{"id":2306,"date":"2026-05-26T02:25:19","date_gmt":"2026-05-26T02:25:19","guid":{"rendered":"https:\/\/www.xkh-ceramics.com\/?p=2306"},"modified":"2026-05-26T02:26:46","modified_gmt":"2026-05-26T02:26:46","slug":"how-silicon-carbide-ceramics-are-powering-a-billion-dollar-semiconductor-market","status":"publish","type":"post","link":"https:\/\/www.xkh-ceramics.com\/vi\/how-silicon-carbide-ceramics-are-powering-a-billion-dollar-semiconductor-market\/","title":{"rendered":"T\u1eeb c\u00f4ng ngh\u1ec7 in th\u1ea1ch b\u1ea3n \u0111\u1ebfn s\u1ea3n xu\u1ea5t t\u1ea5m wafer: L\u00e0m th\u1ebf n\u00e0o g\u1ed1m cacbua silic \u0111ang th\u00fac \u0111\u1ea9y th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn tr\u1ecb gi\u00e1 h\u00e0ng t\u1ef7 \u0111\u00f4 la"},"content":{"rendered":"

Khi nh\u1eafc \u0111\u1ebfn ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn, ng\u01b0\u1eddi ta th\u01b0\u1eddng t\u1eadp trung v\u00e0o c\u00e1c con chip, t\u1ea5m wafer hay c\u00e1c c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn. Tuy nhi\u00ean, \u0111\u1eb1ng sau m\u1ed7i b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 trong l\u0129nh v\u1ef1c b\u00e1n d\u1eabn l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng \u00edt \u0111\u01b0\u1ee3c ch\u00fa \u00fd h\u01a1n nh\u01b0ng kh\u00f4ng k\u00e9m ph\u1ea7n quan tr\u1ecdng: v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn.<\/p>\n\n\n\n

Khi ng\u00e0nh s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn ti\u1ebfp t\u1ee5c h\u01b0\u1edbng t\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n, k\u00edch th\u01b0\u1edbc linh ki\u1ec7n nh\u1ecf h\u01a1n v\u00e0 t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t nhanh h\u01a1n, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u su\u1ea5t thi\u1ebft b\u1ecb ng\u00e0y c\u00e0ng tr\u1edf n\u00ean kh\u1eaft khe h\u01a1n. Xu h\u01b0\u1edbng n\u00e0y \u0111ang m\u1edf ra nh\u1eefng c\u01a1 h\u1ed9i m\u1edbi cho c\u00e1c v\u1eadt li\u1ec7u k\u1ef9 thu\u1eadt ti\u00ean ti\u1ebfn\u2014\u0111\u1eb7c bi\u1ec7t l\u00e0 G\u1ed1m cacbua silic (SiC)<\/a><\/strong>.<\/p>\n\n\n\n

T\u1eeb m\u00e1y in th\u1ea1ch b\u1ea3n \u0111\u1ebfn h\u1ec7 th\u1ed1ng x\u1eed l\u00fd t\u1ea5m wafer, g\u1ed1m cacbua silic \u0111ang nhanh ch\u00f3ng tr\u1edf th\u00e0nh nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong thi\u1ebft b\u1ecb b\u00e1n d\u1eabn hi\u1ec7n \u0111\u1ea1i. T\u1eebng \u0111\u01b0\u1ee3c coi l\u00e0 v\u1eadt li\u1ec7u chuy\u00ean d\u1ee5ng, g\u1ed1m SiC hi\u1ec7n \u0111ang g\u00f3p ph\u1ea7n x\u00e2y d\u1ef1ng n\u00ean m\u1ed9t th\u1ecb tr\u01b0\u1eddng tr\u1ecb gi\u00e1 h\u00e0ng t\u1ef7 \u0111\u00f4 la trong t\u01b0\u01a1ng lai, theo nh\u1eadn \u0111\u1ecbnh c\u1ee7a nhi\u1ec1u chuy\u00ean gia trong ng\u00e0nh.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

V\u1eadt li\u1ec7u b\u00ed m\u1eadt \u0111\u1eb1ng sau qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn<\/h2>\n\n\n\n

Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ea3n xu\u1ea5t chip. M\u1ed9t quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1ea5m wafer hi\u1ec7n \u0111\u1ea1i bao g\u1ed3m:<\/p>\n\n\n\n

    \n
  • K\u1ef9 thu\u1eadt in th\u1ea1ch b\u1ea3n<\/li>\n\n\n\n
  • K\u1ef9 thu\u1eadt kh\u1eafc axit<\/li>\n\n\n\n
  • Qu\u00e1 tr\u00ecnh l\u1eafng \u0111\u1ecdng m\u00e0ng m\u1ecfng<\/li>\n\n\n\n
  • X\u1eed l\u00fd nhi\u1ec7t<\/li>\n\n\n\n
  • V\u1ec7 sinh<\/li>\n\n\n\n
  • \u0110\u00e1nh b\u00f3ng h\u00f3a h\u1ecdc c\u01a1 h\u1ecdc (CMP)<\/li>\n<\/ul>\n\n\n\n

    Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t n\u00e0y, c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a thi\u1ebft b\u1ecb ph\u1ea3i ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u1ee7a:<\/p>\n\n\n\n

      \n
    • Nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n
    • \u0110i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng<\/li>\n\n\n\n
    • Kh\u00ed \u0103n m\u00f2n<\/li>\n\n\n\n
    • M\u00f4i tr\u01b0\u1eddng plasma<\/li>\n\n\n\n
    • Chuy\u1ec3n \u0111\u1ed9ng ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 cao<\/li>\n<\/ul>\n\n\n\n

      Ngay c\u1ea3 nh\u1eefng bi\u1ebfn d\u1ea1ng nhi\u1ec7t, m\u00e0i m\u00f2n c\u01a1 h\u1ecdc hay \u00f4 nhi\u1ec5m h\u1ea1t nh\u1ecf nh\u1ea5t c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn n\u0103ng su\u1ea5t t\u1ea5m wafer v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

      Do \u0111\u00f3, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng trong thi\u1ebft k\u1ebf thi\u1ebft b\u1ecb b\u00e1n d\u1eabn.<\/p>\n\n\n\n

      Trong s\u1ed1 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn, g\u1ed1m cacbua silic \u0111\u00e3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/p>\n\n\n\n

      T\u1ea1i sao l\u1ea1i l\u00e0 g\u1ed1m cacbua silic?<\/h2>\n\n\n\n

      So v\u1edbi c\u00e1c kim lo\u1ea1i truy\u1ec1n th\u1ed1ng v\u00e0 g\u1ed1m s\u1ee9 th\u00f4ng th\u01b0\u1eddng, cacbua silic s\u1edf h\u1eefu s\u1ef1 k\u1ebft h\u1ee3p v\u01b0\u1ee3t tr\u1ed9i gi\u1eefa c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc, nhi\u1ec7t v\u00e0 h\u00f3a h\u1ecdc.<\/p>\n\n\n\n

      C\u00e1c \u01b0u \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m:<\/p>\n\n\n\n

        \n
      • \u0110\u1ed9 c\u1ee9ng c\u1ef1c cao<\/li>\n\n\n\n
      • Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u01b0\u1ee3t tr\u1ed9i<\/li>\n\n\n\n
      • H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t th\u1ea5p<\/li>\n\n\n\n
      • \u0110\u1ed9 d\u1eabn nhi\u1ec7t tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n
      • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 cao v\u01b0\u1ee3t tr\u1ed9i<\/li>\n\n\n\n
      • \u0110\u1ed9 c\u1ee9ng cao k\u1ebft h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng<\/li>\n\n\n\n
      • Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 oxy h\u00f3a cao<\/li>\n\n\n\n
      • S\u1ea3n sinh \u00edt h\u1ea1t b\u1ee5i<\/li>\n<\/ul>\n\n\n\n

        Nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y gi\u00fap thi\u1ebft b\u1ecb b\u00e1n d\u1eabn duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n

        Khi c\u00f4ng ngh\u1ec7 ch\u1ebf bi\u1ebfn kh\u00f4ng ng\u1eebng ph\u00e1t tri\u1ec3n, hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u \u0111ang tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 then ch\u1ed1t quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

        Cacbua silic \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng quang kh\u1eafc<\/h2>\n\n\n\n

