KR880001047A - 웨이퍼를 옮겨싣는 장치 - Google Patents

웨이퍼를 옮겨싣는 장치 Download PDF

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KR880001047A
KR880001047A KR1019870006460A KR870006460A KR880001047A KR 880001047 A KR880001047 A KR 880001047A KR 1019870006460 A KR1019870006460 A KR 1019870006460A KR 870006460 A KR870006460 A KR 870006460A KR 880001047 A KR880001047 A KR 880001047A
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wafer
wafers
carrier
transferred
opening
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KR1019870006460A
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KR900004442B1 (ko
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다쓰로 가와바따
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야마모도 다꾸마
후지쓰가부시끼가이샤
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/68Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67775Docking arrangements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/677Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
    • H01L21/67763Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
    • H01L21/67778Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading involving loading and unloading of wafers
    • H01L21/67781Batch transfer of wafers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00Material or article handling
    • Y10S414/135Associated with semiconductor wafer handling
    • Y10S414/137Associated with semiconductor wafer handling including means for charging or discharging wafer cassette
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00Material or article handling
    • Y10S414/135Associated with semiconductor wafer handling
    • Y10S414/137Associated with semiconductor wafer handling including means for charging or discharging wafer cassette
    • Y10S414/138Wafers positioned vertically within cassette

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

내용 없음

Description

웨이퍼를 옮겨싣는 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명 실시예의 웨이퍼를 옮겨싣는 장치의 개략사시도. 제4도는 본 발명 실시예의 웨이퍼를 옮겨싣는 장치의 웨이퍼 누름기구와 캐리어 스테이지의 동작을 행하기 위한 회전기구. 제5(a)-5(e)도는 본 발명실시예의 웨이퍼를 옮겨싣는 장치의 운전단계들을 예시한 도.

Claims (5)

  1. 제1 및 제2 웨이퍼 캐리어들에 각각 설비된 제1 및 제2 개구부를 통해서 제1웨이퍼 캐리어로부터 제2웨이퍼 캐리어로 웨이퍼들을 옮겨싣는 장치에 있어서, 제1 및 제2 개구부가 아래로 향하게 제1 및 제2 캐리어를 회전시키는 캐리어 회전수단과, 제1 웨이퍼 캐리어로부터 제2 웨이퍼 캐리어로 옮겨 실리는 웨이퍼들을 잠시 보관하는 웨이퍼 보관수단에 있어서 상기 웨이퍼 보관수단이 제1 웨이퍼 캐리어내의 웨이퍼들이 제2 웨이퍼 캐리어로 옮겨 실릴때에 아래로 향한 제1 개구부와 개구부를 위로 향해 대면하고, 웨이퍼 보관수 단내에 보관된 웨이퍼들이 제2 웨이퍼 캐리어로 옮겨실릴 때에 아래로 향한 제2 개구부와 대면하는 제3 개구부를 포함하고, 아래를 향한 제1 개구부와 제3 개구부의 상기 대면은 웨이퍼 보관 수단을 제1 및 제2 웨이퍼 캐리어의 위치들로 각각 상대이동시킴으로써 행해지게 되었있는 웨이퍼 보관수단과, 제1 웨이퍼 캐리어내의 웨이퍼들이 웨이퍼 보관수단으로 옮겨져 제1 웨이퍼 캐리어로부터의 웨이퍼들을 보관수단내에 놓일때에 제1웨이퍼 캐리어로부터 웨이퍼 보관수단으로 옮겨지는 웨이퍼들을 지지하고 웨이퍼 보관수단내의 웨이퍼들이 제2 웨이퍼 캐리어로 옮겨질때 웨이퍼 보관수단으로부터 제2웨이퍼 캐리어 수단으로 옮겨지는 웨이퍼들을 지지하는 웨이퍼 지지수단을 포함하는 웨이퍼를 옮겨싣는 장치.
  2. 제1항에 있어서, 제1 웨이퍼 누름수단과 제2누름 수단을 더 포함하되, 상기 제1 웨이퍼 누름수단은 제1 웨이퍼 캐리어가 원래의 상태로부터 회전되어 제1 개구부가 아래로 향하고 웨이퍼 지지수단이 웨이퍼들을 지지할 때에 제1 캐리어내의 웨이퍼들을 누르고, 상기 제2 웨이퍼 누름수단은 제2 웨이퍼 캐리어가 원상태로 회전복귀될 때까지 웨이퍼 지지수단에 의해서 웨이퍼 보관수단으로부터 제2 웨이퍼 캐리어로 웨이퍼들을 옮기기 위하여 지지되는 웨이퍼들을 누르는데 사용되는 것을 특징으로 하는 웨이퍼를 옮겨싣는 장치.
  3. 제1웨이퍼 캐리어로부터 제2 웨이퍼 캐리어로 제1 및 제2 웨이퍼 캐리어에 각각 설비된 제1 개구부와 제2 개구부를 통하여 옮겨싣는 웨이퍼들을 옮겨싣는 장치에 있어서, 제1웨이퍼 캐리어와 제2 웨이퍼 캐리어를 장착 고정시키는 스테이지와, 제1 및 제2 개구부가 각각 아래로 향하도록 제1 및 제2 캐리어와 함께 원래의 상태로부터 회전되게 하는 캐리어 스테이지 회전수단과, 캐리어 스테이지 회전수단에 의해서 회전된 제1 웨이퍼 캐리어로부터 웨이퍼들을 받아들이고 받아들인 웨이퍼들을 잠시 보관하여 이 보관된 웨이퍼들이 제2 웨이퍼 캐리어에 옮겨실릴 때까지 받아들인 웨이퍼들을 보관하고 위를 향한 제3 개구부를 포함하고 이 제3 개구부가 아래로 향한 제1개구부와 대면될 때 제1 캐리어로부터 이 제3 개구부를 통하여 웨이퍼들을 받아들이고 상기 제3 개구부가 아래로 향한 제1 개구부와 대면하는 제1 위치로 이동되고 상기 제3 개구부가 아래로 향한 제2 개구부를 향하는 제2위치로 이동되게 되게되어 있는 웨이퍼 보관부와, 웨이퍼 보관부내에 설비되어 제1 웨이퍼 캐리어로부터 웨이퍼 보관부로 옮려지는 웨이퍼들을 웨이퍼 보관부내에 놓고 이 놓인 웨이퍼들을 제2 웨이퍼 캐리어로 옮기기 위하여 지지하고 웨이퍼들이 제1 웨이퍼 캐리어로부터 웨이퍼 보관부로 옮겨질때 위로 이동되고 웨이퍼들이 웨이퍼보관부내에 놓여보관될 때 아래로 이동되고 보관된 웨이퍼들이 제2 웨이퍼 캐리어로 옮겨질때 위로 이동하는 웨이퍼 지지대와, 상기 위에퍼 지지대를 상하고 이동시키는 웨이퍼지지대 승강수단과, 웨이퍼들이 제1 웨이퍼 캐리어로부터 제2 웨이퍼 캐리어로 옮겨실릴때 상기 제1 위치로부터 상기 제2 위치로 웨이퍼 지지대 승강수단과 함께 웨이퍼 보관부를 이동시키는 웨이퍼 보관부 이동수단과, 제1 및 제2 웨이퍼 캐리어내의 웨이퍼들을 누르고 상기 웨이퍼 스테이지가 회전되어 제1 및 제2 개구부가 아래로 향할 때 상기 누름기구가 제1 및 제2 웨이퍼 캐리어내의 웨이퍼들을 각각 제1 및 제2 개구의 외부로 부터 누르고, 캐리어 스테이지가 회전되어 제1 개구가 아래로 향하고 웨이퍼 지지대가 제1웨이퍼 캐리어로부터 웨이퍼 보관부로 옮겨져 웨이퍼들을 지지할때 누르는 것을 해제하는 제1누름기구와, 웨이퍼 지지대가 웨이퍼를 지지하여 웨이퍼들이 제2 웨이퍼 캐리어로 옮겨질때 제2 웨이퍼 캐리어내의 웨이퍼들을 누르고 상기 웨이퍼 스테이지가 원래의 위치로 회전복귀될 때 누름을 해제하는 제2 누름기구들로 구성되는 웨이퍼를 옮겨싣는 장치.
  4. 제3항에 있어서, 상기 웨이퍼 지지대가 수지로 제조된 것을 특징으로 하는 웨이퍼를 옮겨싣는 장치.
  5. 제3 또는 제4항에 있어서, 제1 및 제2 누름기구가 수지로 제조되고 제1 및 제2 캐리어들내의 웨이퍼들을 직접 누르는 누름판을 포함하는 것을 특징으로 하는 웨이퍼를 옮겨 싣는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870006460A 1986-06-26 1987-06-25 웨이퍼를 옮겨싣는 장치 KR900004442B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61150323A JPS636857A (ja) 1986-06-26 1986-06-26 ウエ−ハ移し替え装置
JP61-150323 1986-06-26
JP150323 1986-06-26

