TW328114B - Projection lenses having large back focal length to focal length ratios - Google Patents

Projection lenses having large back focal length to focal length ratios

Info

Publication number
TW328114B
TW328114B TW086108394A TW86108394A TW328114B TW 328114 B TW328114 B TW 328114B TW 086108394 A TW086108394 A TW 086108394A TW 86108394 A TW86108394 A TW 86108394A TW 328114 B TW328114 B TW 328114B
Authority
TW
Taiwan
Prior art keywords
focal length
lens
bfl
projection lenses
large back
Prior art date
Application number
TW086108394A
Other languages
English (en)
Chinese (zh)
Inventor
H Kreitzer Melvyn
Moskovich Jacob
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of TW328114B publication Critical patent/TW328114B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
TW086108394A 1996-05-24 1997-06-13 Projection lenses having large back focal length to focal length ratios TW328114B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1832596P 1996-05-24 1996-05-24

Publications (1)

Publication Number Publication Date
TW328114B true TW328114B (en) 1998-03-11

Family

ID=21787364

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086108394A TW328114B (en) 1996-05-24 1997-06-13 Projection lenses having large back focal length to focal length ratios

Country Status (7)

Country Link
US (2) US5870228A (https=)
EP (1) EP0809407B1 (https=)
JP (1) JPH10142503A (https=)
KR (1) KR100465099B1 (https=)
CN (1) CN1098464C (https=)
DE (1) DE69723772T2 (https=)
TW (1) TW328114B (https=)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094311A (en) * 1996-04-29 2000-07-25 U.S. Precision Lens Inc. LCD projection lens
US5870228A (en) * 1996-05-24 1999-02-09 U.S. Precision Lens Inc. Projection lenses having larger back focal length to focal length ratios
US5969874A (en) * 1996-05-30 1999-10-19 U.S. Precision Lens Incorporated Long focal length projection lenses
US5991089A (en) * 1997-01-31 1999-11-23 U.S. Precision Lens Inc. Long focal length projection lenses for use with large pixelized panels
US5900987A (en) * 1997-02-13 1999-05-04 U.S. Precision Lens Inc Zoom projection lenses for use with pixelized panels
US6317171B1 (en) * 1997-10-21 2001-11-13 Texas Instruments Incorporated Rear-screen projection television with spatial light modulator and positionable anamorphic lens
US6324014B1 (en) 1997-11-13 2001-11-27 Corning Precision Lens Wide field of view projection lenses for compact projection lens systems employing pixelized panels
JPH11305117A (ja) * 1998-04-24 1999-11-05 Sony Corp 投射レンズ及び投射レンズの焦点調整方法
US6301057B1 (en) 1999-02-02 2001-10-09 Corning Precision Lens Long focal length projection lenses
JP4232269B2 (ja) 1999-04-20 2009-03-04 コニカミノルタオプト株式会社 投影光学系
US6195209B1 (en) 1999-05-04 2001-02-27 U.S. Precision Lens Incorporated Projection lenses having reduced lateral color for use with pixelized panels
US6231195B1 (en) 1999-05-20 2001-05-15 Interscience, Inc. Large-aperture, digital micromirror array-based imaging system
KR100699241B1 (ko) * 1999-09-20 2007-03-27 가부시키가이샤 니콘 패럴렐 링크기구, 노광장치 및 그의 제조방법, 그리고디바이스 제조방법
US6215597B1 (en) 1999-11-17 2001-04-10 Duncan Technologies, Inc. Apparatus for forming a plurality of subimages having different characteristics
JP4016576B2 (ja) 2000-07-14 2007-12-05 株式会社日立製作所 投射用レンズ装置および投射型画像表示装置
DE10058173A1 (de) 2000-11-22 2002-05-23 Jos Schneider Optische Werke G Projektionsobjektiv
US6563650B2 (en) 2001-01-17 2003-05-13 3M Innovative Properties Company Compact, telecentric projection lenses for use with pixelized panels