        Thi\u1ebft b\u1ecb quang kh\u1eafc \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e1y m\u00f3c hi\u1ec7n \u0111\u1ea1i nh\u1ea5t trong ng\u00e0nh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn.<\/p>\n\n\n\n

        C\u00e1c giai \u0111o\u1ea1n quang kh\u1eafc ti\u00ean ti\u1ebfn \u0111\u00f2i h\u1ecfi:<\/p>\n\n\n\n

          \n
        • \u0110\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb \u1edf c\u1ea5p \u0111\u1ed9 nanomet<\/li>\n\n\n\n
        • Chuy\u1ec3n \u0111\u1ed9ng c\u00f3 gia t\u1ed1c cao<\/li>\n\n\n\n
        • Hi\u1ec7u su\u1ea5t rung th\u1ea5p<\/li>\n\n\n\n
        • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc l\u00e2u d\u00e0i<\/li>\n<\/ul>\n\n\n\n

          C\u00e1c v\u1eadt li\u1ec7u k\u1ebft c\u1ea5u truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 b\u1ecb bi\u1ebfn d\u1ea1ng do nhi\u1ec7t v\u00e0 g\u1eb7p h\u1ea1n ch\u1ebf v\u1ec1 \u0111\u1ed9 c\u1ee9ng khi ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 cao.<\/p>\n\n\n\n

          G\u1ed1m cacbua silic l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn h\u1ea5p d\u1eabn v\u00ec ch\u00fang k\u1ebft h\u1ee3p:<\/p>\n\n\n\n

            \n
          • K\u1ebft c\u1ea5u nh\u1eb9<\/li>\n\n\n\n
          • \u0110\u1ed9 c\u1ee9ng cao<\/li>\n\n\n\n
          • Kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng nhanh<\/li>\n\n\n\n
          • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc tuy\u1ec7t v\u1eddi<\/li>\n<\/ul>\n\n\n\n

            Do \u0111\u00f3, c\u00e1c linh ki\u1ec7n SiC ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong:<\/p>\n\n\n\n

              \n
            • B\u00e0n tr\u01b0\u1ee3t ch\u00ednh x\u00e1c<\/li>\n\n\n\n
            • \u0110\u01b0\u1eddng ray d\u1eabn h\u01b0\u1edbng<\/li>\n\n\n\n
            • G\u01b0\u01a1ng<\/li>\n\n\n\n
            • M\u00e2m k\u1eb9p ch\u00e2n kh\u00f4ng b\u1eb1ng g\u1ed1m<\/li>\n\n\n\n
            • H\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 k\u1ebft c\u1ea5u<\/li>\n\n\n\n
            • C\u00e1c c\u1ee5m c\u01a1 kh\u00ed quang h\u1ecdc<\/li>\n<\/ul>\n\n\n\n

              M\u1eb7c d\u00f9 nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0y th\u01b0\u1eddng kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i, nh\u01b0ng ch\u00fang l\u1ea1i \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y m\u00f3c v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c trong s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

              V\u01b0\u1ee3t ra ngo\u00e0i c\u00f4ng ngh\u1ec7 quang kh\u1eafc: SiC \u0111ang m\u1edf r\u1ed9ng \u1ee9ng d\u1ee5ng trong s\u1ea3n xu\u1ea5t t\u1ea5m wafer<\/h2>\n\n\n\n

              G\u1ed1m cacbua silic kh\u00f4ng c\u00f2n ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb quang kh\u1eafc cao c\u1ea5p. Lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y \u0111ang ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong c\u00e1c h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn.<\/p>\n\n\n\n

              C\u00e1c b\u1ed9 ph\u1eadn c\u1ed1 \u0111\u1ecbnh wafer v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n gi\u00e1 \u0111\u1ee1<\/h3>\n\n\n\n

              C\u00e1c t\u1ea5m b\u00e1n d\u1eabn ph\u1ea3i tr\u1ea3i qua nhi\u1ec1u quy tr\u00ecnh nhi\u1ec7t nh\u01b0:<\/p>\n\n\n\n

