TWI456685B - 應用於聚光型太陽能電池之蝕刻設備之晶圓傳輸裝置 - Google Patents

應用於聚光型太陽能電池之蝕刻設備之晶圓傳輸裝置 Download PDF

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Publication number
TWI456685B
TWI456685B TW101115722A TW101115722A TWI456685B TW I456685 B TWI456685 B TW I456685B TW 101115722 A TW101115722 A TW 101115722A TW 101115722 A TW101115722 A TW 101115722A TW I456685 B TWI456685 B TW I456685B
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TW
Taiwan
Prior art keywords
wafer
arm
wafer transfer
transfer device
gas
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TW101115722A
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English (en)
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TW201347071A (zh
Inventor
Fang Sheng Ho
Chih Chung Wu
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Advanced Wireless Semiconductor Company
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Priority to TW101115722A priority Critical patent/TWI456685B/zh
Publication of TW201347071A publication Critical patent/TW201347071A/zh
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Publication of TWI456685B publication Critical patent/TWI456685B/zh

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Claims (9)

  1. 一種晶圓傳輸裝置,係包含:一晶圓載入平台,該晶圓載入平台具有一承載面,藉以承載一晶圓盒,該晶圓盒內至少放置一晶圓;一呈U字型之晶圓傳輸手臂,該晶圓傳輸手臂係在一晶圓傳輸手臂移動通道上移動,藉以傳輸該晶圓;至少一噴氣裝置,該噴氣裝置係設於該晶圓載入平台之該承載面,該噴氣裝置係噴出一氣體,藉以抬昇該晶圓盒內之晶圓,避免當該晶圓傳輸手臂傳輸該晶圓時撞擊到該晶圓;一第一感測器與一第二感測器位於該晶圓傳輸手臂移動通道與該晶圓載入平台中,該第二感測器較該第一感測器更接近該晶圓載入平台;其中,當該第一感測器感測到該晶圓傳輸手臂進行一第一動作時,則該第一感測器傳送一啟動訊號使該噴氣裝置噴出該氣體;以及其中,當該第二感測器感測到該晶圓傳輸手臂進行一第二動作時,則該第二感測器傳送一停止訊號使該噴氣裝置停止噴出該氣體。
  2. 如申請專利範圍第1項所述之晶圓傳輸裝置,其中該第一動作係該晶圓傳輸手臂前去拿取該晶圓之動作。
  3. 如申請專利範圍第1項所述之晶圓傳輸裝置,其中該第二動作係該晶圓傳輸手臂遠離該晶圓載入平台之動作。
  4. 如申請專利範圍第1項所述之晶圓傳輸裝置,其中該噴氣裝置具有三個噴氣口,該三個噴氣口構成之三角形中心位置對應該晶圓之中心位置,且均勻噴氣。
  5. 如申請專利範圍第1項所述之晶圓傳輸裝置,其中該晶圓載入平台之該承載面設有複數個卡榫,藉以固定該晶圓盒。
  6. 如申請專利範圍第1項所述之晶圓傳輸裝置,其中該氣體為空氣、鈍氣或氮氣。
  7. 如申請專利範圍第1項所述之晶圓傳輸裝置,其中該晶圓傳輸手臂,係包含:一第一支臂與一第二支臂,該第一支臂與該第二支臂之一側係相互連接且另一側係以一避開該晶圓中央下垂區域之距離互相平行;以及至少一凸點,分別位於該第一支臂與該第二支臂之前端,用以避免一晶圓掉落,且該凸點係以一避免撞擊該晶圓之高度凸出於該第一支臂與該第二支臂之晶圓承載面,以避免該晶圓掉落。
  8. 如申請專利範圍第1項所述之晶圓傳輸裝置,其中本發明之晶圓傳輸裝置係應用於聚光型太陽能電池之蝕刻設備。
  9. 如申請專利範圍第1項所述之晶圓傳輸裝置,其中該晶圓傳輸裝置與該晶圓傳輸手臂係裝置於Tegal公司生產之Tegal Plasma Etcher電漿蝕刻機台上。
TW101115722A 2012-05-02 2012-05-02 應用於聚光型太陽能電池之蝕刻設備之晶圓傳輸裝置 TWI456685B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW101115722A TWI456685B (zh) 2012-05-02 2012-05-02 應用於聚光型太陽能電池之蝕刻設備之晶圓傳輸裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101115722A TWI456685B (zh) 2012-05-02 2012-05-02 應用於聚光型太陽能電池之蝕刻設備之晶圓傳輸裝置

Publications (2)

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TW201347071A TW201347071A (zh) 2013-11-16
TWI456685B true TWI456685B (zh) 2014-10-11

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6298280B1 (en) * 1998-09-28 2001-10-02 Asyst Technologies, Inc. Method for in-cassette wafer center determination
TW200400583A (en) * 2002-04-15 2004-01-01 Ebara Corp Polishing apparatus and substrate treating apparatus
TW577792B (en) * 2002-03-25 2004-03-01 Winbond Electronics Corp Robotic manipulator inspecting device
TW200908195A (en) * 2007-04-27 2009-02-16 Brooks Automation Inc Inertial wafer centering end effector and transport apparatus
EP2045049A2 (en) * 2007-10-05 2009-04-08 Kawasaki Jukogyo Kabushiki Kaisha Target position detection apparatus for robot

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6298280B1 (en) * 1998-09-28 2001-10-02 Asyst Technologies, Inc. Method for in-cassette wafer center determination
TW577792B (en) * 2002-03-25 2004-03-01 Winbond Electronics Corp Robotic manipulator inspecting device
TW200400583A (en) * 2002-04-15 2004-01-01 Ebara Corp Polishing apparatus and substrate treating apparatus
TW200908195A (en) * 2007-04-27 2009-02-16 Brooks Automation Inc Inertial wafer centering end effector and transport apparatus
EP2045049A2 (en) * 2007-10-05 2009-04-08 Kawasaki Jukogyo Kabushiki Kaisha Target position detection apparatus for robot

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