{"id":491,"date":"2025-10-28T18:02:40","date_gmt":"2025-10-28T10:02:40","guid":{"rendered":"https:\/\/www.bestpcb.vn\/2025\/10\/28\/goi-gom-la-gi\/"},"modified":"2025-12-30T15:46:46","modified_gmt":"2025-12-30T07:46:46","slug":"goi-gom-la-gi","status":"publish","type":"post","link":"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/","title":{"rendered":"G\u00f3i g\u1ed1m l\u00e0 g\u00ec?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/#Nguyen_lieu_tho_duoc_su_dung_trong_goi_gom\" >Nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong g\u00f3i g\u1ed1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/#Cac_dac_diem_chinh_cua_goi_gom\" >C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a g\u00f3i g\u1ed1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/#Cac_loai_goi_gom\" >C\u00e1c lo\u1ea1i g\u00f3i g\u1ed1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/#Goi_gom_LTCC_vs_HTCC\" >G\u00f3i g\u1ed1m LTCC vs. HTCC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/#Quy_trinh_san_xuat_goi_gom\" >Quy tr\u00ecnh s\u1ea3n xu\u1ea5t g\u00f3i g\u1ed1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/#Ung_dung_cua_goi_gom\" >\u1ee8ng d\u1ee5ng c\u1ee7a g\u00f3i g\u1ed1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/#Goi_gom_so_voi_PCB_gom\" >G\u00f3i g\u1ed1m so v\u1edbi PCB g\u1ed1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.bestpcb.vn\/vi\/2025\/10\/28\/goi-gom-la-gi\/#Tai_sao_chon_Best_Technology_cho_giai_phap_goi_gom\" >T\u1ea1i sao ch\u1ecdn Best Technology cho gi\u1ea3i ph\u00e1p g\u00f3i g\u1ed1m?<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>M\u1ed9t <a href=\"http:\/\/bestpcb.vn\/2025\/10\/28\/what-is-ceramic-package\/\" title=\"\">g\u00f3i g\u1ed1m<\/a> \u2014 \u0111\u00f4i khi \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <em>v\u1ecf g\u1ed1m<\/em> ho\u1eb7c <em>v\u1ecf b\u1ecdc g\u1ed1m<\/em> \u2014 l\u00e0 m\u1ed9t v\u1ecf b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u g\u1ed1m ti\u00ean ti\u1ebfn. N\u00f3 b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n b\u00e1n d\u1eabn v\u00e0 vi \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m kh\u1ecfi nhi\u1ec7t, \u0111\u1ed9 \u1ea9m v\u00e0 h\u01b0 h\u1ecfng v\u1eadt l\u00fd. B\u00ean trong v\u1ecf n\u00e0y, chip \u0111\u01b0\u1ee3c gi\u1eef an to\u00e0n v\u00e0 k\u1ebft n\u1ed1i \u0111i\u1ec7n v\u1edbi c\u00e1c m\u1ea1ch b\u00ean ngo\u00e0i, duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.  <\/p>\n\n<p>So v\u1edbi v\u1ecf nh\u1ef1a ho\u1eb7c epoxy, <strong>g\u00f3i g\u1ed1m<\/strong> n\u1ed5i b\u1eadt v\u1edbi \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t tuy\u1ec7t v\u1eddi. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p cao c\u1ea5p nh\u01b0 <strong>h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, qu\u1ed1c ph\u00f2ng, y t\u1ebf, \u00f4 t\u00f4<\/strong> v\u00e0 c\u00e1c l\u0129nh v\u1ef1c <strong>vi\u1ec5n th\u00f4ng<\/strong>. Khi c\u00e1c thi\u1ebft b\u1ecb ti\u1ebfp t\u1ee5c thu nh\u1ecf k\u00edch th\u01b0\u1edbc nh\u01b0ng m\u1edf r\u1ed9ng hi\u1ec7u su\u1ea5t, nhu c\u1ea7u v\u1ec1 bao b\u00ec c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao tr\u1edf n\u00ean c\u1ea7n thi\u1ebft h\u01a1n bao gi\u1edd h\u1ebft \u2014 v\u00e0 v\u1eadt li\u1ec7u g\u1ed1m \u0111\u00e1p \u1ee9ng ho\u00e0n h\u1ea3o th\u00e1ch th\u1ee9c \u0111\u00f3.  <\/p>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nguyen_lieu_tho_duoc_su_dung_trong_goi_gom\"><\/span>Nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong g\u00f3i g\u1ed1m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>\u0110\u1ed9 tin c\u1eady c\u1ee7a m\u1ed9t g\u00f3i g\u1ed1m b\u1eaft \u0111\u1ea7u t\u1eeb n\u1ec1n t\u1ea3ng c\u1ee7a n\u00f3 \u2014 nguy\u00ean li\u1ec7u th\u00f4. M\u1ed7i v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3p c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, \u0111i\u1ec7n v\u00e0 nhi\u1ec7t \u0111\u1ed9c \u0111\u00e1o quy\u1ebft \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a g\u00f3i cu\u1ed1i c\u00f9ng. <\/p>\n\n<p><strong>Alumina (Al<\/strong><strong>\u2082O<\/strong><strong>\u2083)<\/strong> l\u00e0 lo\u1ea1i g\u1ed1m c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t. N\u00f3 cung c\u1ea5p c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t v\u1eeba ph\u1ea3i, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u \u01b0a th\u00edch cho h\u1ea7u h\u1ebft c\u00e1c v\u1ecf g\u1ed1m ti\u00eau chu\u1ea9n. S\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed c\u1ee7a n\u00f3 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.  <\/p>\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng ti\u00ean ti\u1ebfn h\u01a1n y\u00eau c\u1ea7u truy\u1ec1n nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i, <strong>beryllium oxide (BeO)<\/strong> v\u00e0 <strong>aluminum nitride (AlN)<\/strong> \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. BeO cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t nhi\u1ec7t tuy\u1ec7t v\u1eddi nh\u01b0ng ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd c\u1ea9n th\u1eadn do t\u00ednh ch\u1ea5t \u0111\u1ed9c h\u1ea1i c\u1ee7a n\u00f3 \u1edf d\u1ea1ng b\u1ed9t. Trong khi \u0111\u00f3, AlN cung c\u1ea5p \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao v\u1edbi c\u00e1ch \u0111i\u1ec7n ho\u00e0n to\u00e0n, l\u00fd t\u01b0\u1edfng cho c\u00e1c g\u00f3i b\u00e1n d\u1eabn t\u1ea7n s\u1ed1 cao ho\u1eb7c c\u00f4ng su\u1ea5t.  <\/p>\n\n<p>\u0110\u1ec3 ho\u00e0n thi\u1ec7n c\u1ea5u tr\u00fac, <strong>th\u1ee7y tinh frits<\/strong> \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u \u0111\u1ec3 t\u1ea1o ra c\u00e1c con d\u1ea5u k\u00edn kh\u00ed trong qu\u00e1 tr\u00ecnh nung. Nh\u1eefng con d\u1ea5u n\u00e0y ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a \u0111\u1ed9 \u1ea9m v\u00e0 h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc. \u0110\u1ed1i v\u1edbi c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n, c\u00e1c v\u1eadt li\u1ec7u m\u1ea1 nh\u01b0 <strong>tungsten (W)<\/strong>, <strong>molybdenum (Mo)<\/strong> ho\u1eb7c <strong>platinum (Pt)<\/strong> \u0111\u01b0\u1ee3c in tr\u00ean b\u1ec1 m\u1eb7t g\u1ed1m. S\u1ef1 gi\u00e3n n\u1edf nhi\u1ec7t c\u1ee7a ch\u00fang ph\u00f9 h\u1ee3p ch\u1eb7t ch\u1ebd v\u1edbi th\u00e2n g\u1ed1m, gi\u1ea3m thi\u1ec3u c\u0103ng th\u1eb3ng v\u00e0 ng\u0103n ng\u1eeba n\u1ee9t v\u1ee1 trong qu\u00e1 tr\u00ecnh chu k\u1ef3 nhi\u1ec7t.   <\/p>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cac_dac_diem_chinh_cua_goi_gom\"><\/span>C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a g\u00f3i g\u1ed1m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 k\u00edn kh\u00ed cao: Con d\u1ea5u k\u00edn gi\u1eef \u0111\u1ed9 \u1ea9m, b\u1ee5i v\u00e0 kh\u00ed c\u00e1ch xa c\u00e1c chip nh\u1ea1y c\u1ea3m.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t tuy\u1ec7t v\u1eddi: T\u1ea3n nhi\u1ec7t nhanh ch\u00f3ng gi\u1eef cho c\u00e1c thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng an to\u00e0n \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n\n\n\n<li>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u01b0\u1ee3t tr\u1ed9i: Ch\u1ed1ng n\u1ee9t vi m\u00f4, rung \u0111\u1ed9ng v\u00e0 s\u1ed1c c\u01a1 h\u1ecdc.<\/li>\n\n\n\n<li>C\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi: Ng\u0103n ch\u1eb7n nhi\u1ec5u t\u00edn hi\u1ec7u v\u00e0 r\u00f2 r\u1ec9 ngay c\u1ea3 trong c\u00e1c thi\u1ebft k\u1ebf m\u1ea1ch d\u00e0y \u0111\u1eb7c.<\/li>\n\n\n\n<li>T\u01b0\u01a1ng th\u00edch gi\u00e3n n\u1edf nhi\u1ec7t: T\u1ef7 l\u1ec7 gi\u00e3n n\u1edf c\u1ee7a g\u1ed1m ph\u00f9 h\u1ee3p ch\u1eb7t ch\u1ebd v\u1edbi silicon, gi\u1ea3m thi\u1ec3u c\u0103ng th\u1eb3ng gi\u1eefa chip v\u00e0 g\u00f3i.<\/li>\n\n\n\n<li>\u0110\u1ed9 th\u1ea5m \u1ea9m th\u1ea5p: C\u1ea7n thi\u1ebft cho \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng gian ho\u1eb7c y t\u1ebf.<\/li>\n\n\n\n<li>Thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac linh ho\u1ea1t: C\u00f3 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 c\u00e1c c\u1ea5u tr\u00fac d\u00e2y ph\u1ee9c t\u1ea1p, \u0111a chi\u1ec1u h\u1ed7 tr\u1ee3 t\u00edch h\u1ee3p m\u1ea1ch ti\u00ean ti\u1ebfn.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cac_loai_goi_gom\"><\/span>C\u00e1c lo\u1ea1i g\u00f3i g\u1ed1m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>G\u00f3i g\u1ed1m bao g\u1ed3m nhi\u1ec1u c\u1ea5u h\u00ecnh kh\u00e1c nhau \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c y\u00eau c\u1ea7u m\u1ea1ch v\u00e0 m\u1ee9c hi\u1ec7u su\u1ea5t kh\u00e1c nhau. C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m: <\/p>\n\n<p><strong>1. G\u00f3i \u0111\u00f4i g\u1ed1m (CERDIP)<\/strong><\/p>\n\n<p>M\u1ed9t trong nh\u1eefng thi\u1ebft k\u1ebf g\u1ed1m \u0111\u1ea7u ti\u00ean, <strong>CERDIP<\/strong> c\u00f3 hai h\u00e0ng ch\u00e2n kim lo\u1ea1i k\u00e9o d\u00e0i t\u1eeb m\u1ed9t th\u00e2n g\u1ed1m h\u00ecnh ch\u1eef nh\u1eadt. B\u00ean trong, chip \u0111\u01b0\u1ee3c ni\u00eam phong b\u1eb1ng n\u1eafp k\u00ednh ho\u1eb7c kim lo\u1ea1i \u0111\u1ec3 b\u1ea3o v\u1ec7. M\u1eb7c d\u00f9 \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n ng\u00e0y nay, CERDIP v\u1eabn \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 qu\u1ed1c ph\u00f2ng n\u01a1i kh\u00f4ng th\u1ec3 x\u1ea3y ra l\u1ed7i.  <\/p>\n\n<p><strong>2. G\u00f3i IC g\u1ed1m<\/strong><\/p>\n\n<p>Danh m\u1ee5c r\u1ed9ng n\u00e0y bao g\u1ed3m b\u1ea5t k\u1ef3 v\u1ecf b\u1ecdc d\u1ef1a tr\u00ean g\u1ed1m n\u00e0o cho c\u00e1c m\u1ea1ch t\u00edch h\u1ee3p. C\u00e1c g\u00f3i IC g\u1ed1m c\u00f3 nhi\u1ec1u h\u00ecnh d\u1ea1ng v\u00e0 giao di\u1ec7n kh\u00e1c nhau, bao g\u1ed3m <strong>flatpacks, pin grid arrays (PGA),<\/strong> v\u00e0 <strong>ball grid arrays (BGA)<\/strong>. Ch\u00fang \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed t\u1ed1c \u0111\u1ed9 cao v\u00e0 t\u1ea7n s\u1ed1 cao do t\u1ed5n th\u1ea5t t\u00edn hi\u1ec7u t\u1ed1i thi\u1ec3u v\u00e0 h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i th\u1ea5p.  <\/p>\n\n<p><strong>3. G\u00f3i LTCC (G\u1ed1m \u0111\u1ed3ng nung nhi\u1ec7t \u0111\u1ed9 th\u1ea5p)<\/strong><\/p>\n\n<p><strong>C\u00f4ng ngh\u1ec7 LTCC<\/strong> x\u00e2y d\u1ef1ng c\u00e1c m\u1ea1ch \u0111a l\u1edbp b\u1eb1ng c\u00e1ch x\u1ebfp ch\u1ed3ng v\u00e0 \u0111\u1ed3ng nung c\u00e1c b\u0103ng g\u1ed1m \u1edf kho\u1ea3ng 850\u00b0C. C\u00e1c m\u1eabu d\u1eabn \u0111i\u1ec7n \u0111\u01b0\u1ee3c in gi\u1eefa c\u00e1c l\u1edbp v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n th\u1ee5 \u0111\u1ed9ng nh\u01b0 \u0111i\u1ec7n tr\u1edf ho\u1eb7c t\u1ee5 \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00fang tr\u1ef1c ti\u1ebfp b\u00ean trong. C\u00e1c g\u00f3i LTCC nh\u1ecf g\u1ecdn, nh\u1eb9 v\u00e0 l\u00fd t\u01b0\u1edfng cho <strong>c\u00e1c m\u00f4-\u0111un RF, h\u1ec7 th\u1ed1ng kh\u00f4ng d\u00e2y,<\/strong> v\u00e0 <strong>truy\u1ec1n th\u00f4ng v\u1ec7 tinh<\/strong>.  <\/p>\n\n<p><strong>4. G\u00f3i HTCC (G\u1ed1m \u0111\u1ed3ng nung nhi\u1ec7t \u0111\u1ed9 cao)<\/strong><\/p>\n\n<p>Quy tr\u00ecnh <strong>HTCC<\/strong> li\u00ean quan \u0111\u1ebfn vi\u1ec7c nung \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n \u2014 kho\u1ea3ng 1600\u00b0C \u2014 s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 tungsten ho\u1eb7c molybdenum. C\u00e1c g\u00f3i n\u00e0y c\u1ef1c k\u1ef3 b\u1ec1n v\u00e0 ph\u00f9 h\u1ee3p cho <strong>c\u00e1c m\u00f4-\u0111un c\u00f4ng su\u1ea5t, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n EV,<\/strong> v\u00e0 <strong>\u0111i\u1ec7n t\u1eed qu\u00e2n s\u1ef1<\/strong> n\u01a1i c\u1ea3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 nhi\u1ec7t \u0111\u1ec1u quan tr\u1ecdng. <\/p>\n\n<p>C\u00e1c h\u00ecnh d\u1ea1ng v\u00e0 c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn kh\u00e1c bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1ea1ng l\u01b0\u1edbi ch\u00e2n g\u1ed1m (CPGA)<\/strong><\/li>\n\n\n\n<li><strong>G\u00f3i ph\u1eb3ng g\u1ed1m b\u1ed1n g\u00f3c (CQFP)<\/strong><\/li>\n\n\n\n<li><strong>M\u1ea1ng l\u01b0\u1edbi \u0111\u1ea5t g\u1ed1m (CLGA)<\/strong><\/li>\n\n\n\n<li><strong>G\u00f3i ph\u1eb3ng g\u1ed1m (CFP)<\/strong><\/li>\n\n\n\n<li><strong>G\u00f3i \u0111\u00f4i g\u1ed1m (CDIP)<\/strong><\/li>\n\n\n\n<li><strong>M\u00f4-\u0111un \u0111a chip (MCM \/ MMIC)<\/strong><\/li>\n\n\n\n<li><strong>G\u00f3i ph\u1eb3ng g\u1ed1m b\u1ed1n g\u00f3c kh\u00f4ng ch\u00e2n (CQFN)<\/strong><\/li>\n\n\n\n<li><strong>V\u1ecf b\u01b0\u1edbm cho c\u00e1c \u1ee9ng d\u1ee5ng quang h\u1ecdc<\/strong><\/li>\n<\/ul>\n\n<p>M\u1ed7i c\u1ea5u tr\u00fac n\u00e0y cung c\u1ea5p c\u00e1c l\u1ee3i th\u1ebf c\u1ee5 th\u1ec3 t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a thi\u1ebft k\u1ebf, y\u00eau c\u1ea7u c\u00f4ng su\u1ea5t v\u00e0 m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng d\u1ef1 ki\u1ebfn.<\/p>\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"326\" src=\"http:\/\/bestpcb.vn\/wp-content\/uploads\/2025\/10\/d2872c91be7c479d8006ff60eff21520.png\" alt=\"C&#xE1;c lo&#x1EA1;i g&#xF3;i g&#x1ED1;m\" class=\"wp-image-172\" style=\"width:750px;height:auto\" srcset=\"https:\/\/www.bestpcb.vn\/wp-content\/uploads\/2025\/10\/d2872c91be7c479d8006ff60eff21520.png 546w, https:\/\/www.bestpcb.vn\/wp-content\/uploads\/2025\/10\/d2872c91be7c479d8006ff60eff21520-300x179.png 300w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Goi_gom_LTCC_vs_HTCC\"><\/span>G\u00f3i g\u1ed1m LTCC vs. HTCC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>M\u1eb7c d\u00f9 c\u1ea3 LTCC v\u00e0 HTCC \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111\u1ed3ng nung c\u00e1c l\u1edbp g\u1ed1m, s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a ch\u00fang x\u00e1c \u0111\u1ecbnh c\u00e1c \u1ee9ng d\u1ee5ng l\u00fd t\u01b0\u1edfng c\u1ee7a ch\u00fang:<\/p>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u0110\u1eb7c \u0111i\u1ec3m<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>LTCC<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>HTCC<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Nhi\u1ec7t \u0111\u1ed9 nung<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">&lt;1000\u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">&gt;1600\u00b0C<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Kim lo\u1ea1i s\u1eed d\u1ee5ng<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">V\u00e0ng, b\u1ea1c<\/td><td