                \n
              • Qu\u00e1 tr\u00ecnh oxy h\u00f3a<\/li>\n\n\n\n
              • S\u1ef1 khu\u1ebfch t\u00e1n<\/li>\n\n\n\n
              • \u1ee6<\/li>\n\n\n\n
              • Quy tr\u00ecnh x\u1eed l\u00fd CVD<\/li>\n\n\n\n
              • X\u1eed l\u00fd nhi\u1ec7t<\/li>\n<\/ul>\n\n\n\n

                C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a thi\u1ebft b\u1ecb ph\u1ea3i duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc trong \u0111i\u1ec1u ki\u1ec7n thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 l\u1eb7p \u0111i l\u1eb7p l\u1ea1i.<\/p>\n\n\n\n

                C\u00e1c c\u1ea5u tr\u00fac \u0111\u1ebf b\u1eb1ng cacbua silic mang l\u1ea1i:<\/p>\n\n\n\n

                  \n
                • Kh\u1ea3 n\u0103ng ch\u1ecbu s\u1ed1c nhi\u1ec7t cao<\/li>\n\n\n\n
                • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n
                • Gi\u1ea3m nguy c\u01a1 \u00f4 nhi\u1ec5m<\/li>\n\n\n\n
                • Tu\u1ed5i th\u1ecd cao<\/li>\n<\/ul>\n\n\n\n

                  Nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng x\u1eed l\u00fd \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n\n\n\n

                  H\u1ec7 th\u1ed1ng m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng ch\u00ednh x\u00e1c<\/h3>\n\n\n\n

                  Qu\u00e1 tr\u00ecnh m\u00e0i b\u00f3ng t\u1ea5m wafer \u0111\u00f2i h\u1ecfi ph\u1ea3i ki\u1ec3m so\u00e1t \u0111\u1ed9 ph\u1eb3ng c\u1ef1c k\u1ef3 ch\u1eb7t ch\u1ebd.<\/p>\n\n\n\n

                  C\u00e1c t\u1ea5m \u0111\u00e1nh b\u00f3ng kim lo\u1ea1i truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng g\u1eb7p ph\u1ea3i:<\/p>\n\n\n\n

                    \n
                  • M\u00f2n nhanh<\/li>\n\n\n\n
                  • S\u1ef1 gi\u00e3n n\u1edf nhi\u1ec7t<\/li>\n\n\n\n
                  • \u0110\u1ed9 ch\u00ednh x\u00e1c gi\u1ea3m d\u1ea7n theo th\u1eddi gian<\/li>\n<\/ul>\n\n\n\n

                    C\u00e1c b\u1ed9 ph\u1eadn m\u00e0i b\u1eb1ng cacbua silic mang l\u1ea1i:<\/p>\n\n\n\n

                      \n
                    • \u0110\u1ed9 c\u1ee9ng cao h\u01a1n<\/li>\n\n\n\n
                    • T\u1ef7 l\u1ec7 hao m\u00f2n th\u1ea5p h\u01a1n<\/li>\n\n\n\n
                    • Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch nhi\u1ec7t t\u1ed1t h\u01a1n v\u1edbi c\u00e1c t\u1ea5m silicon<\/li>\n\n\n\n
                    • T\u0103ng c\u01b0\u1eddng t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a quy tr\u00ecnh<\/li>\n<\/ul>\n\n\n\n

                      \u0110i\u1ec1u n\u00e0y g\u00f3p ph\u1ea7n n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng t\u1ea5m wafer v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

                      Thi\u1ebft b\u1ecb kh\u1eafc v\u00e0 l\u1eafng \u0111\u1ecdng m\u00e0ng m\u1ecfng<\/h3>\n\n\n\n

                      C\u00e1c bu\u1ed3ng kh\u1eafc v\u00e0 l\u1eafng \u0111\u1ecdng ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 t\u00ednh \u0103n m\u00f2n r\u1ea5t cao.<\/p>\n\n\n\n

                      C\u00e1c b\u1ed9 ph\u1eadn ph\u1ea3i ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u1ee7a:<\/p>\n\n\n\n

                        \n
                      • Plasma ph\u1ea3n \u1ee9ng<\/li>\n\n\n\n
                      • Kh\u00ed \u0103n m\u00f2n<\/li>\n\n\n\n
                      • Nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n
                      • M\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng<\/li>\n<\/ul>\n\n\n\n

