CN100458554C - Lcd框架、机械式会聚固定装置与方法 - Google Patents

Lcd框架、机械式会聚固定装置与方法 Download PDF

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Publication number
CN100458554C
CN100458554C CNB998063312A CN99806331A CN100458554C CN 100458554 C CN100458554 C CN 100458554C CN B998063312 A CNB998063312 A CN B998063312A CN 99806331 A CN99806331 A CN 99806331A CN 100458554 C CN100458554 C CN 100458554C
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CN
China
Prior art keywords
lcd
frame
micro
relative
field lens
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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CNB998063312A
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English (en)
Chinese (zh)
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CN1301359A (zh
Inventor
琼·P·梅纳德
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AOROLA SYSTEM Co
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AOROLA SYSTEM Co
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Publication date
Application filed by AOROLA SYSTEM Co filed Critical AOROLA SYSTEM Co
Publication of CN1301359A publication Critical patent/CN1301359A/zh
Application granted granted Critical
Publication of CN100458554C publication Critical patent/CN100458554C/zh
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CNB998063312A 1998-03-24 1999-03-22 Lcd框架、机械式会聚固定装置与方法 Expired - Fee Related CN100458554C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/047,292 US6106120A (en) 1998-03-24 1998-03-24 Mechanical convergence fixture apparatus and method
US09/047,292 1998-03-24

Publications (2)

Publication Number Publication Date
CN1301359A CN1301359A (zh) 2001-06-27
CN100458554C true CN100458554C (zh) 2009-02-04

Family

ID=21948146

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998063312A Expired - Fee Related CN100458554C (zh) 1998-03-24 1999-03-22 Lcd框架、机械式会聚固定装置与方法

Country Status (6)

Country Link
US (2) US6106120A (enExample)
EP (1) EP1066547A4 (enExample)
JP (1) JP2002507785A (enExample)
CN (1) CN100458554C (enExample)
CA (1) CA2324957C (enExample)
WO (1) WO1999049363A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3271600B2 (ja) * 1999-02-16 2002-04-02 日本電気株式会社 液晶表示装置とその熱の制御方法
JP4284766B2 (ja) * 1999-07-29 2009-06-24 ソニー株式会社 プロジェクタ装置
US6377318B1 (en) * 2000-01-18 2002-04-23 Aurora Systems, Inc. Multi-channel imaging engine apparatus
JP4697999B2 (ja) * 2000-05-31 2011-06-08 三菱電機株式会社 投射型映像表示装置
JP3744402B2 (ja) * 2001-10-16 2006-02-08 セイコーエプソン株式会社 光学装置の製造方法、および基準位置出し原器
TWI222832B (en) * 2003-04-29 2004-10-21 Coretronic Corp Assembling method and apparatus for light engine
JP4569113B2 (ja) * 2004-01-22 2010-10-27 富士フイルム株式会社 プロジェクタ
US7673995B2 (en) * 2004-07-06 2010-03-09 Northrop Grumman Corporation System and method for projector alignment
JP2006078637A (ja) * 2004-09-08 2006-03-23 Seiko Epson Corp 液晶装置および投射型表示装置
JP2010185947A (ja) * 2009-02-10 2010-08-26 Shimadzu Corp 表示装置
EP2400343B1 (en) * 2009-02-19 2018-05-30 Panasonic Corporation Camera device and method for assembling camera device
CN108152990B (zh) * 2017-12-25 2020-05-05 中国航空工业集团公司洛阳电光设备研究所 一种定心仪用多自由度透镜夹持调节装置
CN113790671B (zh) * 2021-09-03 2022-05-17 苏州天准科技股份有限公司 一种口径可调的落射光源及影像测量仪

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329391A (en) * 1992-05-20 1994-07-12 Canon Kabushiki Kaisha Process for fixing liquid crystal panel to fixing plate using height regulating pins which are removed after curing adhesive
US5418586A (en) * 1991-02-22 1995-05-23 Seiko Epson Corporation Projection type liquid crystal projector
US5648860A (en) * 1992-10-09 1997-07-15 Ag Technology Co., Ltd. Projection type color liquid crystal optical apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614255B2 (ja) * 1989-07-20 1994-02-23 三洋電機株式会社 液晶プロジェクタ
DE69030537T2 (de) * 1989-07-20 1997-12-04 Sanyo Electric Co Flüssigkristallprojektor
NL9000115A (nl) * 1990-01-18 1991-08-16 Philips Nv Inrichting voor het projecteren van televisiebeelden.
JP2843720B2 (ja) * 1992-09-25 1999-01-06 株式会社ケンウッド 液晶プロジェクタの液晶モジュール位置調整機構
US5455678A (en) * 1993-08-25 1995-10-03 Kopin Corporation Method for mounting light valves for projection display system
US5624174A (en) * 1993-08-25 1997-04-29 Kopin Corporation Display panel mount for projection display system
US5842761A (en) * 1993-09-30 1998-12-01 Citizen Watch Co., Ltd. Liquid crystal projector
JPH08166572A (ja) * 1994-12-13 1996-06-25 Mitsubishi Electric Corp 投写形表示装置
US5721602A (en) * 1995-10-11 1998-02-24 International Business Machines Corporation Mechanical packaging and thermal management of flat mirror arrays
JP3767047B2 (ja) * 1996-04-26 2006-04-19 セイコーエプソン株式会社 投写型表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418586A (en) * 1991-02-22 1995-05-23 Seiko Epson Corporation Projection type liquid crystal projector
US5329391A (en) * 1992-05-20 1994-07-12 Canon Kabushiki Kaisha Process for fixing liquid crystal panel to fixing plate using height regulating pins which are removed after curing adhesive
US5648860A (en) * 1992-10-09 1997-07-15 Ag Technology Co., Ltd. Projection type color liquid crystal optical apparatus

Also Published As

Publication number Publication date
US6106120A (en) 2000-08-22
CA2324957A1 (en) 1999-09-30
EP1066547A4 (en) 2004-05-06
JP2002507785A (ja) 2002-03-12
US6416187B1 (en) 2002-07-09
CN1301359A (zh) 2001-06-27
EP1066547A1 (en) 2001-01-10
WO1999049363A1 (en) 1999-09-30
CA2324957C (en) 2008-06-03

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090204

Termination date: 20100322