JP2009527002A - マルチメディアおよび他のシステムのための投影レンズおよびディスプレイ装置 - Google Patents

マルチメディアおよび他のシステムのための投影レンズおよびディスプレイ装置 Download PDF

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Publication number
JP2009527002A
JP2009527002A JP2008554261A JP2008554261A JP2009527002A JP 2009527002 A JP2009527002 A JP 2009527002A JP 2008554261 A JP2008554261 A JP 2008554261A JP 2008554261 A JP2008554261 A JP 2008554261A JP 2009527002 A JP2009527002 A JP 2009527002A
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Japan
Prior art keywords
lens
wide
focal length
projection lens
angle projection
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JP2008554261A
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English (en)
Japanese (ja)
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JP2009527002A5 (enExample
Inventor
カイ・チャン・ル
パトリシア・エム・ヒューズ
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2009527002A publication Critical patent/JP2009527002A/ja
Publication of JP2009527002A5 publication Critical patent/JP2009527002A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/147—Optical correction of image distortions, e.g. keystone
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2008554261A 2006-02-14 2007-01-30 マルチメディアおよび他のシステムのための投影レンズおよびディスプレイ装置 Pending JP2009527002A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/276,106 US7173777B1 (en) 2006-02-14 2006-02-14 Projection lens and display device for multimedia and other systems
PCT/US2007/002354 WO2007094951A2 (en) 2006-02-14 2007-01-30 Projection lens and display device for multimedia and other systems

Publications (2)

Publication Number Publication Date
JP2009527002A true JP2009527002A (ja) 2009-07-23
JP2009527002A5 JP2009527002A5 (enExample) 2010-03-11

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JP2008554261A Pending JP2009527002A (ja) 2006-02-14 2007-01-30 マルチメディアおよび他のシステムのための投影レンズおよびディスプレイ装置

Country Status (7)

Country Link
US (1) US7173777B1 (enExample)
EP (3) EP2251740A1 (enExample)
JP (1) JP2009527002A (enExample)
CN (2) CN101384940B (enExample)
AT (1) ATE524764T1 (enExample)
TW (1) TW200745594A (enExample)
WO (1) WO2007094951A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011186027A (ja) * 2010-03-05 2011-09-22 Seiko Epson Corp プロジェクター、投写ユニット及び電子黒板
US9417513B2 (en) 2010-03-05 2016-08-16 Seiko Epson Corporation Projector, projection unit and interactive board

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US7612951B2 (en) * 2006-03-24 2009-11-03 Konica Minolta Opto, Inc. Projection lens unit
CN101308257B (zh) * 2008-06-07 2013-06-26 王勇竞 产生合成图像的系统
US7857463B2 (en) * 2007-03-29 2010-12-28 Texas Instruments Incorporated Optical system for a thin, low-chin, projection television
CN100582855C (zh) * 2007-08-23 2010-01-20 鸿富锦精密工业（深圳）有限公司 内视镜头及内视镜装置
TWI360663B (en) * 2007-10-03 2012-03-21 Qisda Corp Wide-angle projection lens and projection apparatu
CN101414049B (zh) * 2007-10-18 2011-07-20 佳世达科技股份有限公司 广角投影镜头与应用其的投影装置
JP5090852B2 (ja) * 2007-10-25 2012-12-05 富士フイルム株式会社 投写レンズおよびこれを用いた投写型表示装置
US7952817B2 (en) * 2008-08-08 2011-05-31 Young Optics Inc. Projection lens
US7944623B2 (en) * 2008-12-24 2011-05-17 Young Optics Inc. Fixed-focus lens
TW201037354A (en) * 2009-04-15 2010-10-16 Young Optics Inc Fixed-focus lens
TW201113553A (en) * 2009-10-13 2011-04-16 Young Optics Inc Fixed-focus lens
EP2609461A4 (en) 2010-08-27 2014-02-26 3M Innovative Properties Co WIDE-ANGLE PROJECTION LINE FOR PROJECTION DISPLAY SYSTEMS
EP2609740A2 (en) 2010-08-27 2013-07-03 3M Innovative Properties Company Projection lens for projection display systems
CN102590985B (zh) * 2011-11-15 2013-11-06 深圳市亿思达显示科技有限公司 一种高分辩率广角投影镜头及投影仪
CN103439783B (zh) * 2011-11-15 2017-09-12 深圳市亿思达科技集团有限公司 一种高分辩率广角投影镜头及投影仪
TWI439722B (zh) 2012-07-27 2014-06-01 Young Optics Inc 定焦鏡頭
KR20160029390A (ko) * 2014-09-05 2016-03-15 삼성전자주식회사 휴대용 단말기 및 그 제어방법
KR102255272B1 (ko) 2015-08-21 2021-05-24 삼성전자주식회사 프로젝션 렌즈 시스템 및 이를 포함한 프로젝션 시스템
US10571669B2 (en) 2015-12-28 2020-02-25 Young Optics Inc. Optical lens
US10795137B2 (en) * 2016-03-31 2020-10-06 Young Optics Inc. Image-space telecentric lens
CN105974562B (zh) * 2016-07-20 2018-08-28 广东弘景光电科技股份有限公司 鱼眼监控光学系统及其应用的镜头
JP6559109B2 (ja) * 2016-09-29 2019-08-14 富士フイルム株式会社 結像レンズおよび光学装置
JP6594281B2 (ja) * 2016-09-29 2019-10-23 富士フイルム株式会社 撮像レンズおよび撮像装置
CN112684584B (zh) * 2021-01-08 2025-04-25 中山联合光电科技股份有限公司 投影光学系统、投影组件及投影仪
CN113419329A (zh) * 2021-05-31 2021-09-21 歌尔光学科技有限公司 一种光学系统及投影设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08122634A (ja) * 1994-10-25 1996-05-17 Asahi Optical Co Ltd 内視鏡用対物レンズ
JPH1039214A (ja) * 1996-07-22 1998-02-13 Ricoh Co Ltd 小型ズームレンズ
JPH11142731A (ja) * 1997-11-12 1999-05-28 Canon Inc 投射レンズ及びそれを有したプロジェクション装置
JP2001141997A (ja) * 1999-11-12 2001-05-25 Olympus Optical Co Ltd ズームレンズ

