¿­·¢k8¹ú¼Ê

ȪԴ£ºÖ¤È¯Ê±±¨Íø×÷Õߣº³ÂÓ¨2025-08-09 14:49:36
ghuiskjrbwefkgdkfjlkern ÔÚϸÃܾ§ÌåÖÊÁÏÁìÓò £¬ËÕÖÝË¿¹ÏºìÂ¥¾§ÌåÓÐÏÞ¹«Ë¾Ê¼ÖÕÒÔÊÖÒÕÁ¢ÒìÇý¶¯ÐÐÒµÉú³¤¡£±¾ÎÄÉîÈëÆÊÎö¸ÃÆóÒµÔÚ¾§ÌåÉú³¤ÊÖÒÕ¡¢°ëµ¼ÌåÓ¦Óú͹âѧÖÊÁÏÑз¢ÁìÓòµÄÍ»ÆÆÐԳɼ¨ £¬²¢Öصã̽ÌÖÆäÁ¢Òìģʽ¶Ô¹¤ÒµÉý¼¶µÄÊ÷ģЧӦ¡£Í¨¹ýϵͳÐÔÆÊÎö £¬Õ¹ÏÖÕâ¼Ò¸ßÐÂÊÖÒÕÆóÒµÔõÑù¹¹½¨½¹µã¾ºÕùÁ¦ £¬Ò»Á¬Íƶ¯Öйú¾§Ì幤ҵµÄÊÖÒÕÑݽø¡£

ËÕÖÝË¿¹ÏºìÂ¥¾§ÌåÓÐÏÞ¹«Ë¾,ÊÖÒÕÁ¢ÒìÒýÇæ-°ëµ¼Ìå¾§ÌåÖÊÁÏÍ»ÆÆÂ·¾¶ÆÊÎö

°ëµ¼Ìå¾§ÌåÊÖÒյĸïÃüÐÔÍ»ÆÆ

×÷Ϊº£ÄÚÊ×ÅúʵÏÖ8Ó¢´çµª»¯ïؾ§Ô²Á¿²úµÄÆóÒµ £¬ËÕÖÝË¿¹ÏºìÂ¥¾§ÌåÓÐÏÞ¹«Ë¾Í»ÆÆ¹Å°å¹è»ùÖÊÁϵÄÎïÀí¼«ÏÞ¡£Æä×ÔÖ÷Ñз¢µÄÇ⻯ÎïÆøÏàÍâÑÓ(HVPE)Éú³¤ÏµÍ³ £¬Ê¹¾§ÌåȱÏÝÃܶȽµÖÁ10^4/cm?Á¿¼¶ £¬½Ï¹Å°åÊÖÒÕÌáÉýÁ½¸öÊýÄ¿¼¶¡£ÕâÑùµÄÊÖÒÕÁ¢ÒìÊÇÔõÑùÖ§³Ö5G»ùÕ¾ºÍÐÂÄÜÔ´Æû³µ¹¦ÂÊÆ÷¼þµÄÐÔÄܱ¼ÌÚ£¿¸ÃÆóÒµµÄ±ÊÖ±ÕûºÏÉú²úϵͳ £¬½«¾§ÌåÉú³¤¡¢ÇиîÑÐÄ¥¡¢ÍâÑÓ³Á»ýµÈ¹¤ÐòÕûºÏ £¬Ê¹°ëµ¼Ìå¾§ÌåÖÊÁϵÄÉú²úÖÜÆÚËõ¶Ì40%¡£

¹âѧ¾§ÌåÖÊÁϵľüÃñÈںϷ¾¶

ÔÚ·ÇÏßÐÔ¹âѧ¾§ÌåÁìÓò £¬ÆóÒµµÄÅðËáï¤ï®(CLBO)¾§ÌåÉú³¤ÊÖÒÕÍ»ÆÆ¹ú¼Ê·â±Õ¡£Í¨¹ýÁ¢Òì½ÓÄɶ¨ÏòÄý¹Ì·¨ £¬ÊµÏÖÖ±¾¶150mm¡¢¹âѧÔȳÆÐÔ´ï10^-6Á¿¼¶µÄ´ó³ß´ç¾§ÌåÖÆ±¸¡£ÕâÀà¸ß¾«¶È¹âѧÖÊÁÏÔõÑùÖ§³Ö¼¤¹âÎäÆ÷ϵͳÓëÒ½ÁÆ×°±¸µÄЭͬÉú³¤£¿ÖµµÃ¹Ø×¢µÄÊÇ £¬ÆóÒµ½¨ÉèµÄ¾üÃñÁ½ÓÃÊÖÒÕת»¯Æ½Ì¨ £¬Ê¹³¬Ï¸Ãܼӹ¤ÊÖÒÕµÄÑз¢Ð§¹û¿É¿ìËÙÏòÃñÓÃÁìÓòÉøÍ¸¡£