                        G\u1ed1m cacbua silic ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c:<\/p>\n\n\n\n

                          \n
                        • V\u00f2ng l\u1ea5y n\u00e9t<\/li>\n\n\n\n
                        • C\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp x\u00fac<\/li>\n\n\n\n
                        • C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a bu\u1ed3ng<\/li>\n\n\n\n
                        • C\u00e1c c\u1ee5m k\u1ebft c\u1ea5u<\/li>\n<\/ul>\n\n\n\n

                          Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n do plasma v\u00e0 t\u00e1c \u0111\u1ed9ng h\u00f3a h\u1ecdc c\u1ee7a ch\u00fang gi\u00fap n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m do h\u1ea1t.<\/p>\n\n\n\n

                          M\u1ed9t c\u01a1 h\u1ed9i th\u1ecb tr\u01b0\u1eddng \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng<\/h2>\n\n\n\n

                          Khi c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u00e0o ng\u00e0nh b\u00e1n d\u1eabn ti\u1ebfp t\u1ee5c gia t\u0103ng tr\u00ean to\u00e0n c\u1ea7u, nhu c\u1ea7u v\u1ec1 c\u00e1c linh ki\u1ec7n g\u1ed1m s\u1ee9 ti\u00ean ti\u1ebfn c\u0169ng \u0111ang t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng.<\/p>\n\n\n\n

                          M\u1ed9t s\u1ed1 xu h\u01b0\u1edbng ch\u00ednh \u0111ang th\u00fac \u0111\u1ea9y s\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a th\u1ecb tr\u01b0\u1eddng:<\/p>\n\n\n\n

                          M\u1edf r\u1ed9ng c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn<\/h3>\n\n\n\n

                          S\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a:<\/p>\n\n\n\n

                            \n
                          • Chip tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/li>\n\n\n\n
                          • \u0110i\u1ec7n t\u1eed \u00f4 t\u00f4<\/li>\n\n\n\n
                          • B\u00e1n d\u1eabn c\u00f4ng su\u1ea5t<\/li>\n\n\n\n
                          • Trung t\u00e2m d\u1eef li\u1ec7u<\/li>\n\n\n\n
                          • C\u00e1c c\u00f4ng ngh\u1ec7 b\u1ed9 nh\u1edb ti\u00ean ti\u1ebfn<\/li>\n<\/ul>\n\n\n\n

                            \u0111ang th\u00fac \u0111\u1ea9y nhu c\u1ea7u v\u1ec1 c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn m\u1edbi v\u00e0 thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

                            M\u1ed7i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t m\u1edbi \u0111\u1ec1u t\u1ea1o ra nhu c\u1ea7u v\u1ec1 c\u00e1c v\u1eadt li\u1ec7u k\u1ebft c\u1ea5u c\u00f3 hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n

                            \u0110\u1ecba ph\u01b0\u01a1ng h\u00f3a thi\u1ebft b\u1ecb b\u00e1n d\u1eabn<\/h3>\n\n\n\n

                            Nhi\u1ec1u qu\u1ed1c gia v\u00e0 khu v\u1ef1c \u0111ang \u0111\u1ea9y m\u1ea1nh vi\u1ec7c ph\u00e1t tri\u1ec3n chu\u1ed7i cung \u1ee9ng b\u00e1n d\u1eabn trong n\u01b0\u1edbc.<\/p>\n\n\n\n

                            Xu h\u01b0\u1edbng n\u00e0y m\u1edf ra nh\u1eefng c\u01a1 h\u1ed9i m\u1edbi cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t g\u1ed1m s\u1ee9 cao c\u1ea5p c\u00f3 kh\u1ea3 n\u0103ng cung c\u1ea5p c\u00e1c linh ki\u1ec7n b\u00e1n d\u1eabn ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

                            S\u1ef1 ph\u1ee9c t\u1ea1p ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a thi\u1ebft b\u1ecb<\/h3>\n\n\n\n

                            C\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn, c\u00e1c thi\u1ebft b\u1ecb c\u1ea7n ph\u1ea3i:<\/p>\n\n\n\n