class=\"has-text-align-center\" data-align=\"center\">Tungsten, molybdenum<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>M\u1eadt \u0111\u1ed9 m\u1ea1ch<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Cao; h\u1ed7 tr\u1ee3 c\u00e1c th\u00e0nh ph\u1ea7n th\u1ee5 \u0111\u1ed9ng nh\u00fang<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0110\u01a1n gi\u1ea3n h\u01a1n; thi\u1ebft k\u1ebf cho c\u00e1c m\u00f4-\u0111un l\u1edbn, b\u1ec1n<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u1ee8ng d\u1ee5ng<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Vi\u1ec5n th\u00f4ng, c\u1ea3m bi\u1ebfn, m\u00f4-\u0111un RF<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0110i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t, h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, qu\u1ed1c ph\u00f2ng<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Chi ph\u00ed<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Cao h\u01a1n m\u1ed9t ch\u00fat do v\u00e0ng v\u00e0 c\u00e1c ph\u1ea7n nh\u00fang<\/td><td class=\"has-text-align-center\" data-align=\"center\">Th\u1ea5p h\u01a1n cho c\u00e1c thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n h\u01a1n, nh\u01b0ng cao h\u01a1n cho c\u00e1c m\u00f4-\u0111un l\u1edbn, b\u1ec1n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p>LTCC v\u01b0\u1ee3t tr\u1ed9i trong c\u00e1c thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, t\u1ea7n s\u1ed1 cao. HTCC t\u1ed1t h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 h\u1ecdc b\u1ec1n v\u00e0 c\u00f4ng su\u1ea5t cao. <\/p>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quy_trinh_san_xuat_goi_gom\"><\/span>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t g\u00f3i g\u1ed1m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>Vi\u1ec7c s\u1ea3n xu\u1ea5t m\u1ed9t g\u00f3i g\u1ed1m l\u00e0 m\u1ed9t quy tr\u00ecnh ch\u00ednh x\u00e1c v\u00e0 nhi\u1ec1u b\u01b0\u1edbc. M\u1ed7i giai \u0111o\u1ea1n \u0111\u00f3ng g\u00f3p v\u00e0o \u0111\u1ed9 tin c\u1eady, hi\u1ec7u su\u1ea5t nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc c\u1ee7a g\u00f3i. S\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i d\u1ef1a v\u00e0o ki\u1ec3m so\u00e1t nghi\u00eam ng\u1eb7t v\u1ec1 v\u1eadt li\u1ec7u, nhi\u1ec7t \u0111\u1ed9 v\u00e0 c\u0103n ch\u1ec9nh \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c g\u00f3i LTCC v\u00e0 HTCC ch\u1ea5t l\u01b0\u1ee3ng cao. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1i nh\u00ecn chi ti\u1ebft v\u1ec1 quy tr\u00ecnh:   <\/p>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"553\" src=\"http:\/\/bestpcb.vn\/wp-content\/uploads\/2025\/10\/8888888888888888888.png\" alt=\"Quy tr&#xEC;nh s&#x1EA3;n xu&#x1EA5;t g&#xF3;i g&#x1ED1;m\" class=\"wp-image-171\" srcset=\"https:\/\/www.bestpcb.vn\/wp-content\/uploads\/2025\/10\/8888888888888888888.png 768w, https:\/\/www.bestpcb.vn\/wp-content\/uploads\/2025\/10\/8888888888888888888-300x216.png 300w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n<p><strong>1. \u0110\u00fac b\u0103ng<\/strong><\/p>\n\n<p>Qu\u00e1 tr\u00ecnh b\u1eaft \u0111\u1ea7u v\u1edbi vi\u1ec7c \u0111\u00fac b\u0103ng g\u1ed1m, t\u1ea1o th\u00e0nh n\u1ec1n t\u1ea3ng c\u1ee7a g\u00f3i. C\u00e1c b\u1ed9t g\u1ed1m m\u1ecbn nh\u01b0 alumina (Al\u2082O\u2083), aluminum nitride (AlN), ho\u1eb7c beryllium oxide (BeO) \u0111\u01b0\u1ee3c tr\u1ed9n v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 dung m\u00f4i \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t h\u1ed7n h\u1ee3p l\u1ecfng. <\/p>\n\n<ul class=\"wp-block-list\">\n<li>H\u1ed7n h\u1ee3p n\u00e0y \u0111\u01b0\u1ee3c tr\u1ea3i th\u00e0nh c\u00e1c t\u1ea5m m\u1ecfng, \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean b\u1ec1 m\u1eb7t ph\u1eb3ng b\u1eb1ng l\u01b0\u1ee1i \u0111\u00fac ho\u1eb7c m\u00e1y \u0111\u00fac b\u0103ng t\u1ef1 \u0111\u1ed9ng.<\/li>\n\n\n\n<li>Sau khi kh\u00f4, c\u00e1c t\u1ea5m n\u00e0y \u0111\u1ee7 linh ho\u1ea1t \u0111\u1ec3 x\u1eed l\u00fd nh\u01b0ng v\u1eabn gi\u1eef \u0111\u1ee7 \u0111\u1ed9 b\u1ec1n \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c b\u01b0\u1edbc x\u1eed l\u00fd sau.<\/li>\n\n\n\n<li>\u0110\u1ed9 d\u00e0y c\u1ee7a b\u0103ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t c\u1ea9n th\u1eadn, v\u00ec n\u00f3 quy\u1ebft \u0111\u1ecbnh chi\u1ec1u cao cu\u1ed1i c\u00f9ng c\u1ee7a g\u00f3i v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a l\u1edbp.<\/li>\n<\/ul>\n\n<p>C\u00e1c t\u1ea5m n\u00e0y, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u0103ng xanh, s\u1ebd t\u1ea1o th\u00e0nh c\u1ea5u tr\u00fac \u0111a l\u1edbp c\u1ee7a g\u00f3i g\u1ed1m sau n\u00e0y.