{"id":8772,"date":"2026-03-25T10:03:20","date_gmt":"2026-03-25T02:03:20","guid":{"rendered":"https:\/\/www.sic-wafers.com\/?p=8772"},"modified":"2026-03-25T10:06:45","modified_gmt":"2026-03-25T02:06:45","slug":"%ed%81%ac%ea%b8%b0%eb%b6%80%ed%84%b0-%eb%8f%84%ed%95%91%ea%b9%8c%ec%a7%80-%eb%a7%9e%ec%b6%a4%ed%98%95-sic-%ec%9b%a8%ec%9d%b4%ed%8d%bc-%ec%86%94%eb%a3%a8%ec%85%98","status":"publish","type":"post","link":"https:\/\/www.sic-wafers.com\/ko\/custom-sic-wafer-solutions-from-sizes-to-doping\/","title":{"rendered":"\ub9de\ucda4\ud615 SiC \uc6e8\uc774\ud37c \uc194\ub8e8\uc158: \ud06c\uae30\ubd80\ud130 \ub3c4\ud551\uae4c\uc9c0"},"content":{"rendered":"
<\/div>\n

SiC \uc6e8\uc774\ud37c\ub294 \uc6b0\uc218\ud55c \ubb3c\ub9ac\uc801, \uc804\uae30\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ud604\ub300 \uc804\ub825 \uc804\uc790 \ubc0f \uace0\uc8fc\ud30c \uc7a5\uce58\uc758 \uae30\ubcf8 \uc7ac\ub8cc\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. \uae30\uc874 \uc2e4\ub9ac\ucf58\uc5d0 \ube44\ud574 SiC\ub294 \ub113\uc740 \ubc34\ub4dc\uac2d(4H-SiC\uc758 \uacbd\uc6b0 ~3.26eV), \ub192\uc740 \uc5f4\uc804\ub3c4\uc728, \uac15\ub825\ud55c \uc784\uacc4 \uc804\uae30\uc7a5\uc744 \ub098\ud0c0\ub0b4\ubbc0\ub85c \uace0\uc804\uc555, \uace0\uc628, \uace0\uc8fc\ud30c \uc870\uac74\uc5d0\uc11c \uc7a5\uce58\uac00 \ud6a8\uc728\uc801\uc73c\ub85c \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uc810 \ub355\ubd84\uc5d0 \uc804\uae30 \uc790\ub3d9\ucc28, \uc7ac\uc0dd \uc5d0\ub108\uc9c0 \uc2dc\uc2a4\ud15c, \uc0b0\uc5c5\uc6a9 \ub4dc\ub77c\uc774\ube0c \ubc0f \ucca8\ub2e8 \uc804\ub825 \ubcc0\ud658 \uae30\uc220\uc5d0\uc11c SiC\uc758 \ucc44\ud0dd\uc774 \uac00\uc18d\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc774 \uc810\uc810 \ub354 \uc804\ubb38\ud654\ub428\uc5d0 \ub530\ub77c \ud45c\uc900 \uc6e8\uc774\ud37c \uc0ac\uc591\uc73c\ub85c\ub294 \ubd88\ucda9\ubd84\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ub514\ubc14\uc774\uc2a4 \uc131\ub2a5, \uc218\uc728, \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc740 \uae30\ud310 \ud30c\ub77c\ubbf8\ud130\uc640 \ubc00\uc811\ud558\uac8c \uc5f0\uad00\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uc911\uc694\uc131\uc774 \ucee4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub9de\ucda4\ud615 SiC \uc6e8\uc774\ud37c \uc194\ub8e8\uc158<\/a>, \uc6e8\uc774\ud37c \ud06c\uae30, \ub450\uaed8, \uacb0\uc815 \ubc30\ud5a5, \ud45c\uba74 \ud488\uc9c8 \ubc0f \ub3c4\ud551 \ud2b9\uc131\uc774 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

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

1. \uc6e8\uc774\ud37c \ud06c\uae30: \uc131\ub2a5\uacfc \ube44\uc6a9\uc744 \uc704\ud55c \uc2a4\ucf00\uc77c\ub9c1<\/h2>\n\n\n\n