¾§ÌåÉú³¤×°±¸µÄ×ÔÖ÷»¯Í»Î§

Í»ÆÆÎ÷·½ÊÖÒÕ¢¶ÏµÄÒªº¦ÔÚÓÚ×°±¸Á¢Òì¡£ÆóÒµµÄÈ«×Ô¶¯¾§ÌåÉú³¤Â¯½ÓÄÉÈ˹¤ÖÇÄÜËã·¨ÓÅ»¯Î³¡ÂþÑÜ £¬ÊµÏÖ¡À0.1¡æµÄϸÃÜ¿ØÎÂÄÜÁ¦¡£ÕâÖÖ×°±¸ÖÆÔìÄÜÁ¦µÄÌáÉý £¬Îª»¯ºÏÎï°ëµ¼ÌåÖÊÁϵĹú²ú»¯µÓÚ¨»ù´¡¡£ÔÚ¾§ÌåÉú³¤¹¤ÒÕÊý×Ö»¯·½Ãæ £¬×ÔÖ÷Ñз¢µÄÐéÄâÉú³¤·ÂÕæÏµÍ³ £¬Ê¹ÐÂÖÊÁϵÄÑз¢ÖÜÆÚËõ¶ÌÖÁ¹Å°åÒªÁìµÄ1/3¡£

¹¤ÒµÓ¦Óó¡¾°µÄÉú̬¹¹½¨

´Ó¹â·üÁìÓòµÄÉé»¯ïØ»ù°åµ½Á¿×ÓͨѶµÄîêËá﮵÷ÖÆÆ÷ £¬ÆóÒµ¹¹½¨ÁË¿çÐÐÒµµÄÓ¦ÓÃÉú̬ϵͳ¡£ÌØÊâÔÚµÚÈý´ú°ëµ¼ÌåÁìÓò £¬Ì¼»¯¹è(SiC)¾§ÌåÖÊÁϵÄÁ¼Æ·ÂÊÌáÉýÖÁ85% £¬Ö§³Öµç¶¯Æû³µ³äµç׮ЧÂÊÌáÉýÖÁ98%¡£ÕâÖÖÓ¦Óó¡¾°µÄ¶àÔª»¯Éú³¤ £¬ÔõÑùÍÆ¶¯Õû¸ö¹¤ÒµÁ´µÄ¼ÛÖµÖØ¹¹£¿ÆóÒµµÄ²úÑÐЭͬ»úÖÆ¹¦²»¿Éû £¬ÓëÖпÆÔºÏàÖúµÄÁªºÏʵÑéÊÒÿÄê·õ»¯3-5Ïî½¹µãÊÖÒÕ¡£

¿ÉÒ»Á¬Éú³¤ÓëÖÇÄÜÖÆÔìתÐÍ

ÃæÁÙ̼ÖкÍÄ¿µÄ £¬ÆóÒµµÄÂÌɫ֯ÔìϵͳʵÏÖ¾§ÌåÉú²úÄܺĽµµÍ32%¡£Í¨¹ýÒýÈëÊý×ÖÂÏÍâÐÐÒÕ £¬¹¹½¨´ÓÖÊÁÏÌá´¿µ½ÖÆÆ·¼ì²âµÄÈ«Á÷³Ì̼×ã¼£¼à¿ØÏµÍ³¡£ÔÚÖÇÄÜÖÆÔì³µ¼ä £¬¹¤Òµ»úеÈ˼¯ÈºÍê³É90%µÄϸÃܼӹ¤¹¤Ðò £¬Ö°Ô±Ð§ÂÊÌáÉý200%¡£ÕâÖÖתÐÍģʽΪ¹Å°åÖÊÁϹ¤ÒµµÄÉý¼¶ÌṩÁËÄÄЩÆôʾ£¿Ãյ׿ÉÄÜÒþ²ØÔÚÆä´òÔìµÄÖÇÄÜ»¯Æ·¿ØÏµÍ³ÖС£