US6476974B1 (en) 2001-02-28 2002-11-05 Corning Precision Lens Incorporated Projection lenses for use with reflective pixelized panels
US6515801B1 (en) 2001-12-21 2003-02-04 Koninklijke Philips Electronics N.V. Lateral color compensation for projection displays
US6853493B2 (en) 2003-01-07 2005-02-08 3M Innovative Properties Company Folded, telecentric projection lenses for use with pixelized panels
US7684134B2 (en) * 2003-01-21 2010-03-23 The General Hospital Corporation Microscope objectives
US6765731B1 (en) 2003-03-28 2004-07-20 3M Innovative Properties Company Low element count projection lenses for use with pixelized panels
US7126767B2 (en) 2003-12-05 2006-10-24 3M Innovative Properties Company Wide-angle projection lens for front projection display systems
US7271964B2 (en) * 2003-12-05 2007-09-18 3M Innovative Properties Company Projection display device for multimedia and wall display systems
US7123426B2 (en) * 2003-12-05 2006-10-17 3M Innovative Properties Company Projection lens and display device
US20050122484A1 (en) * 2003-12-05 2005-06-09 Rodriguez Ernesto M.Jr. Projection display device with a projection module
JP2005309251A (ja) * 2004-04-23 2005-11-04 Sekinosu Kk 投影レンズ
JP2005331649A (ja) * 2004-05-19 2005-12-02 Nitto Kogaku Kk 投写用レンズシステムおよびプロジェクタ装置
US7342723B2 (en) * 2004-12-03 2008-03-11 3M Innovative Properties Company Projection lens and portable display device for gaming and other applications
US7173777B1 (en) 2006-02-14 2007-02-06 3M Innovative Properties Company Projection lens and display device for multimedia and other systems
US20060285090A1 (en) * 2004-12-03 2006-12-21 3M Innovative Properties Company Projection lens and portable display device for gaming and other applications
US7167316B1 (en) 2005-07-29 2007-01-23 Hewlett-Packard Development Company, L.P. Projection lens assembly
US7438423B2 (en) * 2005-08-29 2008-10-21 3M Innovative Properties Company Illumination system and projection system incorporating same
GB0522968D0 (en) 2005-11-11 2005-12-21 Popovich Milan M Holographic illumination device
US7411735B2 (en) * 2005-12-06 2008-08-12 3M Innovative Property Company Illumination system incorporating collimated light source
TWI287686B (en) * 2005-12-30 2007-10-01 Ind Tech Res Inst Light-beam generator and projecting system having the same
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US20080068565A1 (en) * 2006-09-12 2008-03-20 Ods Co., Ltd. Micro display device
US7857463B2 (en) * 2007-03-29 2010-12-28 Texas Instruments Incorporated Optical system for a thin, low-chin, projection television
US20090257117A1 (en) * 2008-04-09 2009-10-15 Tomoyuki Baba Projection optical system and projection type display using the same
US7988306B2 (en) * 2008-10-02 2011-08-02 Eastman Kodak Company Afocal attachment for projection lens
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US20200057353A1 (en) 2009-10-09 2020-02-20 Digilens Inc. Compact Edge Illuminated Diffractive Display
US11204540B2 (en) 2009-10-09 2021-12-21 Digilens Inc. Diffractive waveguide providing a retinal image
CN103081458A (zh) 2010-08-27 2013-05-01 3M创新有限公司 用于投影显示系统的投影透镜
US8587873B2 (en) 2010-08-27 2013-11-19 3M Innovative Properties Company Wide-angle projection lens for projection display systems
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
CN102231039B (zh) * 2011-06-29 2013-03-06 苏州佳世达光电有限公司 投影装置
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