<\/p>\n\n<p><strong>2. Khoan l\u1ed7 (H\u00ecnh th\u00e0nh vias)<\/strong><\/p>\n\n<p>Khi c\u00e1c b\u0103ng xanh \u0111\u00e3 s\u1eb5n s\u00e0ng, c\u00e1c l\u1ed7 nh\u1ecf \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 vias \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 cho ph\u00e9p k\u1ebft n\u1ed1i \u0111i\u1ec7n d\u1ecdc gi\u1eefa c\u00e1c l\u1edbp:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Khoan \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng khoan c\u01a1 h\u1ecdc cho c\u00e1c vias l\u1edbn h\u01a1n ho\u1eb7c khoan laser cho c\u00e1c microvias.<\/li>\n\n\n\n<li>\u0110\u01b0\u1eddng k\u00ednh, v\u1ecb tr\u00ed v\u00e0 c\u0103n ch\u1ec9nh c\u1ee7a c\u00e1c vias l\u00e0 r\u1ea5t quan tr\u1ecdng v\u00ec ch\u00fang \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec7n v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/li>\n\n\n\n<li>Sau khi khoan, c\u00e1c vias \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch \u0111\u1ec3 lo\u1ea1i b\u1ecf m\u1ea3nh v\u1ee5n v\u00e0 \u0111\u1ea3m b\u1ea3o vi\u1ec7c l\u1ea5p \u0111\u1ea7y \u0111\u00fang c\u00e1ch trong b\u01b0\u1edbc ti\u1ebfp theo.<\/li>\n<\/ul>\n\n<p><strong>3. L\u1ea5p \u0111\u1ea7y vias<\/strong><\/p>\n\n<p>C\u00e1c vias \u0111\u00e3 khoan \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y b\u1eb1ng m\u1ed9t lo\u1ea1i b\u1ed9t d\u1eabn \u0111i\u1ec7n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u d\u1ef1a tr\u00ean tungsten, molybdenum ho\u1eb7c v\u00e0ng t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 nung v\u00e0 y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>B\u1ed9t n\u00e0y s\u1ebd t\u1ea1o th\u00e0nh c\u00e1c \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n b\u00ean trong trong qu\u00e1 tr\u00ecnh \u0111\u1ed3ng nung.<\/li>\n\n\n\n<li>Vi\u1ec7c l\u1ea5p \u0111\u1ea7y \u0111\u00fang c\u00e1ch \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n nh\u1ea5t qu\u00e1n v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c kho\u1ea3ng tr\u1ed1ng, c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t c\u1ee7a g\u00f3i.<\/li>\n\n\n\n<li>Trong LTCC, b\u1ed9t b\u1ea1c ho\u1eb7c v\u00e0ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng; trong HTCC, tungsten ho\u1eb7c molybdenum \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng do nhi\u1ec7t \u0111\u1ed9 nung cao h\u01a1n.<\/li>\n<\/ul>\n\n<p><strong>4. In m\u1eabu m\u1ea1ch<\/strong><\/p>\n\n<p>Ti\u1ebfp theo, b\u1ec1 m\u1eb7t c\u1ee7a m\u1ed7i l\u1edbp g\u1ed1m \u0111\u01b0\u1ee3c in v\u1edbi c\u00e1c m\u1eabu m\u1ea1ch b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng in l\u01b0\u1edbi ho\u1eb7c c\u00e1c k\u1ef9 thu\u1eadt l\u1eafng \u0111\u1ecdng ch\u00ednh x\u00e1c kh\u00e1c:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u1eabn \u0111i\u1ec7n, mi\u1ebfng \u0111\u1ec7m v\u00e0 m\u1eb7t ph\u1eb3ng \u0111\u1ea5t \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u1edf giai \u0111o\u1ea1n n\u00e0y.<\/li>\n\n\n\n<li>B\u01b0\u1edbc n\u00e0y c\u0169ng cho ph\u00e9p t\u00edch h\u1ee3p c\u00e1c th\u00e0nh ph\u1ea7n th\u1ee5 \u0111\u1ed9ng trong c\u00e1c g\u00f3i LTCC, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ee5 \u0111i\u1ec7n ho\u1eb7c \u0111i\u1ec7n tr\u1edf.<\/li>\n\n\n\n<li>C\u0103n ch\u1ec9nh \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh k\u1ebft n\u1ed1i sai khi c\u00e1c l\u1edbp \u0111\u01b0\u1ee3c x\u1ebfp ch\u1ed3ng.<\/li>\n<\/ul>\n\n<p><strong>5. \u00c9p d\u00ednh<\/strong><\/p>\n\n<p>C\u00e1c l\u1edbp g\u1ed1m \u0111\u00e3 chu\u1ea9n b\u1ecb \u0111\u01b0\u1ee3c x\u1ebfp ch\u1ed3ng theo th\u1ee9 t\u1ef1 ch\u00ednh x\u00e1c \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t kh\u1ed1i \u0111a l\u1edbp v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e9p d\u00ednh d\u01b0\u1edbi nhi\u1ec7t v\u00e0 \u00e1p su\u1ea5t:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u00c9p d\u00ednh \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c l\u1edbp k\u1ebft d\u00ednh ch\u1eb7t ch\u1ebd v\u00e0 duy tr\u00ec c\u0103n ch\u1ec9nh ch\u00ednh x\u00e1c.<\/li>\n\n\n\n<li>C\u00e0i \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a d\u1ef1a tr\u00ean lo\u1ea1i v\u1eadt li\u1ec7u g\u1ed1m.<\/li>\n\n\n\n<li>B\u01b0\u1edbc n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t c\u1ea5u tr\u00fac c\u1ee9ng, th\u1ed1ng nh\u1ea5t s\u1eb5n s\u00e0ng cho vi\u1ec7c nung.<\/li>\n<\/ul>\n\n<p><strong>6. C\u1eaft laser \/ \u0110\u1ecbnh h\u00ecnh tr\u01b0\u1edbc khi nung<\/strong><\/p>\n\n<p>Tr\u01b0\u1edbc khi nung, kh\u1ed1i \u00e9p d\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1eaft b\u1eb1ng laser \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1eddng vi\u1ec1n g\u00f3i v\u00e0 b\u1ea5t k\u1ef3 khe h\u1edf ho\u1eb7c l\u1ed7 m\u1edf n\u00e0o:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>C\u1eaft laser cung c\u1ea5p c\u00e1c c\u1ea1nh v\u00e0 h\u00ecnh d\u1ea1ng ch\u00ednh x\u00e1c, s\u1ea1ch s\u1ebd.