1.1 \ub354 \ud070 \uc9c0\ub984\uc744 \ud5a5\ud55c \uc9c4\ud654<\/h3>\n\n\n\n

\ub354 \ud070 \uc6e8\uc774\ud37c \uc9c1\uacbd\uc73c\ub85c\uc758 \uc804\ud658\uc740 SiC \uae30\ud310 \uac1c\ubc1c\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \ud2b8\ub80c\ub4dc \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ucd08\uae30 \ub2e8\uacc4\uc758 SiC \ub514\ubc14\uc774\uc2a4\ub294 \uacb0\uc815 \uc131\uc7a5 \uae30\uc220\uc758 \ud55c\uacc4\ub85c \uc778\ud574 \uc8fc\ub85c 2\uc778\uce58 \ubc0f 4\uc778\uce58 \uc6e8\uc774\ud37c\ub85c \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc9c0\ub09c 10\ub144 \ub3d9\uc548 6\uc778\uce58(150mm) \uc6e8\uc774\ud37c\ub294 \uc81c\uc870 \uac00\ub2a5\uc131\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud558\ub294 \uc5c5\uacc4 \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd5c\uadfc\uc5d0\ub294 \ucc98\ub9ac\ub7c9 \uac1c\uc120\uacfc \ub514\ubc14\uc774\uc2a4\ub2f9 \ube44\uc6a9 \uc808\uac10\uc758 \ud544\uc694\uc131\uc5d0 \ub530\ub77c 8\uc778\uce58(200mm) \uc6e8\uc774\ud37c\uac00 \uc0dd\uc0b0\uc5d0 \ub4e4\uc5b4\uac14\uc2b5\ub2c8\ub2e4. \ucd5c\ucca8\ub2e8\uc744 \uc120\ub3c4\ud569\ub2c8\ub2e4, 12\uc778\uce58(300mm) SiC \uc6e8\uc774\ud37c\uac00 \ucd08\uae30 \uc591\uc0b0 \ub2e8\uacc4\ub85c \uc9c4\uc785\ud558\uae30 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4.<\/strong>, \ub97c \ub2ec\uc131\ud558\uc5ec \uc5c5\uacc4\uc5d0 \uc911\uc694\ud55c \uc774\uc815\ud45c\ub97c \uc138\uc6e0\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uc815\ub3c4 \uaddc\ubaa8\ub85c \ud655\uc7a5\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc911\uc694\ud55c \uae30\uc220\uc801 \uacfc\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

    \n
  • \ub354 \ud070 \uacb0\uc815 \ubd80\ud53c\uc5d0\uc11c \ub0ae\uc740 \uacb0\ud568 \ubc00\ub3c4 \uc720\uc9c0<\/li>\n\n\n\n
  • \uc6e8\uc774\ud37c \ubcf4\uc6b0 \ubc0f \uc794\ub958 \uc751\ub825 \uc81c\uc5b4<\/li>\n\n\n\n
  • \uade0\uc77c\ud55c \uc804\uae30\uc801 \ubc0f \uad6c\uc870\uc801 \ud2b9\uc131 \ubcf4\uc7a5<\/li>\n<\/ul>\n\n\n\n

    \uacb0\uacfc\uc801\uc73c\ub85c 12\uc778\uce58 \uc6e8\uc774\ud37c\ub294 \uc720\ub9dd\ud55c \ubc29\ud5a5\uc774\uc9c0\ub9cc, \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5 \ucc44\ud0dd\uc744 \uc704\ud574\uc11c\ub294 \uc218\uc728, \uade0\uc77c\uc131 \ubc0f \ube44\uc6a9 \uad00\ub9ac\uc758 \ucd94\uac00 \ucd5c\uc801\ud654\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    1.2 \ub450\uaed8 \ubc0f \uae30\uacc4\uc801 \uc0ac\uc591<\/h3>\n\n\n\n

    \uc6e8\uc774\ud37c \ub450\uaed8\ub294 \uc790\uc8fc \ub9de\ucda4\ud654\ub418\ub294 \ub610 \ub2e4\ub978 \uc8fc\uc694 \ud30c\ub77c\ubbf8\ud130\uc785\ub2c8\ub2e4. \ud45c\uc900 SiC \uc6e8\uc774\ud37c \ub450\uaed8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 350\u00b5m\uc5d0\uc11c 500\u00b5m \ubc94\uc704\uc774\uc9c0\ub9cc, \ub514\ubc14\uc774\uc2a4 \uc124\uacc4 \ubc0f \ucc98\ub9ac \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ubcc0\ud615\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \n
    • \ub354 \uc587\uc740 \uc6e8\uc774\ud37c<\/strong> \uc5f4 \ubc29\ucd9c\uc744 \uac1c\uc120\ud558\uace0 \uace0\ucd9c\ub825 \ubc00\ub3c4 \ubaa8\ub4c8\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \ub354 \ub450\uaebc\uc6b4 \uc6e8\uc774\ud37c<\/strong> \uace0\uc628 \ucc98\ub9ac \ubc0f \ucde8\uae09 \uc2dc \ub354 \ub098\uc740 \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