                              \n
                            • \u0110\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n<\/li>\n\n\n\n
                            • Gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m<\/li>\n\n\n\n
                            • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc cao h\u01a1n<\/li>\n\n\n\n
                            • C\u1ea5u tr\u00fac nh\u1eb9<\/li>\n<\/ul>\n\n\n\n

                              C\u00e1c y\u00eau c\u1ea7u n\u00e0y ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a g\u1ed1m cacbua silic.<\/p>\n\n\n\n

                              Xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai c\u1ee7a g\u1ed1m cacbua silic<\/h2>\n\n\n\n

                              Giai \u0111o\u1ea1n ti\u1ebfp theo trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n SiC c\u00f3 th\u1ec3 s\u1ebd t\u1eadp trung v\u00e0o:<\/p>\n\n\n\n

                              C\u00e1c c\u1ea5u tr\u00fac t\u00edch h\u1ee3p quy m\u00f4 l\u1edbn<\/h3>\n\n\n\n

                              H\u1ed7 tr\u1ee3 c\u00e1c n\u1ec1n t\u1ea3ng quang kh\u1eafc ti\u00ean ti\u1ebfn v\u00e0 n\u1ec1n t\u1ea3ng ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

                              Thi\u1ebft k\u1ebf r\u1ed7ng nh\u1eb9<\/h3>\n\n\n\n

                              Gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi duy tr\u00ec \u0111\u1ed9 c\u1ee9ng.<\/p>\n\n\n\n

                              V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 tinh khi\u1ebft c\u1ef1c cao<\/h3>\n\n\n\n

                              Gi\u1ea3m thi\u1ec3u r\u1ee7i ro \u00f4 nhi\u1ec5m.<\/p>\n\n\n\n

                              K\u1ef9 thu\u1eadt b\u1ec1 m\u1eb7t ti\u00ean ti\u1ebfn<\/h3>\n\n\n\n

                              N\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng l\u1edbp ph\u1ee7 v\u00e0 hi\u1ec7u su\u1ea5t b\u1ec1 m\u1eb7t.<\/p>\n\n\n\n

                              Gi\u1ea3i ph\u00e1p b\u00e1n d\u1eabn t\u00f9y ch\u1ec9nh<\/h3>\n\n\n\n

                              Cung c\u1ea5p c\u00e1c thi\u1ebft k\u1ebf linh ki\u1ec7n d\u00e0nh ri\u00eang cho t\u1eebng \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n

                              C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u1eafm v\u1eefng c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t SiC quy m\u00f4 l\u1edbn, \u0111\u1ed9 tinh khi\u1ebft cao v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao c\u00f3 th\u1ec3 s\u1ebd gi\u00e0nh \u0111\u01b0\u1ee3c nh\u1eefng l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3 tr\u00ean th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n

                              K\u1ebft lu\u1eadn<\/h2>\n\n\n\n

                              C\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn, s\u1ef1 c\u1ea1nh tranh kh\u00f4ng c\u00f2n ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf chip v\u00e0 c\u00f4ng ngh\u1ec7 quy tr\u00ecnh. V\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o thi\u1ebft b\u1ecb \u0111ang tr\u1edf n\u00ean quan tr\u1ecdng kh\u00f4ng k\u00e9m.<\/p>\n\n\n\n

                              T\u1eeb c\u00e1c h\u1ec7 th\u1ed1ng in th\u1ea1ch b\u1ea3n \u0111\u1ebfn s\u1ea3n xu\u1ea5t t\u1ea5m wafer, g\u1ed1m cacbua silic \u0111ang ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng vai tr\u00f2 c\u1ee7a m\u00ecnh trong to\u00e0n b\u1ed9 quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn.<\/p>\n\n\n\n

                              Lo\u1ea1i v\u1eadt li\u1ec7u t\u1eebng \u0111\u01b0\u1ee3c coi l\u00e0 v\u1eadt li\u1ec7u k\u1ef9 thu\u1eadt chuy\u00ean d\u1ee5ng nay \u0111ang tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 then ch\u1ed1t th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a thi\u1ebft b\u1ecb b\u00e1n d\u1eabn th\u1ebf h\u1ec7 m\u1edbi \u2014 v\u00e0 c\u00f3 th\u1ec3 s\u1ebd l\u00e0 m\u1ed9t th\u1ecb tr\u01b0\u1eddng t\u0103ng tr\u01b0\u1edfng m\u1ea1nh m\u1ebd trong nh\u1eefng n\u0103m t\u1edbi.<\/p>\n\n\n\n

