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公开(公告)号:EP0803328A1
公开(公告)日:1997-10-29
申请号:EP97302603.2
申请日:1997-04-16
发明人: Nakajima, Makoto, Fujikoshi Kikai Kogyo K.K. , Nakamura, Yoshio, Fujikoshi Kikai Kogyo K.K. , Denda, Yasuhide, Fujikoshi Kikai Kogyo K.K. , Yanagisawa, Toshihisa, Fujikoshi Kikai Kogyo K.K. , Seki, Toshiaki, Fujikoshi Kikai Kogyo K.K. , Arakawa, Satoru, Fujikoshi Kikai Kogyo K.K. , Takeuchi, Masahiro, Fujikoshi Kikai Kogyo K.K. , Ogawa, Mitsue, Fujikoshi Kikai Kogyo K.K. , Fukushima, Masanori, Fujikoshi Kikai Kogyo K.K.
CPC分类号: B24B37/345 , B23Q41/04
摘要: In the polishing system of the present invention, a sticking unit (15) sticks the wafer (11) on a carrying plate (12) by liquid. A polishing unit (50) polishes the wafer (11) by a polishing plate. A feeding unit (51) conveys the carrying plate (12) from the sticking unit (15) to the polishing unit (50). A peeling unit (71) peels off the wafer (11) from the carrying plate (12). A first discharging unit (63) conveys the carrying plate (12) from the polishing unit (50) to the peeling unit (71). A cleaning unit (77) cleans the vacant carrying plate (12). A second discharging unit conveys the carrying plate (12) from the peeling unit (71) to the cleaning unit (77). A third discharging unit (81) conveys the carrying plate (12) from the cleaning unit (77) to the sticking unit (77). The units are formed into a loop line, so that the carrying plate (12) is circulated in the loop line and the wafers (11) are polished therein.
摘要翻译: 在本发明的抛光系统中,粘贴单元(15)通过液体将晶片(11)粘在载板(12)上。 抛光单元(50)通过抛光板抛光晶片(11)。 馈送单元(51)将携带板(12)从粘贴单元(15)传送到抛光单元(50)。 剥离单元(71)从承载板(12)剥离晶片(11)。 第一排出单元(63)将承载板(12)从抛光单元(50)传送到剥离单元(71)。 清洁单元(77)清洁空载板(12)。 第二排出单元将承载板(12)从剥离单元(71)传送到清洁单元(77)。 第三排出单元(81)将承载板(12)从清洁单元(77)传送到粘贴单元(77)。 这些单元形成为环线,使得承载板(12)在环线中循环,并且晶片(11)在其中被抛光。
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公开(公告)号:EP0803328B1
公开(公告)日:2001-11-21
申请号:EP97302603.2
申请日:1997-04-16
发明人: Nakajima, Makoto, Fujikoshi Kikai Kogyo K.K. , Nakamura, Yoshio, Fujikoshi Kikai Kogyo K.K. , Denda, Yasuhide, Fujikoshi Kikai Kogyo K.K. , Yanagisawa, Toshihisa, Fujikoshi Kikai Kogyo K.K. , Seki, Toshiaki, Fujikoshi Kikai Kogyo K.K. , Arakawa, Satoru, Fujikoshi Kikai Kogyo K.K. , Takeuchi, Masahiro, Fujikoshi Kikai Kogyo K.K. , Ogawa, Mitsue, Fujikoshi Kikai Kogyo K.K. , Fukushima, Masanori, Fujikoshi Kikai Kogyo K.K.
CPC分类号: B24B37/345 , B23Q41/04
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