      \ub610\ud55c \uc790\ub3d9\ud654\ub41c \uc6e8\uc774\ud37c \ucde8\uae09 \ubc0f \ub2e4\uc774\uc2f1 \uacf5\uc815 \uc911 \uce69\ud551\uacfc \uade0\uc5f4\uc758 \uc704\ud5d8\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc5d0\uc9c0 \ud615\uc0c1(\ubca0\ubca8 \uac01\ub3c4 \ubc0f \uc5d0\uc9c0 \ub77c\uc6b4\ub529 \ub4f1)\uc744 \uc138\uc2ec\ud558\uac8c \uc124\uacc4\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      2. \ud06c\ub9ac\uc2a4\ud0c8 \uc624\ub9ac\uc5d4\ud14c\uc774\uc158 \ubc0f \ud3f4\ub9ac\ud0c0\uc785 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/h2>\n\n\n\n

      SiC\ub294 \uc5ec\ub7ec \uac00\uc9c0 \ud3f4\ub9ac\ud0c0\uc785\uc73c\ub85c \uc874\uc7ac\ud558\uba70, \uadf8 \uc911 4H-SiC\ub294 \uc6b0\uc218\ud55c \uc804\uc790 \uc774\ub3d9\ub3c4 \ubc0f \ubd84\ud574 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc804\ub825 \uc804\uc790 \uc7a5\uce58\uc5d0 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uace0\ud488\uc9c8 \uc5d0\ud53c\ud0dd\uc15c \uc131\uc7a5\uc744 \ub2ec\uc131\ud558\ub824\uba74 \uacb0\uc815 \ubc30\ud5a5 \uc81c\uc5b4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uc0c1\uc6a9 SiC \uc6e8\uc774\ud37c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucd95\uc678 \uac01\ub3c4(\uc77c\ubc18\uc801\uc73c\ub85c \ud2b9\uc815 \uacb0\uc815\ud559 \ubc29\ud5a5\uc744 \ud5a5\ud574 4\u00b0)\ub85c \uc808\ub2e8\ub418\uc5b4 \ud3f4\ub9ac\ud0c0\uc785 \ub0b4\ud3ec\ubb3c\uc744 \uc5b5\uc81c\ud558\uace0 \uc5d0\ud53c\ud0dd\uc15c \uce35 \uade0\uc77c\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

      \ub9de\ucda4\ud615 \uc624\ub9ac\uc5d4\ud14c\uc774\uc158\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

        \n
      • \uae30\uc800\uba74 \ud0c8\uad6c(BPD) \uac10\uc18c<\/li>\n\n\n\n
      • \ud2b9\ud788 MOSFET \uad6c\uc870\uc5d0\uc11c \ub514\ubc14\uc774\uc2a4 \uc2e0\ub8b0\uc131 \ud5a5\uc0c1<\/li>\n\n\n\n
      • \uc5d0\ud53c\ud0dd\uc15c \uc131\uc7a5\ub960 \ubc0f \ud45c\uba74 \ud615\ud0dc \ucd5c\uc801\ud654<\/li>\n<\/ul>\n\n\n\n

        \ud3f4\ub9ac\ud0c0\uc785\uacfc \ubc30\ud5a5\uc758 \uc815\ubc00\ud55c \uc81c\uc5b4\ub294 \ucca8\ub2e8 \uacb0\uc815 \uc131\uc7a5 \uae30\uc220\uacfc \uc5c4\uaca9\ud55c \uacf5\uc815 \uc81c\uc5b4\uc5d0 \uc758\uc874\ud558\uae30 \ub54c\ubb38\uc5d0 \uacf5\uae09\uc5c5\uccb4 \uac04 \ud575\uc2ec \ucc28\ubcc4\ud654 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