EP2748670B1 (en) 2011-08-24 2015-11-18 Rockwell Collins, Inc. Wearable data display
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
EP2842003B1 (en) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographic wide angle display
US9456744B2 (en) 2012-05-11 2016-10-04 Digilens, Inc. Apparatus for eye tracking
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US10209517B2 (en) 2013-05-20 2019-02-19 Digilens, Inc. Holographic waveguide eye tracker
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
WO2016042283A1 (en) 2014-09-19 2016-03-24 Milan Momcilo Popovich Method and apparatus for generating input images for holographic waveguide displays
EP3198192A1 (en) 2014-09-26 2017-08-02 Milan Momcilo Popovich Holographic waveguide opticaltracker
US10437064B2 (en) 2015-01-12 2019-10-08 Digilens Inc. Environmentally isolated waveguide display
EP3245551B1 (en) 2015-01-12 2019-09-18 DigiLens Inc. Waveguide light field displays
CN107533137A (zh) 2015-01-20 2018-01-02 迪吉伦斯公司 全息波导激光雷达
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
WO2016146963A1 (en) 2015-03-16 2016-09-22 Popovich, Milan, Momcilo Waveguide device incorporating a light pipe
US10591756B2 (en) 2015-03-31 2020-03-17 Digilens Inc. Method and apparatus for contact image sensing
WO2017060665A1 (en) 2015-10-05 2017-04-13 Milan Momcilo Popovich Waveguide display
EP3398007B1 (en) 2016-02-04 2024-09-11 DigiLens, Inc. Waveguide optical tracker
JP6895451B2 (ja) 2016-03-24 2021-06-30 ディジレンズ インコーポレイテッド 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置
EP3433658B1 (en) 2016-04-11 2023-08-09 DigiLens, Inc. Holographic waveguide apparatus for structured light projection
EP3548939A4 (en) 2016-12-02 2020-11-25 DigiLens Inc. UNIFORM OUTPUT LIGHTING WAVEGUIDE DEVICE
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
CN111386495B (zh) 2017-10-16 2022-12-09 迪吉伦斯公司 用于倍增像素化显示器的图像分辨率的系统和方法
JP7456929B2 (ja) 2018-01-08 2024-03-27 ディジレンズ インコーポレイテッド 導波管セルを製造するためのシステムおよび方法
JP7404243B2 (ja) 2018-01-08 2023-12-25 ディジレンズ インコーポレイテッド 導波管セル内のホログラフィック格子の高スループット記録のためのシステムおよび方法
CN114721242B (zh) 2018-01-08 2025-08-15 迪吉伦斯公司 用于制造光学波导的方法
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
US10690851B2 (en) 2018-03-16 2020-06-23 Digilens Inc. Holographic waveguides incorporating birefringence control and methods for their fabrication
US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
US20200247017A1 (en) 2019-02-05 2020-08-06 Digilens Inc. Methods for Compensating for Optical Surface Nonuniformity
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
EP3924759B1 (en) 2019-02-15 2025-07-30 Digilens Inc. Methods and apparatuses for providing a holographic waveguide display using integrated gratings
JP2022525165A (ja) 2019-03-12 2022-05-11 ディジレンズ インコーポレイテッド ホログラフィック導波管バックライトおよび関連する製造方法
EP3980825A4 (en) 2019-06-07 2023-05-03 Digilens Inc. WAVEGUIDES WITH TRANSMITTING AND REFLECTING GRIDS AND RELATED MANUFACTURING PROCESSES
JP2022543571A (ja) 2019-07-29 2022-10-13 ディジレンズ インコーポレイテッド 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置
JP2022546413A (ja) 2019-08-29 2022-11-04 ディジレンズ インコーポレイテッド 真空回折格子および製造方法
EP4252048A4 (en) 2020-12-21 2024-10-16 Digilens Inc. EYE LUMINESCENCE SUPPRESSION IN WAVEGUIDE-BASED DISPLAYS
WO2022150841A1 (en) 2021-01-07 2022-07-14 Digilens Inc. Grating structures for color waveguides
KR20230153459A (ko) 2021-03-05 2023-11-06 디지렌즈 인코포레이티드. 진공 주기적 구조체 및 제조 방법
JP7846589B2 (ja) * 2022-08-29 2026-04-15 京セラ株式会社 撮像レンズ及び撮像装置
JP2024032578A (ja) * 2022-08-29 2024-03-12 京セラ株式会社 撮像レンズ及び撮像装置