<\/li>\n\n\n\n<li>Trong c\u00e1c g\u00f3i c\u00f3 ch\u1ee9c n\u0103ng quang h\u1ecdc ho\u1eb7c c\u1ea3m bi\u1ebfn, c\u00e1c c\u1eeda s\u1ed5 ho\u1eb7c kh\u1ea9u \u0111\u1ed9 c\u0169ng \u0111\u01b0\u1ee3c t\u1ea1o ra \u1edf giai \u0111o\u1ea1n n\u00e0y.<\/li>\n<\/ul>\n\n<p><strong>7. \u0110\u1ed3ng nung<\/strong><\/p>\n\n<p>Kh\u1ed1i x\u1ebfp ch\u1ed3ng v\u00e0 \u00e9p d\u00ednh tr\u1ea3i qua qu\u00e1 tr\u00ecnh \u0111\u1ed3ng nung trong l\u00f2 nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1ec3 thi\u00eau k\u1ebft c\u00e1c l\u1edbp g\u1ed1m v\u00e0 l\u00e0m c\u1ee9ng c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u1eabn \u0111i\u1ec7n:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Nung HTCC: Kho\u1ea3ng 1600\u00b0C s\u1eed d\u1ee5ng b\u1ed9t g\u1ed1m th\u00f4 v\u00e0 kim lo\u1ea1i ch\u1ecbu l\u1eeda (tungsten\/molybdenum).<\/li>\n\n\n\n<li>Nung LTCC: Kho\u1ea3ng 850\u00b0C s\u1eed d\u1ee5ng b\u0103ng g\u1ed1m m\u1ecbn v\u00e0 kim lo\u1ea1i c\u00f3 \u0111i\u1ec7n tr\u1edf th\u1ea5p (b\u1ea1c\/v\u00e0ng).<\/li>\n\n\n\n<li>\u0110\u1ed3ng nung bi\u1ebfn \u0111\u1ed5i b\u0103ng xanh th\u00e0nh m\u1ed9t th\u00e2n g\u1ed1m \u0111\u1eb7c, c\u1ee9ng trong khi t\u00edch h\u1ee3p c\u00e1c \u0111\u01b0\u1eddng d\u1eabn d\u1eabn \u0111i\u1ec7n th\u00e0nh m\u1ed9t c\u1ea5u tr\u00fac \u0111\u00e1ng tin c\u1eady, duy nh\u1ea5t.<\/li>\n<\/ul>\n\n<p><strong>8. M\u1ea1 b\u1ec1 m\u1eb7t (M\u1ea1 niken)<\/strong><\/p>\n\n<p>Sau khi nung, c\u00e1c mi\u1ebfng \u0111\u1ec7m kim lo\u1ea1i v\u00e0 vias l\u1ed9 ra \u0111\u01b0\u1ee3c m\u1ea1 niken. Niken \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t l\u1edbp ch\u1eafn \u0111\u1ec3 ng\u0103n ch\u1eb7n oxy h\u00f3a v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng h\u00e0n. B\u01b0\u1edbc n\u00e0y r\u1ea5t quan tr\u1ecdng cho \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i c\u1ee7a c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n, \u0111\u1eb7c bi\u1ec7t trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.  <\/p>\n\n<p><strong>9. H\u00e0n braze<\/strong><\/p>\n\n<p>B\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn kim lo\u1ea1i n\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 n\u1eafp, khung d\u1eabn ho\u1eb7c c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3, \u0111\u01b0\u1ee3c g\u1eafn b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng h\u00e0n braze. C\u00e1c h\u1ee3p kim nhi\u1ec7t \u0111\u1ed9 cao t\u1ea1o ra m\u1ed9t con d\u1ea5u k\u00edn kh\u00ed m\u1ea1nh gi\u1eefa kim lo\u1ea1i v\u00e0 g\u1ed1m. <\/p>\n\n<p><strong>10. M\u1ea1 Ni\/Au<\/strong><\/p>\n\n<p>\u0110\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng h\u00e0n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, c\u00e1c khu v\u1ef1c k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c m\u1ea1 m\u1ed9t l\u1edbp v\u00e0ng m\u1ecfng tr\u00ean niken:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>M\u1ea1 Ni\/Au l\u00e0 l\u00fd t\u01b0\u1edfng cho vi\u1ec7c k\u1ebft n\u1ed1i d\u00e2y ho\u1eb7c g\u1eafn chip l\u1eadt.<\/li>\n\n\n\n<li>V\u00e0ng \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n l\u00e2u d\u00e0i v\u00e0 ng\u0103n ch\u1eb7n oxy h\u00f3a trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n\n<p><strong>11. H\u00e0n c\u1eeda s\u1ed5 \u00e1nh s\u00e1ng (T\u00f9y ch\u1ecdn)<\/strong><\/p>\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c g\u00f3i y\u00eau c\u1ea7u truy c\u1eadp quang h\u1ecdc, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u1ea3m bi\u1ebfn ho\u1eb7c \u0111\u00e8n LED, m\u1ed9t c\u1eeda s\u1ed5 trong su\u1ed1t \u0111\u01b0\u1ee3c th\u00eam v\u00e0o. C\u1eeda s\u1ed5 \u0111\u01b0\u1ee3c h\u00e0n ho\u1eb7c g\u1eafn ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 trong su\u1ed1t quang h\u1ecdc v\u00e0 ni\u00eam phong k\u00edn kh\u00ed. Th\u01b0\u1eddng th\u1ea5y trong c\u00e1c g\u00f3i LTCC cho c\u00e1c \u1ee9ng d\u1ee5ng RF, quang h\u1ecdc ho\u1eb7c c\u1ea3m bi\u1ebfn.  <\/p>\n\n<p><strong>12. Ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m cu\u1ed1i c\u00f9ng<\/strong><\/p>\n\n<p>M\u1ed7i g\u00f3i g\u1ed1m tr\u1ea3i qua ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc \u0111\u1ea3m b\u1ea3o c\u0103n ch\u1ec9nh v\u00e0 k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c.<\/li>\n\n\n\n<li>C\u00e1c th\u1eed nghi\u1ec7m \u0111i\u1ec7n x\u00e1c minh t\u00ednh li\u00ean t\u1ee5c, c\u00e1ch \u0111i\u1ec7n v\u00e0 t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u.