ËÕÖÝË¿¹ÏºìÂ¥¾§ÌåÓÐÏÞ¹«Ë¾µÄÊÖÒÕÁ¢ÒìͼÆ× £¬Õ¹ÏÖÁËÖйú¸ß¿Æ¼¼ÆóÒµÍ»ÆÆ·â±ÕµÄµä·¶Â·¾¶¡£´Ó»ù´¡ÖÊÁÏÑз¢µ½ÖÇÄÜ×°±¸ÖÆÔì £¬´Ó¾üÃñÈÚºÏÉú³¤µ½ÂÌÉ«Éú²úתÐÍ £¬ÆäÂÄÀúΪÐÐÒµÌṩÖ÷Òª²Î¿¼¡£ÔÚ°ëµ¼Ìå¾§ÌåÖÆ±¸ºÍ¹âѧÖÊÁÏÁ¢ÒìÁìÓò £¬¸ÃÆóÒµÒ»Á¬ÒýÁì×ÅÊÖÒÕÑݽøÆ«Ïò £¬ÓÃÏÖʵÑ鶯ڹÊÍÁ¢ÒìÇý¶¯Éú³¤µÄÉî¿ÌÄÚÔÚ¡£ jkÂþ»­appÏÂÔØ×°ÖÃÎÞÏÞ¿´Ë¿¹ÏiosËÕÖݾ§Ì幫˾ºìÂ¥×îÐÂÕ½ÚĿ¼ ÔÚϸÃܾ§ÌåÖÊÁÏÁìÓò £¬ËÕÖÝË¿¹ÏºìÂ¥¾§ÌåÓÐÏÞ¹«Ë¾Ê¼ÖÕÒÔÊÖÒÕÁ¢ÒìÇý¶¯ÐÐÒµÉú³¤¡£±¾ÎÄÉîÈëÆÊÎö¸ÃÆóÒµÔÚ¾§ÌåÉú³¤ÊÖÒÕ¡¢°ëµ¼ÌåÓ¦Óú͹âѧÖÊÁÏÑз¢ÁìÓòµÄÍ»ÆÆÐԳɼ¨ £¬²¢Öصã̽ÌÖÆäÁ¢Òìģʽ¶Ô¹¤ÒµÉý¼¶µÄÊ÷ģЧӦ¡£Í¨¹ýϵͳÐÔÆÊÎö £¬Õ¹ÏÖÕâ¼Ò¸ßÐÂÊÖÒÕÆóÒµÔõÑù¹¹½¨½¹µã¾ºÕùÁ¦ £¬Ò»Á¬Íƶ¯Öйú¾§Ì幤ҵµÄÊÖÒÕÑݽø¡£

ËÕÖÝË¿¹ÏºìÂ¥¾§ÌåÓÐÏÞ¹«Ë¾,ÊÖÒÕÁ¢ÒìÒýÇæ-°ëµ¼Ìå¾§ÌåÖÊÁÏÍ»ÆÆÂ·¾¶ÆÊÎö

°ëµ¼Ìå¾§ÌåÊÖÒյĸïÃüÐÔÍ»ÆÆ

×÷Ϊº£ÄÚÊ×ÅúʵÏÖ8Ó¢´çµª»¯ïؾ§Ô²Á¿²úµÄÆóÒµ £¬ËÕÖÝË¿¹ÏºìÂ¥¾§ÌåÓÐÏÞ¹«Ë¾Í»ÆÆ¹Å°å¹è»ùÖÊÁϵÄÎïÀí¼«ÏÞ¡£Æä×ÔÖ÷Ñз¢µÄÇ⻯ÎïÆøÏàÍâÑÓ(HVPE)Éú³¤ÏµÍ³ £¬Ê¹¾§ÌåȱÏÝÃܶȽµÖÁ10^4/cm?Á¿¼¶ £¬½Ï¹Å°åÊÖÒÕÌáÉýÁ½¸öÊýÄ¿¼¶¡£ÕâÑùµÄÊÖÒÕÁ¢ÒìÊÇÔõÑùÖ§³Ö5G»ùÕ¾ºÍÐÂÄÜÔ´Æû³µ¹¦ÂÊÆ÷¼þµÄÐÔÄܱ¼ÌÚ£¿¸ÃÆóÒµµÄ±ÊÖ±ÕûºÏÉú²úϵͳ £¬½«¾§ÌåÉú³¤¡¢ÇиîÑÐÄ¥¡¢ÍâÑÓ³Á»ýµÈ¹¤ÐòÕûºÏ £¬Ê¹°ëµ¼Ìå¾§ÌåÖÊÁϵÄÉú²úÖÜÆÚËõ¶Ì40%¡£