                              C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n
                              \n
                              \n
                              \n

                              T\u1ea1i sao g\u1ed1m cacbua silic l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft b\u1ecb b\u00e1n d\u1eabn?<\/h3>\n
                              \n\n

                              G\u1ed1m cacbua silic c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 t\u1ea1o ra \u00edt h\u1ea1t b\u1ee5i, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng cho s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn ch\u00ednh x\u00e1c.<\/p>\n\n<\/div>\n<\/div>\n

                              \n

                              Nh\u1eefng linh ki\u1ec7n b\u00e1n d\u1eabn n\u00e0o th\u01b0\u1eddng s\u1eed d\u1ee5ng g\u1ed1m SiC?<\/h3>\n
                              \n\n

                              C\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn bao g\u1ed3m k\u1eb9p \u0111\u0129a b\u00e1n d\u1eabn, khay \u0111\u1ef1ng \u0111\u0129a b\u00e1n d\u1eabn, thanh d\u1eabn h\u01b0\u1edbng, b\u00e0n tr\u01b0\u1ee3t ch\u00ednh x\u00e1c, g\u01b0\u01a1ng, v\u00f2ng \u0111i\u1ec1u ch\u1ec9nh ti\u00eau c\u1ef1 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a bu\u1ed3ng x\u1eed l\u00fd.<\/p>\n\n<\/div>\n<\/div>\n

                              \n

                              C\u00e1c b\u1ed9 ph\u1eadn g\u1ed1m cacbua silic c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u kh\u00f4ng?<\/h3>\n
                              \n\n

                              \u0110\u00fang v\u1eady. C\u00e1c linh ki\u1ec7n SiC c\u1ea5p b\u00e1n d\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u1ec1 k\u00edch th\u01b0\u1edbc, h\u00ecnh d\u1ea1ng, l\u1edbp ph\u1ee7 v\u00e0 b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n.<\/p>\n\n<\/div>\n<\/div>\n

                              \n

                              Li\u1ec7u nhu c\u1ea7u v\u1ec1 g\u1ed1m SiC c\u00f3 \u0111\u01b0\u1ee3c d\u1ef1 b\u00e1o s\u1ebd t\u0103ng l\u00ean kh\u00f4ng?<\/h3>\n
                              \n\n

                              \u0110\u00fang v\u1eady. Khi s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng v\u00e0 thi\u1ebft b\u1ecb ng\u00e0y c\u00e0ng hi\u1ec7n \u0111\u1ea1i, nhu c\u1ea7u v\u1ec1 v\u1eadt li\u1ec7u g\u1ed1m hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c d\u1ef1 b\u00e1o s\u1ebd t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

                              When people think about the semiconductor industry, they usually focus on chips, wafers, or advanced process nodes. However, behind every semiconductor breakthrough lies a less visible but equally critical foundation: advanced materials. As semiconductor manufacturing continues to pursue higher precision, smaller geometries, and faster production speeds, equipment performance requirements are becoming increasingly demanding. This shift […]<\/p>\n","protected":false},"author":1,"featured_media":2307,"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":"","ast-disable-related-posts":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[3],"tags":[46,537,310,251,520,468,538,539,38,516],"class_list":["post-2306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-advanced-ceramics","tag-lithography-materials","tag-precision-ceramic-components","tag-semiconductor-ceramics","tag-semiconductor-equipment-parts","tag-semiconductor-manufacturing-materials","tag-sic-semiconductor-applications","tag-sic-wafer-components","tag-silicon-carbide-ceramics","tag-silicon-carbide-wafer-boat"],"_links":{"self":[{"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/posts\/2306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/comments?post=2306"}],"version-history":[{"count":1,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/posts\/2306\/revisions"}],"predecessor-version":[{"id":2308,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/posts\/2306\/revisions\/2308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/media\/2307"}],"wp:attachment":[{"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/media?parent=2306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/categories?post=2306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xkh-ceramics.com\/vi\/wp-json\/wp\/v2\/tags?post=2306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}