<\/li>\n\n\n\n<li>C\u00e1c th\u1eed nghi\u1ec7m c\u0103ng th\u1eb3ng nhi\u1ec7t v\u00e0 c\u01a1 h\u1ecdc m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/li>\n<\/ul>\n\n<p>Quy tr\u00ecnh <strong>s\u1ea3n xu\u1ea5t g\u00f3i g\u1ed1m<\/strong> r\u1ea5t chi ti\u1ebft v\u00e0 y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf m\u1ecdi giai \u0111o\u1ea1n \u2014 t\u1eeb l\u1ef1a ch\u1ecdn nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ebfn th\u1eed nghi\u1ec7m cu\u1ed1i c\u00f9ng. M\u1ed7i b\u01b0\u1edbc \u0111\u00f3ng g\u00f3p v\u00e0o \u0111\u1ed9 tin c\u1eady, hi\u1ec7u su\u1ea5t nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc c\u1ee7a g\u00f3i, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c g\u00f3i g\u1ed1m \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, qu\u1ed1c ph\u00f2ng, y t\u1ebf, \u00f4 t\u00f4 v\u00e0 \u0111i\u1ec7n t\u1eed hi\u1ec7u su\u1ea5t cao. <\/p>\n\n<p>T\u1ea1i <strong>Best Technology<\/strong>, ch\u00fang t\u00f4i k\u1ebft h\u1ee3p c\u00e1c quy tr\u00ecnh LTCC v\u00e0 HTCC ti\u00ean ti\u1ebfn v\u1edbi ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t v\u00e0 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh \u0111\u1ec3 cung c\u1ea5p c\u00e1c g\u00f3i g\u1ed1m \u0111\u00e1p \u1ee9ng ngay c\u1ea3 nh\u1eefng y\u00eau c\u1ea7u kh\u1eaft khe nh\u1ea5t.<\/p>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ung_dung_cua_goi_gom\"><\/span>\u1ee8ng d\u1ee5ng c\u1ee7a g\u00f3i g\u1ed1m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>G\u00f3i g\u1ed1m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c m\u00e0 kh\u00f4ng th\u1ec3 x\u1ea3y ra l\u1ed7i:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 &amp; V\u1ec7 tinh:<\/strong> C\u00e1c m\u00f4-\u0111un c\u00f4ng su\u1ea5t, h\u1ec7 th\u1ed1ng d\u1eabn \u0111\u01b0\u1eddng, \u0111i\u1ec7n t\u1eed radar<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb qu\u00e2n s\u1ef1:<\/strong> Truy\u1ec1n th\u00f4ng an to\u00e0n, radar, h\u01b0\u1edbng d\u1eabn t\u00ean l\u1eeda<\/li>\n\n\n\n<li><strong>Thi\u1ebft b\u1ecb y t\u1ebf:<\/strong> M\u00e1y t\u1ea1o nh\u1ecbp tim, c\u1ea3m bi\u1ebfn, thi\u1ebft b\u1ecb ch\u1ea9n \u0111o\u00e1n<\/li>\n\n\n\n<li><strong>Vi\u1ec5n th\u00f4ng:<\/strong> M\u00f4-\u0111un LTCC cho 5G, \u0103ng-ten, b\u1ed9 khu\u1ebfch \u0111\u1ea1i<\/li>\n\n\n\n<li><strong>\u0110i\u1ec7n t\u1eed \u00f4 t\u00f4:<\/strong> G\u00f3i HTCC trong xe \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng hybrid v\u00e0 gi\u00e1m s\u00e1t pin<\/li>\n\n\n\n<li><strong>T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p:<\/strong> C\u1ea3m bi\u1ebfn, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Goi_gom_so_voi_PCB_gom\"><\/span>G\u00f3i g\u1ed1m so v\u1edbi PCB g\u1ed1m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>V\u00ec c\u1ea3 hai \u0111\u1ec1u s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u g\u1ed1m, <strong>g\u00f3i g\u1ed1m<\/strong> th\u01b0\u1eddng b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi <strong>PCB g\u1ed1m<\/strong>, nh\u01b0ng ch\u00fang ph\u1ee5c v\u1ee5 c\u00e1c vai tr\u00f2 ho\u00e0n to\u00e0n kh\u00e1c nhau trong m\u1ed9t h\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed.<\/p>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Kh\u00eda c\u1ea1nh<\/strong><\/td><td><strong>G\u00f3i g\u1ed1m<\/strong><\/td><td><strong>PCB g\u1ed1m<\/strong><\/td><\/tr><tr><td><strong>\u0110\u1ecbnh ngh\u0129a<\/strong><\/td><td>M\u1ed9t v\u1ecf k\u00edn b\u1ea3o v\u1ec7 v\u00e0 ch\u1ee9a chip b\u00e1n d\u1eabn.<\/td><td>M\u1ed9t b\u1ea3ng m\u1ea1ch in d\u1ef1a tr\u00ean g\u1ed1m h\u1ed7 tr\u1ee3 v\u00e0 k\u1ebft n\u1ed1i nhi\u1ec1u th\u00e0nh ph\u1ea7n.<\/td><\/tr><tr><td><strong>Ch\u1ee9c n\u0103ng ch\u00ednh<\/strong><\/td><td>B\u1ea3o v\u1ec7 chip v\u00e0 cung c\u1ea5p k\u1ebft n\u1ed1i \u0111i\u1ec7n b\u00ean ngo\u00e0i.<\/td><td>Cung c\u1ea5p \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n gi\u1eefa nhi\u1ec1u thi\u1ebft b\u1ecb.<\/td><\/tr><tr><td><strong>C\u1ea5u tr\u00fac<\/strong><\/td><td>Ho\u00e0n to\u00e0n k\u00edn v\u00e0 \u0111\u01b0\u1ee3c ni\u00eam phong k\u00edn.<\/td><td>B\u1ea3ng b\u1ec1 m\u1eb7t m\u1edf v\u1edbi c\u00e1c m\u1ea1ch in ho\u1eb7c ch\u00f4n.<\/td><\/tr><tr><td><strong>Hi\u1ec7u su\u1ea5t nhi\u1ec7t<\/strong><\/td><td>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao v\u00e0 t\u1ea3n nhi\u1ec7t v\u1eeba ph\u1ea3i.<\/td><td>\u0110\u1ed9 d\u1eabn nhi\u1ec7t r\u1ea5t cao (\u0111\u1eb7c bi\u1ec7t l\u00e0 AlN).<\/td><\/tr><tr><td><strong>B\u1ea3o v\u1ec7 \u0111\u1ed9 \u1ea9m<\/strong><\/td><td>Ho\u00e0n to\u00e0n k\u00edn ch\u1ed1ng \u1ea9m v\u00e0 kh\u00ed.<\/td><td>Kh\u00f4ng k\u00edn; l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 cung c\u1ea5p b\u1ea3o v\u1ec7 m\u1ed9t ph\u1ea7n.<\/td><\/tr><tr><td><strong>K\u00edch th\u01b0\u1edbc v\u00e0 thi\u1ebft k\u1ebf<\/strong><\/td><td>Nh\u1ecf g\u1ecdn, v\u1ecf c\u1ea5p chip.<\/td><td>B\u1ea3ng l\u1edbn h\u01a1n ch\u1ee9a nhi\u1ec1u ph\u1ea7n t\u1eed ch\u1ee7 \u0111\u1ed9ng v\u00e0 th\u1ee5 \u0111\u1ed9ng.