¹âѧ¾§ÌåÖÊÁϵľüÃñÈںϷ¾¶

ÔÚ·ÇÏßÐÔ¹âѧ¾§ÌåÁìÓò £¬ÆóÒµµÄÅðËáï¤ï®(CLBO)¾§ÌåÉú³¤ÊÖÒÕÍ»ÆÆ¹ú¼Ê·â±Õ¡£Í¨¹ýÁ¢Òì½ÓÄɶ¨ÏòÄý¹Ì·¨ £¬ÊµÏÖÖ±¾¶150mm¡¢¹âѧÔȳÆÐÔ´ï10^-6Á¿¼¶µÄ´ó³ß´ç¾§ÌåÖÆ±¸¡£ÕâÀà¸ß¾«¶È¹âѧÖÊÁÏÔõÑùÖ§³Ö¼¤¹âÎäÆ÷ϵͳÓëÒ½ÁÆ×°±¸µÄЭͬÉú³¤£¿ÖµµÃ¹Ø×¢µÄÊÇ £¬ÆóÒµ½¨ÉèµÄ¾üÃñÁ½ÓÃÊÖÒÕת»¯Æ½Ì¨ £¬Ê¹³¬Ï¸Ãܼӹ¤ÊÖÒÕµÄÑз¢Ð§¹û¿É¿ìËÙÏòÃñÓÃÁìÓòÉøÍ¸¡£

¾§ÌåÉú³¤×°±¸µÄ×ÔÖ÷»¯Í»Î§

Í»ÆÆÎ÷·½ÊÖÒÕ¢¶ÏµÄÒªº¦ÔÚÓÚ×°±¸Á¢Òì¡£ÆóÒµµÄÈ«×Ô¶¯¾§ÌåÉú³¤Â¯½ÓÄÉÈ˹¤ÖÇÄÜËã·¨ÓÅ»¯Î³¡ÂþÑÜ £¬ÊµÏÖ¡À0.1¡æµÄϸÃÜ¿ØÎÂÄÜÁ¦¡£ÕâÖÖ×°±¸ÖÆÔìÄÜÁ¦µÄÌáÉý £¬Îª»¯ºÏÎï°ëµ¼ÌåÖÊÁϵĹú²ú»¯µÓÚ¨»ù´¡¡£ÔÚ¾§ÌåÉú³¤¹¤ÒÕÊý×Ö»¯·½Ãæ £¬×ÔÖ÷Ñз¢µÄÐéÄâÉú³¤·ÂÕæÏµÍ³ £¬Ê¹ÐÂÖÊÁϵÄÑз¢ÖÜÆÚËõ¶ÌÖÁ¹Å°åÒªÁìµÄ1/3¡£

¹¤ÒµÓ¦Óó¡¾°µÄÉú̬¹¹½¨

´Ó¹â·üÁìÓòµÄÉé»¯ïØ»ù°åµ½Á¿×ÓͨѶµÄîêËá﮵÷ÖÆÆ÷ £¬ÆóÒµ¹¹½¨ÁË¿çÐÐÒµµÄÓ¦ÓÃÉú̬ϵͳ¡£ÌØÊâÔÚµÚÈý´ú°ëµ¼ÌåÁìÓò £¬Ì¼»¯¹è(SiC)¾§ÌåÖÊÁϵÄÁ¼Æ·ÂÊÌáÉýÖÁ85% £¬Ö§³Öµç¶¯Æû³µ³äµç׮ЧÂÊÌáÉýÖÁ98%¡£ÕâÖÖÓ¦Óó¡¾°µÄ¶àÔª»¯Éú³¤ £¬ÔõÑùÍÆ¶¯Õû¸ö¹¤ÒµÁ´µÄ¼ÛÖµÖØ¹¹£¿ÆóÒµµÄ²úÑÐЭͬ»úÖÆ¹¦²»¿Éû £¬ÓëÖпÆÔºÏàÖúµÄÁªºÏʵÑéÊÒÿÄê·õ»¯3-5Ïî½¹µãÊÖÒÕ¡£