        3. \ud45c\uba74 \ud488\uc9c8 \ubc0f \uacb0\ud568 \uad00\ub9ac<\/h2>\n\n\n\n

        3.1 \ud45c\uba74 \ub9c8\uac10<\/h3>\n\n\n\n

        SiC \uc6e8\uc774\ud37c\uc758 \ud45c\uba74 \uc0c1\ud0dc\ub294 \uc5d0\ud53c\ud0dd\uc2dc, \ub9ac\uc18c\uadf8\ub798\ud53c \ubc0f \uae08\uc18d\ud654\uc640 \uac19\uc740 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc81c\uc870 \uacf5\uc815\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud654\ud559\uc801 \uae30\uacc4\uc801 \uc5f0\ub9c8(CMP)\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 0.5nm Ra \ubbf8\ub9cc\uc758 \uac70\uce60\uae30 \uac12\uc73c\ub85c \ub9e4\uc6b0 \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uc744 \uad6c\ud604\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub530\ub77c \uc6e8\uc774\ud37c\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc0ac\uc6a9\uc790 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

          \n
        • \ub2e8\uba74 \uad11\ud0dd(SSP)<\/li>\n\n\n\n
        • \uc591\uba74 \uad11\ud0dd(DSP)<\/li>\n<\/ul>\n\n\n\n

          \ucd94\uac00 \uc0ac\uc591\uc5d0\ub294 \uc2a4\ud06c\ub798\uce58\/\uad74\ucc29 \uc81c\ud55c, \ucd1d \ub450\uaed8 \ubcc0\ud654(TTV), \ubc18\ub3c4\uccb4 \ud074\ub9b0\ub8f8 \ud45c\uc900\uacfc \ud638\ud658\ub418\ub294 \ud45c\uba74 \uccad\uacb0\ub3c4 \uc218\uc900\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          3.2 \uacb0\ud568 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/h3>\n\n\n\n

          \uc0c1\ub2f9\ud55c \uae30\uc220 \ubc1c\uc804\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 SiC \uc6e8\uc774\ud37c\ub294 \uc2e4\ub9ac\ucf58\uc5d0 \ube44\ud574 \uc5ec\uc804\ud788 \uacb0\ud568 \ubc00\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uacb0\ud568\uc73c\ub85c\ub294 \ub9c8\uc774\ud06c\ub85c\ud30c\uc774\ud504, \ub098\uc0ac\uc0b0 \ub098\uc0ac \uc804\uc704(TSD), \uae30\uc800\uba74 \uc804\uc704(BPD)\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc790\ub3d9\ucc28 \uc804\uc6d0 \ubaa8\ub4c8\uacfc \uac19\uc740 \uace0\uc2e0\ub8b0\uc131 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc5c4\uaca9\ud55c \uacb0\ud568 \ubc00\ub3c4 \uc81c\ud55c\uc774 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uace0\uae09 \uc6e8\uc774\ud37c \uacf5\uae09\uc5c5\uccb4\uac00 \uc81c\uacf5\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

            \n
          • \uc6e8\uc774\ud37c \ub808\ubca8 \uacb0\ud568 \ub9e4\ud551<\/li>\n\n\n\n
          • \uacb0\ud568 \ubc00\ub3c4\uc5d0 \ub530\ub978 \ubd84\ub958 \ubc0f \ube44\ub2dd<\/li>\n\n\n\n
          • \uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 \uc2ec\uc0ac \uae30\uc900<\/li>\n<\/ul>\n\n\n\n

            \uc774\ub7ec\ud55c \uc870\uce58\ub294 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uc6e8\uc774\ud37c\ub9cc \uc911\uc694\ud55c \uc7a5\uce58\uc5d0 \uc0ac\uc6a9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

            4. \ub3c4\ud551: \uc804\uae30\uc801 \uc131\ub2a5 \uc870\uc815<\/h2>\n\n\n\n

            \ub3c4\ud551\uc740 SiC \uc6e8\uc774\ud37c\uc758 \uc804\uae30\uc801 \ud2b9\uc131\uc744 \uacb0\uc815\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uacb0\uc815 \uaca9\uc790\uc5d0 \uc81c\uc5b4\ub41c \ubd88\uc21c\ubb3c\uc744 \ub3c4\uc785\ud558\uc5ec \uc804\ub3c4\ub3c4\uc640 \uc800\ud56d\ub960\uc744 \uc815\ubc00\ud558\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

