| ²é¿´: 943 | »Ø¸´: 3 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
ÀîÌ쳽ľ³æ (ÕýʽдÊÖ)
|
[½»Á÷]
VLSI grade ÊÇʲô ÒÑÓÐ1È˲ÎÓë
|
||
|
³¬´ó¹æÄ£¼¯³Éµç·¼¶£¿ All cleaning reagents and HF were of VLSI grade and supplied by Merck. ÔõôÒ룿²»ÖªµÀcleaningɶÒâ˼¡£ |
» ²ÂÄãϲ»¶
½¹ÂÇ
ÒѾÓÐ13È˻ظ´
Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑоÀú ÓжþÇøÎÄÕÂ
ÒѾÓÐ9È˻ظ´
346Çóµ÷¼Á[0856]
ÒѾÓÐ5È˻ظ´
285»¯¹¤Ñ§Ë¶Çóµ÷¼Á£¨081700£©
ÒѾÓÐ11È˻ظ´
267Ò»Ö¾Ô¸ÄϾ©¹¤Òµ´óѧ0817»¯¹¤Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
274Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Çó²ÄÁϵ÷¼Á
ÒѾÓÐ10È˻ظ´
±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
¹ú×Ô¿ÆÃæÉÏ»ù½ð×ÖÌå
ÒѾÓÐ8È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
Ŀǰ³¬´ó¹æÄ£¼¯³ÉµçÂ·ÃæÁÙµÄÌôÕ½ÓÐÄÄЩ£¿VLSIÉè¼ÆµÄ·¢Õ¹Ç÷ÊÆÊÇʲô£¿
ÒѾÓÐ4È˻ظ´
ÇóÖúUSP GradeµÄÈ·ÇзÒëÊÇʲô£¿
ÒѾÓÐ3È˻ظ´
ÀîÌì³½
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 2468.5
- É¢½ð: 5
- Ìû×Ó: 479
- ÔÚÏß: 111.2Сʱ
- ³æºÅ: 1423574
- ×¢²á: 2011-09-30
- ÐÔ±ð: GG
- רҵ: ÎïÀí»¯Ñ§
3Â¥2014-04-28 10:54:04
¾¨ÓãÏÈÉú
ľ³æ (ÖøÃûдÊÖ)
Ò»Ìõ´óÓã
- Ó¦Öú: 75 (³õÖÐÉú)
- ½ð±Ò: 2023
- É¢½ð: 34
- ºì»¨: 13
- ɳ·¢: 1
- Ìû×Ó: 1718
- ÔÚÏß: 202.2Сʱ
- ³æºÅ: 882772
- ×¢²á: 2009-10-24
- ÐÔ±ð: GG
- רҵ: ½ðÊô¹¦ÄܲÄÁÏ
|
´ó¹æÄ£¼¯³Éµç·¼¶±ð ËùÓÐÇåÏ´ÊÔ¼ÁºÍÇâ·úËá¶¼ÊÇ´ó¹æÄ£¼¯³Éµç·¼¶±ðµÄ£¬ÓÉĬ¿Ë¹«Ë¾Ìṩ cleaningÊÇÇåÏ´µÄÒâ˼£¬Óø÷ÖÖ´¿¶ÈµÄËáÀ´ÇåÏ´¼°¿ÌÊ´¼¯³Éµç·Óã¬ËùÒÔ£¬VLSI gradeÖ»ÊÇÆäÖÐÒ»¸ö¼¶±ð´¿¶ÈµÄ¶øÒÑ ³¬´ó¹æÄ£¼¯³Éµç·¼¶ÊÇULSI£¨Ultra-Large-scale integration£© ¿ÉÒԲο¼£º µç×Ó¼¶(semiconductor grade)µÄËᣬÈçÏõËᣬÁòËᣬÇâ·úËáµÈ£¬ÊÊÓÃÓÚ°ëµ¼ÌåÉú²ú¹ý³ÌÖÐËùÓòúÆ·µÄÇåÏ´ºÍÊ´¿ÌÒÔ¼°ºÛÁ¿½ðÊôÔªËØ²ÐÁô·ÖÎö¡£ ¸ù¾ÝÖʿصĽðÊôÔªËØº¬Á¿µÄÊýÁ¿ºÍº¬Á¿ÓÖ·ÖΪËĸö¼¶±ð£ºMOS¼¶£¬VLSI¼¶£¬ULSI¼¶ºÍSLSI¼¶ £¨1£©MOS¼¶£¨EL¼¶£©£ºÓÅÓÚÃÀ¹úSEME C1±ê×¼£¬¿ØÖÆ1¦Ìm¿ÅÁ££¬¿ØÖÆÊ®¶à¸ö½ðÊôÔªËØ£¬µ¥Ïî½ðÊôÔªËØÔÓÖÊ¿ØÖÆÔÚ100PPb×óÓÒ £¨2£©VLSI¼¶£º½éÓÚELÓëULÖ®¼ä£¬¿ØÖÆ0.5¦Ìm¿ÅÁ££¬¿ØÖÆÈýÊ®¶à¸ö½ðÊôÔªËØ£¬µ¥Ïî½ðÊôÔªËØÔÓÖÊ¿ØÖÆÔÚ10~100PPb £¨3£©ULSI¼¶£ºµÈͬÓÚÃÀ¹úSEME C7±ê×¼£¬¿ØÖÆ0.5¡¢0.3¦Ìm¿ÅÁ££¬¿ØÖÆÈýÊ®¶à¸ö½ðÊôÔªËØ£¬µ¥Ïî½ðÊôÔªËØÔÓÖÊ¿ØÖÆÔÚ10PPbÒÔÏ £¨4£©SLSI¼¶£ºµÈͬÓÚÃÀ¹úSEME C8±ê×¼£¬¿ØÖÆ0.3¦Ìm¿ÅÁ££¬¿ØÖÆÈýÊ®¶à¸ö½ðÊôÔªËØ£¬µ¥Ïî½ðÊôÔªËØÔÓÖÊ¿ØÖÆÔÚ1PPBÒÔÏ ÁíÍâ×·¼Óµã½ð±Ò£¿ºÇºÇ |
» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2014-04-27 21:52:12
¾¨ÓãÏÈÉú
ľ³æ (ÖøÃûдÊÖ)
Ò»Ìõ´óÓã
- Ó¦Öú: 75 (³õÖÐÉú)
- ½ð±Ò: 2023
- É¢½ð: 34
- ºì»¨: 13
- ɳ·¢: 1
- Ìû×Ó: 1718
- ÔÚÏß: 202.2Сʱ
- ³æºÅ: 882772
- ×¢²á: 2009-10-24
- ÐÔ±ð: GG
- רҵ: ½ðÊô¹¦ÄܲÄÁÏ

4Â¥2014-04-28 11:07:26













»Ø¸´´ËÂ¥
Ëͺ컨һ¶ä