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JPS5432319A (en) 1977-08-17 1979-03-09 Minolta Camera Co Ltd Fish eye lens
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JP2754031B2 (ja) 1989-03-03 1998-05-20 セイコーエプソン株式会社 投写型液晶表示装置
JPH0327085A (ja) 1989-06-26 1991-02-05 Mitsubishi Kasei Corp 投射型表示装置
JPH0356951A (ja) 1989-07-26 1991-03-12 Komatsu Wall Ind Co Ltd プロジェクタの天井移動装置
US5390048A (en) 1991-12-02 1995-02-14 Matsushita Electric Industrial Co., Ltd. Projection lens assembly and projection display apparatus
US5442484A (en) 1992-01-06 1995-08-15 Mitsubishi Denki Kabushiki Kaisha Retro-focus type lens and projection-type display apparatus
JPH05323194A (ja) 1992-05-22 1993-12-07 Canon Inc リヤーフォーカス式のズームレンズ
JP3144191B2 (ja) 1993-11-26 2001-03-12 キヤノン株式会社 ズームレンズ
KR100310435B1 (ko) * 1993-12-22 2001-12-28 이중구 광각줌렌즈
US5664859A (en) 1994-01-03 1997-09-09 Kopin Corporation Projection display docking system
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US5510862A (en) 1994-07-21 1996-04-23 Lieberman; Phillip L. Collapsible large screen audiovisual display system
JPH0868941A (ja) 1994-08-30 1996-03-12 Nikon Corp 高倍率ズームレンズ
US5625495A (en) 1994-12-07 1997-04-29 U.S. Precision Lens Inc. Telecentric lens systems for forming an image of an object composed of pixels
JP3244606B2 (ja) * 1995-01-31 2002-01-07 三菱電機株式会社 レトロフォーカス型レンズ
US5978150A (en) 1995-06-01 1999-11-02 Nikon Corporation Zoom lens
US5793352A (en) 1995-11-01 1998-08-11 In Focus Systems, Inc. Source coupler for multimedia projection display system
US6109767A (en) 1996-03-29 2000-08-29 Minnesota Mining And Manufacturing Company Honeycomb light and heat trap for projector
US5870228A (en) 1996-05-24 1999-02-09 U.S. Precision Lens Inc. Projection lenses having larger back focal length to focal length ratios
JPH10206969A (ja) 1997-01-24 1998-08-07 Ricoh Co Ltd 画像表示装置および画像表示装置用アタッチメント
US5900987A (en) 1997-02-13 1999-05-04 U.S. Precision Lens Inc Zoom projection lenses for use with pixelized panels
JP2002508093A (ja) 1998-04-28 2002-03-12 カール ツァイス イェナ ゲーエムベーハー 投影装置
DE19832317C1 (de) 1998-07-17 2000-05-11 Zeiss Carl Jena Gmbh Anordnung, bei der von einer Lichtquelle aus Licht auf eine Fläche gerichtet wird
US6179426B1 (en) 1999-03-03 2001-01-30 3M Innovative Properties Company Integrated front projection system
US6195209B1 (en) 1999-05-04 2001-02-27 U.S. Precision Lens Incorporated Projection lenses having reduced lateral color for use with pixelized panels
JP3390402B2 (ja) 1999-07-02 2003-03-24 三菱電機株式会社 レトロフォーカス型レンズ及び投写型表示装置
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JP3921160B2 (ja) * 2002-10-03 2007-05-30 株式会社タムロン 投射レンズ
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JP2004245893A (ja) 2003-02-10 2004-09-02 Tamron Co Ltd レトロフォーカス型広角レンズ
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US7123426B2 (en) 2003-12-05 2006-10-17 3M Innovative Properties Company Projection lens and display device
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JPH08122634A (ja) * 1994-10-25 1996-05-17 Asahi Optical Co Ltd 内視鏡用対物レンズ
JPH1039214A (ja) * 1996-07-22 1998-02-13 Ricoh Co Ltd 小型ズームレンズ
JPH11142731A (ja) * 1997-11-12 1999-05-28 Canon Inc 投射レンズ及びそれを有したプロジェクション装置
JP2001141997A (ja) * 1999-11-12 2001-05-25 Olympus Optical Co Ltd ズームレンズ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011186027A (ja) * 2010-03-05 2011-09-22 Seiko Epson Corp プロジェクター、投写ユニット及び電子黒板
US9417513B2 (en) 2010-03-05 2016-08-16 Seiko Epson Corporation Projector, projection unit and interactive board

Also Published As

Publication number Publication date
CN101384955B (zh) 2010-08-18
EP2251740A1 (en) 2010-11-17
EP1984769A4 (en) 2009-06-24
EP1984769A2 (en) 2008-10-29
US7173777B1 (en) 2007-02-06
CN101384940B (zh) 2012-03-21
ATE524764T1 (de) 2011-09-15
CN101384955A (zh) 2009-03-11
WO2007094951A2 (en) 2007-08-23
EP2246736A1 (en) 2010-11-03
CN101384940A (zh) 2009-03-11
TW200745594A (en) 2007-12-16
EP1984769B1 (en) 2011-09-14
WO2007094951A3 (en) 2007-11-15
EP2246736B1 (en) 2012-08-22

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