¿ÉÒ»Á¬Éú³¤ÓëÖÇÄÜÖÆÔìתÐÍ

ÃæÁÙ̼ÖкÍÄ¿µÄ £¬ÆóÒµµÄÂÌɫ֯ÔìϵͳʵÏÖ¾§ÌåÉú²úÄܺĽµµÍ32%¡£Í¨¹ýÒýÈëÊý×ÖÂÏÍâÐÐÒÕ £¬¹¹½¨´ÓÖÊÁÏÌá´¿µ½ÖÆÆ·¼ì²âµÄÈ«Á÷³Ì̼×ã¼£¼à¿ØÏµÍ³¡£ÔÚÖÇÄÜÖÆÔì³µ¼ä £¬¹¤Òµ»úеÈ˼¯ÈºÍê³É90%µÄϸÃܼӹ¤¹¤Ðò £¬Ö°Ô±Ð§ÂÊÌáÉý200%¡£ÕâÖÖתÐÍģʽΪ¹Å°åÖÊÁϹ¤ÒµµÄÉý¼¶ÌṩÁËÄÄЩÆôʾ£¿Ãյ׿ÉÄÜÒþ²ØÔÚÆä´òÔìµÄÖÇÄÜ»¯Æ·¿ØÏµÍ³ÖС£

ËÕÖÝË¿¹ÏºìÂ¥¾§ÌåÓÐÏÞ¹«Ë¾µÄÊÖÒÕÁ¢ÒìͼÆ× £¬Õ¹ÏÖÁËÖйú¸ß¿Æ¼¼ÆóÒµÍ»ÆÆ·â±ÕµÄµä·¶Â·¾¶¡£´Ó»ù´¡ÖÊÁÏÑз¢µ½ÖÇÄÜ×°±¸ÖÆÔì £¬´Ó¾üÃñÈÚºÏÉú³¤µ½ÂÌÉ«Éú²úתÐÍ £¬ÆäÂÄÀúΪÐÐÒµÌṩÖ÷Òª²Î¿¼¡£ÔÚ°ëµ¼Ìå¾§ÌåÖÆ±¸ºÍ¹âѧÖÊÁÏÁ¢ÒìÁìÓò £¬¸ÃÆóÒµÒ»Á¬ÒýÁì×ÅÊÖÒÕÑݽøÆ«Ïò £¬ÓÃÏÖʵÑ鶯ڹÊÍÁ¢ÒìÇý¶¯Éú³¤µÄÉî¿ÌÄÚÔÚ¡£
ÔðÈα༭£º °¢Çì
ÉùÃ÷£ºÖ¤È¯Ê±±¨Á¦ÕùÐÅÏ¢ÕæÊµ¡¢×¼È· £¬ÎÄÕÂÌá¼°ÄÚÈݽö¹©²Î¿¼ £¬²»×é³ÉʵÖÊÐÔͶ×ʽ¨Òé £¬¾Ý´Ë²Ù×÷Σº¦×Ôµ£
ÏÂÔØ¡°Ö¤È¯Ê±±¨¡±¹Ù·½APP £¬»ò¹Ø×¢¹Ù·½Î¢ÐŹ«ÖںŠ£¬¼´¿ÉËæÊ±Ïàʶ¹ÉÊж¯Ì¬ £¬¶´²ìÕþ²ßÐÅÏ¢ £¬ÕÆÎղƲúʱ»ú¡£
ÍøÓÑ̸ÂÛ
µÇ¼ºó¿ÉÒÔ½²»°
·¢ËÍ
ÍøÓÑ̸ÂÛ½ö¹©Æä±í´ïСÎÒ˽¼Ò¿´·¨ £¬²¢²»Åúע֤ȯʱ±¨Ì¬¶È
ÔÝÎÞ̸ÂÛ
ΪÄãÍÆ¼ö
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