ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > ¸É·¨¸¯Ê´¹¤ÒÕÅàѵ½²Òå - ͼÎÄ

¸É·¨¸¯Ê´¹¤ÒÕÅàѵ½²Òå - ͼÎÄ

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2025/6/14 22:33:53

µÚÒ»ÕµڶþÕµÚÈýÕµÚËÄÕµÚÎåÕµÚÁùÕÂµÚÆßÕÂ

¸É·¨¸¯Ê´¹¤ÒÕÅàѵ½²Òå

Ŀ ¼

»ù±¾¸ÅÄî

¸É·¨¸¯Ê´»ù±¾Ô­Àí

³£ÓòÄÁϵĵÈÀë×ÓÌ帯ʴԭÀíÓ빤ÒÕ ÔÚÏ߸ɷ¨¸¯Ê´É豸½á¹¹/Ô­Àí¼ò½é ¸É·¨¸¯Ê´¹¤ÒÕÖеÄÖÕµã¼ì²â ¸É·¨È¥½º

ÔÚÏ߸¯Ê´¹¤ÒÕÖг£¼ûÒì³£¼°´¦Àí·½·¨

µÚÒ»Õ »ù±¾¸ÅÄî

1

1£® WHAT IS ETCHED£¿

A process for removing material in a specified area through chemical reaction and/or physical bombardment.

2. WHAT WE ETCHED? 1) Dielectric (oxide,nitride,etc.) 2) Silicide (polysilicon and silicide) 3) Silicon(single crystal silicon) 4) Metal(AL.Cu.Si)

3. WHAT IS ETCH RATE?

¸¯Ê´ËÙÂÊÊÇÖ¸Ëù¶¨ÒåµÄĤ±»È¥³ýµÄËÙÂÊ£¬µ¥Î»Í¨³£ÓÃUM/MIN£¬A/MIN À´±íʾ¡£ 4.E/R UNIFORMITY

±íʾһ¸öԲƬÖв»Í¬µã¸¯Ê´ËÙÂʵIJî±ð£¨WITHIN A WAFER£©»òÁ½¸öÒÔÉÏԲƬƬÓëÆ¬Ö®¼äµÄ¸¯Ê´ËÙÂʲîÒ죨WAFER TO WAFER¡££©

È磺¼Ù¶¨Ò»¸öԲƬƬÄÚ²âÊÔÁË5¸öµã£¬ÄǾÍÓÐ5¸öËÙÂÊÖµ

UNIFORMITY=£¨MAX ETCH RATE¡ªMIN ETCH RATE£©/2/£¨AVERAGE ETCH RATE£©*100% 5. SELECTIVITY

ÊÇÖ¸Á½ÖÖ²»Í¬Ä¤µÄ¸¯Ê´ËÙÂʱȡ£Ñ¡Ôñ±È·´Ó¦¸¯Ê´¹ý³ÌÖÐÖ÷Òª±»¸¯Ê´Ä¤¶ÔÁíÒ»ÖÖĤµÄÓ°Ï죨¹â¿Ì½º£¬³Äµ×µÈ£©

2

6. ISOTROPY---¸÷ÏòͬÐÔ

¸¯Ê´ËÙÂÊÔÚ×ÝÏòºÍºáÏòÉÏÏàͬ¡£ 7£®ANISOTROPY---¸÷ÏòÒìÐÔ ¸¯Ê´ËÙÂÊÔÚ×ÝÏòºÍºáÏòÉϲ»Ò»Ñù¡£

8£®CD---£¨CRITICAL DIMENSIONS£©¹Ø¼ü³ß´ç CD LOSS---Ìõ¿íËðʧ

9£®LOADING---¸ºÔØÐ§Ó¦ MICROLOADING£¨Î¢¸ºÔØÐ§Ó¦£©---²»Í¬µÄ¿×³ß´ç»ò×ÝÉî±ÈÀý¶Ô¸¯Ê´ËÙÂʺÍÑ¡Ôñ±ÈµÄÓ°Ïì¡£