            4.1 \ub3c4\ud551 \uc720\ud615<\/h3>\n\n\n\n

            \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub3c4\ud380\ud2b8\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

              \n
            • \uc9c8\uc18c(N)<\/strong> n\ud615 \uc804\ub3c4\uc131\uc758 \uacbd\uc6b0<\/li>\n\n\n\n
            • \uc54c\ub8e8\ubbf8\ub284(Al)<\/strong> \ub610\ub294 \ubd95\uc18c(B)<\/strong> p\ud615 \uc804\ub3c4\uc131\uc758 \uacbd\uc6b0<\/li>\n<\/ul>\n\n\n\n

              N\ud615 \uae30\ud310\uc740 MOSFET \ubc0f \uc1fc\ud2b8\ud0a4 \ub2e4\uc774\uc624\ub4dc\uc640 \uac19\uc740 \uc804\ub825 \uc7a5\uce58\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubc18\uba74, \ubc18\uc808\uc5f0 \uae30\ud310\uc740 RF \ubc0f \ub9c8\uc774\ud06c\ub85c\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

              4.2 \ub3c4\ud551 \ub18d\ub3c4 \ubc0f \uade0\uc77c\uc131<\/h3>\n\n\n\n

              \ub3c4\ud551 \ub18d\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uc81c\uc5b4\ud558\ub294 \uac83\uc740 \uc77c\uad00\ub41c \uc804\uae30\uc801 \uc131\ub2a5\uc744 \ub2ec\uc131\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubc94\uc704\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

              \uc720\ud615<\/th>\ub18d\ub3c4(cm-\u00b3)<\/th>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th><\/tr><\/thead>
              \uac00\ubccd\uac8c \ub3c4\ud551\ub41c N\ud615<\/td>1\u00d710\u00b9\u2075 - 1\u00d710\u00b9\u2076<\/td>\uc5d0\ud53c\ud0dd\uc15c \uae30\ud310<\/td><\/tr>
              \uace0\ub18d\ub3c4 \ub3c4\ud551\ub41c N\ud615<\/td>1\u00d710\u00b9\u2078 - 1\u00d710\u00b9\u2079<\/td>\uc804\ub3c4\uc131 \uae30\ud310<\/td><\/tr>
              \ubc18\uc808\uc5f0<\/td>\ub192\uc740 \uc800\ud56d\ub960(>10\u2079 \u03a9-cm)<\/td>RF \uc7a5\uce58<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

              \uc6e8\uc774\ud37c \uc804\uccb4\uc758 \uade0\uc77c\uc131\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc911\uc694\ud569\ub2c8\ub2e4. \ub3c4\ud551\uc758 \ubcc0\ud654\ub294 \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \ub514\ubc14\uc774\uc2a4 \ub3d9\uc791, \uc218\uc728 \uac10\uc18c \ubc0f \uc2e0\ub8b0\uc131 \ubb38\uc81c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

              4.3 \uace0\uae09 \ub3c4\ud551 \uc0ac\uc6a9\uc790 \uc9c0\uc815<\/h3>\n\n\n\n

              \uace0\uae09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ub2e4\uc74c\uacfc \uac19\uc740 \ubcf4\ub2e4 \uc815\uad50\ud55c \ub3c4\ud551 \uc804\ub7b5\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

                \n
              • \uc804\uae30\uc7a5 \ucd5c\uc801\ud654\ub97c \uc704\ud55c \uadf8\ub77c\ub370\uc774\uc158 \ub3c4\ud551<\/li>\n\n\n\n
              • \ubc18\uc808\uc5f0 \ub3d9\uc791\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud55c \ubcf4\uc0c1 \ub3c4\ud551<\/li>\n\n\n\n
              • \uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 \uc800\ud56d\ub960 \ud29c\ub2dd<\/li>\n<\/ul>\n\n\n\n

                \uc774\ub7ec\ud55c \ucee4\uc2a4\ud130\ub9c8\uc774\uc9d5\uc5d0\ub294 \uacb0\uc815 \uc131\uc7a5 \uc870\uac74\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud558\uba70 \uc6e8\uc774\ud37c \uc81c\uc870\uc5c5\uccb4\uc640 \ub514\ubc14\uc774\uc2a4 \uc5d4\uc9c0\ub2c8\uc5b4 \uac04\uc758 \uae34\ubc00\ud55c \ud611\uc5c5\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                5. \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc911\uc2ec \uc0ac\uc6a9\uc790 \uc9c0\uc815<\/h2>\n\n\n\n