<\/td><\/tr><tr><td><strong>Ph\u01b0\u01a1ng ph\u00e1p l\u1eafp r\u00e1p<\/strong><\/td><td>Li\u00ean k\u1ebft d\u00e2y, h\u00e0n ho\u1eb7c g\u1eafn chip l\u1eadt.<\/td><td>H\u00e0n SMT ho\u1eb7c xuy\u00ean l\u1ed7.<\/td><\/tr><tr><td><strong>M\u1ee9c chi ph\u00ed<\/strong><\/td><td>Th\u01b0\u1eddng cao h\u01a1n do \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/td><td>Th\u1ea5p \u0111\u1ebfn trung b\u00ecnh, t\u00f9y thu\u1ed9c v\u00e0o l\u1edbp v\u00e0 v\u1eadt li\u1ec7u.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tai_sao_chon_Best_Technology_cho_giai_phap_goi_gom\"><\/span>T\u1ea1i sao ch\u1ecdn Best Technology cho gi\u1ea3i ph\u00e1p g\u00f3i g\u1ed1m?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p>T\u1ea1i <strong>Best Technology<\/strong>, ch\u00fang t\u00f4i chuy\u00ean v\u1ec1 <strong>g\u00f3i g\u1ed1m t\u00f9y ch\u1ec9nh<\/strong> \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 m\u00f4i tr\u01b0\u1eddng kh\u1eaft khe nh\u1ea5t. T\u1eeb \u00fd t\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n xu\u1ea5t, \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p <strong>h\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n<\/strong> trong vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u, thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac v\u00e0 ph\u00e1t tri\u1ec3n nguy\u00ean m\u1eabu. <\/p>\n\n<p>Ch\u00fang t\u00f4i c\u00f3 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t c\u1ea3 <strong>g\u00f3i g\u1ed1m LTCC<\/strong> v\u00e0 <strong>HTCC<\/strong>, c\u00f9ng v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p lai t\u00f9y ch\u1ec9nh cho \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. H\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady trong m\u1ecdi s\u1ea3n ph\u1ea9m ch\u00fang t\u00f4i cung c\u1ea5p. <\/p>\n\n<p><strong>Nh\u1eefng g\u00ec ch\u00fang t\u00f4i cung c\u1ea5p:<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>Chuy\u00ean m\u00f4n trong thi\u1ebft k\u1ebf, t\u00f9y ch\u1ec9nh v\u00e0 l\u1eafp r\u00e1p <strong>g\u00f3i IC g\u1ed1m<\/strong>.<\/li>\n\n\n\n<li>Truy c\u1eadp v\u00e0o c\u00e1c v\u1eadt li\u1ec7u cao c\u1ea5p nh\u01b0 <strong>Al<\/strong><strong>\u2082O<\/strong><strong>\u2083, BeO v\u00e0 AlN<\/strong>.<\/li>\n\n\n\n<li>Kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t linh ho\u1ea1t &#8211; t\u1eeb nguy\u00ean m\u1eabu \u0111\u1ebfn s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ho\u00e0n thi\u1ec7n <strong>m\u1ea1 Ni\/Au, h\u00e0n v\u00e0 ni\u00eam phong k\u00edn<\/strong>.<\/li>\n\n\n\n<li>C\u01a1 s\u1edf \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn <strong>ISO9001, ISO13485, IATF16949<\/strong> v\u00e0 <strong>AS9100D<\/strong> cho c\u00e1c ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, \u00f4 t\u00f4 v\u00e0 y t\u1ebf.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c <strong>MES<\/strong> \u0111\u1ea7y \u0111\u1ee7 v\u00e0 h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng to\u00e0n c\u1ea7u.<\/li>\n<\/ul>\n\n<p>Khi b\u1ea1n c\u1ea7n g\u00f3i c\u00f3 kh\u1ea3 n\u0103ng <strong>\u1ed5n \u0111\u1ecbnh, ch\u1ecbu nhi\u1ec7t v\u00e0 xu\u1ea5t s\u1eafc v\u1ec1 \u0111i\u1ec7n<\/strong>, b\u1ea1n c\u00f3 th\u1ec3 tin t\u01b0\u1edfng v\u00e0o Best Technology. Ch\u00fang t\u00f4i gi\u00fap bi\u1ebfn \u00fd t\u01b0\u1edfng s\u00e1ng t\u1ea1o th\u00e0nh gi\u1ea3i ph\u00e1p b\u1ec1n v\u1eefng, th\u1ef1c t\u1ebf &#8211; \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 t\u1ed3n t\u1ea1i trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eaft khe nh\u1ea5t. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t g\u00f3i g\u1ed1m \u2014 \u0111\u00f4i khi \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 v\u1ecf g\u1ed1m ho\u1eb7c v\u1ecf b\u1ecdc g\u1ed1m \u2014 l\u00e0 m\u1ed9t v\u1ecf b\u1ea3o [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":493,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[10,5,4],"tags":[114],"class_list":["post-491","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-ceramic-pcb-manufacturer","category-pcb-manufacturer","tag-goi-gom"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/posts\/491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/comments?post=491"}],"version-history":[{"count":1,"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/posts\/491\/revisions"}],"predecessor-version":[{"id":495,"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/posts\/491\/revisions\/495"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/media\/493"}],"wp:attachment":[{"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/media?parent=491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/categories?post=491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bestpcb.vn\/vi\/wp-json\/wp\/v2\/tags?post=491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}