MACROLOADING£¨ºê¸ºÔØÐ§Ó¦£©--²»Í¬µÄ±©Â¶Ãæ»ýÓ°Ï츯ʴËÙÂʲîÒì¡£ 10£®PROFILE ---ÆÊÃæÐÎò

µÚ¶þÕ ¸É·¨¸¯Ê´»ù±¾Ô­Àí

3

¸É·¨¸¯Ê´ÓֳƵÈÀë×Ó¸¯Ê´¡£¸ù¾ÝÉ豸ǻÌå½á¹¹µÄ²»Í¬£¬¿É·ÖΪ£º¢ÙԲͲÐ͵ÈÀë×Ó¸¯Ê´¢ÚƽÐаåµÈÀë×Ó¸¯Ê´¢ÛƽÐа巴ӦÀë×Ó¸¯Ê´¢Ü·´Ó¦Àë×ÓÊø¸¯Ê´¢ÝÀë×ÓÊøÏ³¸¯Ê´µÈ¡£±¾ÎÄÖ÷Òª½éÉܵÈÀë×Ó¸¯Ê´ºÍ·´Ó¦Àë×Ó¸¯Ê´µÄ»ù±¾Ô­Àí¡£

Ò»¡¢ µÈÀë×ÓÌ帯ʴ

µÈÀë×Ó¸¯Ê´ÊÇÒÀ¿¿¸ßƵ»Ô¹â·ÅµçÐγɵĻ¯Ñ§»îÐÔÓÎÀë»ùÓë±»¸¯Ê´

²ÄÁÏ·¢Éú»¯Ñ§·´Ó¦µÄÒ»ÖÖÑ¡ÔñÐÔ¸¯Ê´·½·¨¡£

ÆøÌåÖÐ×Ü´æÔÚ΢Á¿µÄ×ÔÓɵç×Ó£¬ÔÚÍâµç³¡µÄ×÷ÓÃÏ£¬µç×Ó¼ÓËÙÔË

¶¯¡£µ±µç×Ó»ñµÃ×ã¹»µÄÄÜÁ¿ºóÓëÆøÌå·Ö×Ó·¢ÉúÅöײ£¬Ê¹ÆøÌå·Ö×ÓµçÀë·¢³ö¶þ´Îµç×Ó£¬¶þ´Îµç×Ó½øÒ»²½ÓëÆøÌå·Ö×Ó·¢ÉúÅöײµçÀ룬²úÉú¸ü¶àµÄµç×ÓºÍÀë×Ó¡£µ±µçÀëÓ븴ºÏ¹ý³Ì´ïµ½Æ½ºâʱ£¬³öÏÖÎȶ¨µÄ»Ô¹â·ÅµçÏÖÏó£¬ÐγÉÎȶ¨µÄµÈÀë×ÓÌ壨PLASMA£©¡£µÈÀë×ÓÌåÖаüÀ¨Óеç×Ó¡¢Àë×Ó¡¢»¹Óд¦ÓÚ¼¤·¢Ì¬µÄ·Ö×Ó£¬Ô­×Ó¼°¸÷ÖÖÔ­×ÓÍÅ£¨Í³³ÆÓÎÀë»ù£©¡£ÓÎÀë»ù¾ßÓи߶ȵĻ¯Ñ§»îÐÔ£¬ÕýÊÇÓÎÀë»ùÓë±»¸¯Ê´²ÄÁϵıíÃæ·¢Éú»¯Ñ§·´Ó¦£¬Ðγɻӷ¢ÐԵIJúÎʹ²ÄÁϲ»¶Ï±»¸¯Ê´¡£

µÈÀë×Ó¸¯Ê´É豸¿ÉÒÔ·ÖΪͲʽºÍƽ°åʽÁ½ÖÖ¡£

4

ËÑË÷¸ü¶à¹ØÓÚ£º ¸É·¨¸¯Ê´¹¤ÒÕÅàѵ½²Òå - ͼÎÄ µÄÎĵµ
  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

µÚÒ»ÕµڶþÕµÚÈýÕµÚËÄÕµÚÎåÕµÚÁùÕÂµÚÆßÕ ¸É·¨¸¯Ê´¹¤ÒÕÅàѵ½²Òå Ä¿ ¼ »ù±¾¸ÅÄî ¸É·¨¸¯Ê´»ù±¾Ô­Àí ³£ÓòÄÁϵĵÈÀë×ÓÌ帯ʴԭÀíÓ빤ÒÕ ÔÚÏ߸ɷ¨¸¯Ê´É豸½á¹¹/Ô­Àí¼ò½é ¸É·¨¸¯Ê´¹¤ÒÕÖеÄÖÕµã¼ì²â ¸É·¨È¥½º ÔÚÏ߸¯Ê´¹¤ÒÕÖг£¼ûÒì³£¼°´¦Àí·½·¨ µÚÒ»Õ »ù±¾¸ÅÄî 1 1£® WHAT IS ETCHED£¿ A process for removing material in a specified area through chemical reaction and/or physical bombardment.

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com