SG11201909052RA - Shutter device - Google Patents

Shutter device

Info

Publication number
SG11201909052RA
SG11201909052RA SG11201909052RA SG11201909052RA SG 11201909052R A SG11201909052R A SG 11201909052RA SG 11201909052R A SG11201909052R A SG 11201909052RA SG 11201909052R A SG11201909052R A SG 11201909052RA
Authority
SG
Singapore
Prior art keywords
motion
shading
module
control module
blades
Prior art date
Application number
Other languages
English (en)
Inventor
Yanfei Wang
Fuping Zhang
Xiang Jia
Original Assignee
Shanghai Micro Electronics Equipment Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Micro Electronics Equipment Group Co Ltd filed Critical Shanghai Micro Electronics Equipment Group Co Ltd
Publication of SG11201909052RA publication Critical patent/SG11201909052RA/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • G03F7/7055—Exposure light control in all parts of the microlithographic apparatus, e.g. pulse length control or light interruption
    • G03F7/70558—Dose control, i.e. achievement of a desired dose
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/58—Means for varying duration of "open" period of shutter
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/14—Two separate members moving in opposite directions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
    • G03F7/7055—Exposure light control in all parts of the microlithographic apparatus, e.g. pulse length control or light interruption

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
SG11201909052R 2017-03-31 2017-08-09 Shutter device SG11201909052RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710210543.XA CN108663871B (zh) 2017-03-31 2017-03-31 一种快门装置
PCT/CN2017/096611 WO2018176719A1 (zh) 2017-03-31 2017-08-09 一种快门装置

Publications (1)

Publication Number Publication Date
SG11201909052RA true SG11201909052RA (en) 2019-11-28

Family

ID=63674077

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909052R SG11201909052RA (en) 2017-03-31 2017-08-09 Shutter device

Country Status (8)

Country Link
US (1) US10928704B2 (zh)
EP (1) EP3605220A4 (zh)
JP (1) JP6955025B2 (zh)
KR (1) KR102289586B1 (zh)
CN (1) CN108663871B (zh)
SG (1) SG11201909052RA (zh)
TW (1) TWI640824B (zh)
WO (1) WO2018176719A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108345157B (zh) * 2017-01-25 2019-07-23 上海微电子装备（集团）股份有限公司 快门装置及其控制方法、光刻机及其曝光剂量控制方法
CN110010261A (zh) * 2019-04-15 2019-07-12 中国原子能科学研究院 一种高速辐射屏蔽快门

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102737A (ja) * 1983-11-10 1985-06-06 Canon Inc シヤツタ−装置
US5349414A (en) 1992-11-16 1994-09-20 Samsung Aerospace Industries, Ind. Aperture-priority lens shutter apparatus for a camera
JPH09105979A (ja) 1995-10-13 1997-04-22 Olympus Optical Co Ltd カメラの露出制御機構
JPH11111612A (ja) * 1997-10-03 1999-04-23 Nikon Corp 露光装置
JPH11219893A (ja) 1998-02-04 1999-08-10 Nikon Corp 露光装置
JPH11233423A (ja) * 1998-02-06 1999-08-27 Canon Inc 露光用シャッタおよび露光装置ならびにディバイス製造方法
US6188193B1 (en) * 1998-09-02 2001-02-13 Manfred G. Michelson Light valve shutter control system with zero-light position control
JP4306910B2 (ja) * 2000-02-01 2009-08-05 日本電産コパル株式会社 デジタルカメラ用フォーカルプレンシャッタ
JP2001350173A (ja) 2000-06-07 2001-12-21 Nidec Copal Corp カメラ用シャッタ
JP2002359173A (ja) 2001-05-31 2002-12-13 Canon Inc 光源装置、露光装置およびデバイス製造方法
KR100475051B1 (ko) * 2001-09-07 2005-03-10 삼성전자주식회사 반도체 웨이퍼 노광 시스템 및 그 구동방법
JP2005106970A (ja) * 2003-09-29 2005-04-21 Nidec Copal Corp カメラ用露光調整装置
CN2718641Y (zh) * 2004-01-10 2005-08-17 中国科学院长春光学精密机械与物理研究所 一种用交流伺服测速机组实现位置定位的控制电路
KR100762627B1 (ko) * 2005-11-17 2007-10-01 삼성전자주식회사 카메라 모듈의 셔터 구동 장치
US7628554B2 (en) 2006-08-22 2009-12-08 Sony Ericsson Mobile Communications Ab Camera shutter
JP5268309B2 (ja) * 2006-12-26 2013-08-21 Ｔｈｋ株式会社 ロッドリニアアクチュエータ
JP2010107831A (ja) * 2008-10-31 2010-05-13 Nsk Ltd 露光装置
CN102087476A (zh) * 2009-12-08 2011-06-08 上海微电子装备有限公司 一种用于光刻机曝光分系统的快门装置
US8333521B2 (en) * 2010-04-01 2012-12-18 Va, Inc. Shutter assembly with rotating magnet
JP5604246B2 (ja) 2010-09-28 2014-10-08 日本電産コパル株式会社 カメラ用羽根駆動装置
JP5773629B2 (ja) * 2010-12-01 2015-09-02 キヤノン株式会社 シャッター装置
JP5366983B2 (ja) 2011-01-21 2013-12-11 マミヤ・デジタル・イメージング株式会社 カメラ用シャッタ
JP5743190B2 (ja) * 2011-02-28 2015-07-01 ニスカ株式会社 光量調整装置及びこれを備えた光学機器
JP5858655B2 (ja) 2011-06-10 2016-02-10 キヤノン株式会社 光量調整装置
CN102661725A (zh) * 2012-05-31 2012-09-12 吴江迈为技术有限公司 一种利用直线光栅尺定位角度的装置
ES2709035T3 (es) 2012-11-26 2019-04-12 Thorlabs Inc Obturador biestable controlado electromagnéticamente

Also Published As

Publication number Publication date
KR20190132486A (ko) 2019-11-27
JP2020515896A (ja) 2020-05-28
TW201837585A (zh) 2018-10-16
CN108663871B (zh) 2021-06-25
US10928704B2 (en) 2021-02-23
US20200103727A1 (en) 2020-04-02
EP3605220A1 (en) 2020-02-05
KR102289586B1 (ko) 2021-08-12
WO2018176719A1 (zh) 2018-10-04
EP3605220A4 (en) 2021-01-20
CN108663871A (zh) 2018-10-16
JP6955025B2 (ja) 2021-10-27
TWI640824B (zh) 2018-11-11

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