Publications (2)

Publication Number Publication Date
KR880001047A true KR880001047A (ko) 1988-03-31
KR900004442B1 KR900004442B1 (ko) 1990-06-25

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KR1019870006460A KR900004442B1 (ko) 1986-06-26 1987-06-25 웨이퍼를 옮겨싣는 장치

Country Status (5)

Country Link
US (1) US4744715A (ko)
EP (1) EP0250990B1 (ko)
JP (1) JPS636857A (ko)
KR (1) KR900004442B1 (ko)
DE (1) DE3773761D1 (ko)

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CA1049662A (en) * 1977-01-25 1979-02-27 Michael J. E. Gillissie Apparatus and method for transferring semiconductor wafers
DE3171220D1 (en) * 1980-09-02 1985-08-08 Heraeus Schott Quarzschmelze Method of and apparatus for transferring semiconductor wafers between carrier members
JPS59101847A (ja) * 1982-12-01 1984-06-12 Seiko Instr & Electronics Ltd 半導体ウエハの受取,受渡し装置
GB2138775B (en) * 1983-04-25 1987-02-04 Ruska Instr Corp Transferring e.g. semi-conductor wafers between carriers
JPS59220445A (ja) * 1983-05-20 1984-12-11 バリアン・アソシエイツ・インコ−ポレイテツド 基底を通る入路を有するカセツトトロリ−
US4603897A (en) * 1983-05-20 1986-08-05 Poconics International, Inc. Vacuum pickup apparatus
GB2156582A (en) * 1984-03-29 1985-10-09 Perkin Elmer Corp Small part transport system
DE3508516A1 (de) * 1985-03-09 1986-09-11 Wolfgang 6108 Weiterstadt Köhler Vorrichtung zum transportieren einer platte im reinraum

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EP0250990B1 (en) 1991-10-16
EP0250990A1 (en) 1988-01-07
JPS636857A (ja) 1988-01-12
US4744715A (en) 1988-05-17
JPH0355983B2 (ko) 1991-08-27
KR900004442B1 (ko) 1990-06-25
DE3773761D1 (de) 1991-11-21

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