                \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub3c4\uba54\uc778\ub9c8\ub2e4 SiC \uc6e8\uc774\ud37c\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \ub2e4\ub985\ub2c8\ub2e4:<\/p>\n\n\n\n

                  \n
                • \uc804\uae30 \uc790\ub3d9\ucc28(EV):<\/strong> \ub0ae\uc740 \uacb0\ud568 \ubc00\ub3c4\uc640 \ub192\uc740 \uade0\uc77c\uc131\uc73c\ub85c \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131 \ubcf4\uc7a5<\/li>\n\n\n\n
                • \uc7ac\uc0dd \uc5d0\ub108\uc9c0 \uc2dc\uc2a4\ud15c:<\/strong> \uc640\ud2b8\ub2f9 \ube44\uc6a9 \uc808\uac10\uc744 \uc704\ud55c \ub354 \ud070 \uc6e8\uc774\ud37c \ud06c\uae30<\/li>\n\n\n\n
                • RF \ubc0f \ub9c8\uc774\ud06c\ub85c\ud30c \uc7a5\uce58:<\/strong> \uc800\ud56d\ub960\uc774 \ub9e4\uc6b0 \ub192\uc740 \ubc18\uc808\uc5f0 \uae30\ud310<\/li>\n\n\n\n
                • \uc0b0\uc5c5\uc6a9 \uc804\ub825 \uc804\uc790 \uc81c\ud488:<\/strong> \ube44\uc6a9, \uc131\ub2a5, \ub0b4\uad6c\uc131\uc758 \uade0\ud615 \uc7a1\ud78c \ucd5c\uc801\ud654<\/li>\n<\/ul>\n\n\n\n

                  \uc2e4\uc81c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc2e4\ubb34\uc5d0\uc11c \ucee4\uc2a4\ud130\ub9c8\uc774\uc9d5\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uc77c \uc0ac\uc591\uc774 \uc544\ub2cc \uc5ec\ub7ec \ub9e4\uac1c\ubcc0\uc218\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc790\ub3d9\ucc28 \ub4f1\uae09 \uc6e8\uc774\ud37c\uc5d0\ub294 \uc5c4\uaca9\ud55c \uacb0\ud568 \uc81c\uc5b4, \ucd5c\uc801\ud654\ub41c \ub3c4\ud551, \ud2b9\uc815 \ubc29\ud5a5, \uc5c4\uaca9\ud55c \ub450\uaed8 \ud5c8\uc6a9 \uc624\ucc28\uac00 \ub3d9\uc2dc\uc5d0 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \uacb0\ub860<\/h2>\n\n\n\n

                  \ub9de\ucda4\ud615 SiC \uc6e8\uc774\ud37c \uc194\ub8e8\uc158\uc740 \uc810\uc810 \ub354 \uae4c\ub2e4\ub85c\uc6cc\uc9c0\ub294 \ucd5c\uc2e0 \uc804\uc790 \uae30\uae30\uc758 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub9de\ucdb0 \uc7ac\ub8cc \ud2b9\uc131\uc744 \uc870\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc5c5\uacc4\uac00 12\uc778\uce58 \uae30\ud310\uc758 \ucd08\uae30 \ub2e8\uacc4 \uc0dd\uc0b0\uc744 \ud3ec\ud568\ud558\uc5ec \ub354 \ud070 \uc6e8\uc774\ud37c \ud06c\uae30\ub85c \uacc4\uc18d \ud655\uc7a5\ud568\uc5d0 \ub530\ub77c \ud06c\uae30, \ub450\uaed8, \uacb0\uc815 \uad6c\uc870 \ubc0f \ub3c4\ud551\uc744 \uc81c\uc5b4\ud558\ub294 \uc815\ubc00\ub3c4\uac00 \ub354\uc6b1 \uc911\uc694\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \uc81c\uc870 \uad00\uc810\uc5d0\uc11c \ubcf4\uba74 \ub300\uaddc\ubaa8\ub85c \uc77c\uad00\ub41c \ud488\uc9c8\uc744 \ub2ec\uc131\ud558\ub294 \uac83\uc740 \uc5ec\uc804\ud788 \uc911\uc694\ud55c \uacfc\uc81c\uc785\ub2c8\ub2e4. \ub514\ubc14\uc774\uc2a4 \uad00\uc810\uc5d0\uc11c \ubcf4\uba74 \uae30\ud310 \ud30c\ub77c\ubbf8\ud130\uc758 \uc791\uc740 \ubcc0\ud654\ub3c4 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud6a8\uacfc\uc801\uc778 \ucee4\uc2a4\ud130\ub9c8\uc774\uc9d5\uc740 \uae30\uc220\uc801 \ud544\uc218 \uc694\uc18c\uc77c \ubfd0\ub9cc \uc544\ub2c8\ub77c SiC \uae30\ubc18 \uae30\uc220\uc744 \ubc1c\uc804\uc2dc\ud0a4\ub294 \ub370 \uc788\uc5b4 \uc804\ub7b5\uc801\uc778 \uc694\uc18c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \uc7ac\ub8cc \uacfc\ud559, \uacb0\uc815 \uc131\uc7a5 \uae30\uc220 \ubc0f \uacf5\uc815 \ud1b5\ud569\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ub9de\ucda4\ud615 SiC \uc6e8\uc774\ud37c\ub294 \ucc28\uc138\ub300 \uc804\ub825 \ubc0f \uc804\uc790 \uc2dc\uc2a4\ud15c \uac1c\ubc1c\uc758 \uc911\uc2ec\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

