- ÖÐÎÄ
- English
²úÆ·ÏÈÈÝ
NF-300M Supra-H ÊÇÐÂÒ»´úµþ²ã½éÖÊ PECVD ³Á»ý×°±¸£¬¶À´´¿É´îÔØ4¸ö6Õ¾·´Ó¦Ç»µÄÉè¼Æ£¬Ê¹Æä¾ßÓÐÓÅÒìµÄƺЧ±È¼° CoO£¬×¨ÓÃÓÚÈýάÉÁ´æ£¨3D NAND£©ÏȽøÖƳ̣¬ÊÇÊÊÅä¸ß¶Ñµþ²ãÊý´æ´¢Ð¾Æ¬Á¿²úµÄ½¹µã±¡Ä¤³Á»ý×°±¸£¬ÆÕ±éÓ¦ÓÃÓÚÐÂÒ»´ú´óÈÝÁ¿¡¢¸ßÃÜ¶È 3D NAND ÉÁ´æÐ¾Æ¬ÖÆÔì²úÏß¡£
¸Ã×°±¸Ö§³Ö SiO?¡¢SiN ½»Ìæ¶à²ã¶Ñµþ£¨ONON£©½á¹¹³Á»ýÒÔ¼° Thick TEOS ½éÖʱ¡Ä¤³Á»ý£¬ÊµÏÖ¶àÖÖ±¡Ä¤µÄ¿ìËÙÇл»¼°³¤Ê±¼ä³Á»ýÐèÇóµÄ±¡Ä¤¹¤ÒÕ£»Ö§³Ö 700¡æ¸ßι¤ÒÕ£¬¿ÉÓÐÓÃÌáÉý½éÖʱ¡Ä¤µÄÖÂÃܶȡ¢½á¹¹ÎȹÌÐÔÓë¾øÔµ¿É¿¿ÐÔ£¬Ïû³ý±¡Ä¤¿×϶ÓëȱÏÝ£¬Öª×ã 3D NAND ÉÁ´æ²ãÊýÌáÉý¡¢Ä¤²ã½á¹¹ÖØ´óÐèÇóµÄÇ÷ÊÆ¡£×°±¸ÔÚ±¡Ä¤ÔȳÆÐÔ¡¢¿ÅÁ£¶È¿ØÖÆ¡¢Íâò´Ö²Ú¶È¡¢±¡Ä¤Ó¦Á¦¿ØÖƵȷ½ÃæÌåÏÖÓÅÒ죬ͬʱ¾ß±¸¶àƬwafer ³Á»ýºÍwafer Ðýת¹¦Ð§£¬ÔÚÁ¿²ú²úÄÜ¡¢¹¤ÒÕÎȹÌÐԵȶàÏîÒªº¦Ö¸±êÉÏʵÏÖÊÖÒÕÍ»ÆÆ£¬µÖ´ï¹ú¼ÊͬÀà×°±¸ÏȽøË®Æ½¡£
²úÆ·ÌØµã
- Ö§³Ö700¡æ¸ßι¤ÒÕ£¬¿ÉʵÏÖ³¬°Ù²ã SiO2¡¢SiN£¨ONON£©µÄ¶Ñµþ
- ¸ß²úÄÜÉè¼ÆºÍ¶àÖÖ±¡Ä¤³Á»ýµÄ¿ìËÙÇл»
- ¿É´îÔØ4¸ö6Õ¾·´Ó¦Ç»
- ¾ß±¸¶àƬ wafer ³Á»ýºÍ wafer Ðýת¹¦Ð§