                  SiC wafer have become a foundational material in modern power electronics and high-frequency devices, driven by their superior physical and electrical properties. Compared with conventional silicon, SiC exhibits a wide bandgap (~3.26 eV for 4H-SiC), high thermal conductivity, and a strong critical electric field, enabling devices to operate efficiently under high voltage, high temperature, and […]<\/p>\n","protected":false},"author":2,"featured_media":8773,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[27,12],"tags":[1166,1845,1706,2113,2119,1259,2120,2118,1860,2117,2116,1492,2121,1127,1117,1923,2115,1168,1170,1266,2114,2111,1113],"class_list":["post-8772","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-companynews","category-news","tag-4h-sic","tag-cmp-polishing","tag-crystal-orientation","tag-custom-sic-wafer","tag-epitaxial-growth-substrate","tag-ev-power-devices","tag-high-voltage-semiconductor","tag-micropipes-dislocations","tag-n-type-sic","tag-off-axis-sic","tag-p-type-sic","tag-power-electronics-materials","tag-rf-sic-substrate","tag-semi-insulating-sic","tag-semiconductor-materials","tag-sic-defect-density","tag-sic-doping","tag-sic-substrate","tag-sic-wafer","tag-silicon-carbide-wafer","tag-wafer-size-6-inch-8-inch-12-inch","tag-wafer-thickness","tag-wide-bandgap-semiconductor"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1.webp",1536,1024,false],"thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1-150x150.webp",150,150,true],"medium":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1-300x200.webp",300,200,true],"medium_large":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1-768x512.webp",768,512,true],"large":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1-1024x683.webp",800,534,true],"1536x1536":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1.webp",1536,1024,false],"2048x2048":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1.webp",1536,1024,false],"trp-custom-language-flag":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1-18x12.webp",18,12,true],"woocommerce_thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1-300x300.webp",300,300,true],"woocommerce_single":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1-600x400.webp",600,400,true],"woocommerce_gallery_thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2026\/03\/sic-wafer-1-100x100.webp",100,100,true]},"uagb_author_info":{"display_name":"lydia","author_link":"https:\/\/www.sic-wafers.com\/ko\/author\/lydia\/"},"uagb_comment_info":0,"uagb_excerpt":"SiC wafer have become a foundational material in modern power electronics and high-frequency devices, driven by their superior physical and electrical properties. Compared with conventional silicon, SiC exhibits a wide bandgap (~3.26 eV for 4H-SiC), high thermal conductivity, and a strong critical electric field, enabling devices to operate efficiently under high voltage, high temperature, and…","_links":{"self":[{"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/posts\/8772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/comments?post=8772"}],"version-history":[{"count":1,"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/posts\/8772\/revisions"}],"predecessor-version":[{"id":8774,"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/posts\/8772\/revisions\/8774"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/media\/8773"}],"wp:attachment":[{"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/media?parent=8772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/categories?post=8772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sic-wafers.com\/ko\/wp-json\/wp\/v2\/tags?post=8772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}