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468564A (en) * 1946-01-12 1949-04-26 American Optical Corp Optical objective system with spherical aberration correction means
US4189211A (en) * 1978-01-03 1980-02-19 Kollmorgen Corporation Wide angle telecentric projection lens assembly
US4526442A (en) * 1981-01-28 1985-07-02 U.S. Precision Lens, Inc. Compact projection lens
US4425028A (en) * 1981-12-28 1984-01-10 Hughes Aircraft Company High efficiency optical tank for three color liquid crystal light valve image projection with color selective prepolarization and single projection lens
US4461542A (en) * 1981-12-28 1984-07-24 Hughes Aircraft Company High efficiency optical tank for three color liquid crystal light valve image projection with color selective prepolarization
JPS58125007A (ja) * 1982-01-20 1983-07-25 Matsushita Electric Ind Co Ltd 投影レンズ
JPS6049311A (ja) * 1983-08-29 1985-03-18 Nippon Kogaku Kk <Nikon> 投影レンズ
JPH073504B2 (ja) * 1984-12-05 1995-01-18 松下電器産業株式会社 投写レンズ
NL8500454A (nl) * 1985-02-18 1986-09-16 Philips Nv Projektielenzenstelsel.
JPS61205909A (ja) * 1985-03-11 1986-09-12 Hitachi Ltd 投写形テレビ用光学系
US4815831A (en) * 1985-07-11 1989-03-28 U.S. Precision Lens, Incorporated Projection lens with color correction
JP2679016B2 (ja) * 1986-12-08 1997-11-19 ミノルタ株式会社 有限距離用ズームレンズ系
US4826311A (en) * 1987-07-24 1989-05-02 Hughes Aircraft Company Prism assembly with three periscopes and projection lenses for a single light valve full-color projector
US4989954A (en) * 1987-10-09 1991-02-05 Matsushita Electric Industrial Co., Ltd. Projection type liquid cyrstal display device
JP2635404B2 (ja) * 1989-03-23 1997-07-30 松下電器産業株式会社 投写型表示装置
US4963007A (en) * 1989-09-05 1990-10-16 U.S. Precision Lens, Inc. Color corrected projection lens
JP2801293B2 (ja) * 1989-10-03 1998-09-21 キヤノン株式会社 ズームレンズ
US5119117A (en) * 1990-06-11 1992-06-02 Itt Corporation Low secondary color spectrum triplett
US5278698A (en) * 1990-07-06 1994-01-11 Asahi Kogaku Kogyo Kabushiki Kaisha Magnifying projecting lens
JPH04174812A (ja) * 1990-11-08 1992-06-23 Canon Inc レトロフォーカス型レンズ
US5200861A (en) * 1991-09-27 1993-04-06 U.S. Precision Lens Incorporated Lens systems
JP3021127B2 (ja) * 1991-10-23 2000-03-15 キヤノン株式会社 レトロフォーカス型レンズ
US5390048A (en) * 1991-12-02 1995-02-14 Matsushita Electric Industrial Co., Ltd. Projection lens assembly and projection display apparatus
US5218480A (en) * 1991-12-03 1993-06-08 U.S. Precision Lens Incorporated Retrofocus wide angle lens
US5442484A (en) * 1992-01-06 1995-08-15 Mitsubishi Denki Kabushiki Kaisha Retro-focus type lens and projection-type display apparatus
JPH05273464A (ja) * 1992-03-27 1993-10-22 Fuji Photo Optical Co Ltd 可変焦点距離レンズ
US5313330A (en) * 1992-08-31 1994-05-17 U.S. Precision Lens Incorporated Zoom projection lens systems
US5309283A (en) * 1993-03-30 1994-05-03 U.S. Precision Lens Incorporated Hybrid, color-corrected, projection TV lens system
JPH06317742A (ja) * 1993-05-10 1994-11-15 Casio Comput Co Ltd 投影レンズ
US5659424A (en) * 1993-05-25 1997-08-19 Hitachi, Ltd. Projecting lens and image display device
JPH06347695A (ja) * 1993-06-14 1994-12-22 Nikon Corp 投影レンズ
US5455713A (en) * 1993-06-23 1995-10-03 Kreitzer; Melvyn H. High performance, thermally-stabilized projection television lens systems
JP3380015B2 (ja) * 1993-11-12 2003-02-24 ペンタックス株式会社 内視鏡対物レンズ
JP3432626B2 (ja) * 1994-04-20 2003-08-04 三菱電機株式会社 レトロフォーカス型投写レンズ
KR950033566A (ko) * 1994-05-02 1995-12-26 이헌조 투사렌즈
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
JP3466002B2 (ja) * 1995-07-13 2003-11-10 三菱電機株式会社 レトロフォーカス型レンズ
US6094311A (en) * 1996-04-29 2000-07-25 U.S. Precision Lens Inc. LCD projection lens
US5841587A (en) * 1996-04-29 1998-11-24 U.S. Precision Lens Inc. LCD projection lens
US5870228A (en) * 1996-05-24 1999-02-09 U.S. Precision Lens Inc. Projection lenses having larger back focal length to focal length ratios
DE69726352T2 (de) * 1996-08-16 2004-09-09 3M Innovative Properties Co., St. Paul Miniaturprojektionszoomobjektiv zur Verwendung mit Anzeigetafel mit Pixelmatrix
US5900987A (en) * 1997-02-13 1999-05-04 U.S. Precision Lens Inc Zoom projection lenses for use with pixelized panels

Also Published As

Publication number Publication date
DE69723772T2 (de) 2004-06-03
US5870228A (en) 1999-02-09
KR100465099B1 (ko) 2005-06-17
US5969876A (en) 1999-10-19
DE69723772D1 (de) 2003-09-04
JPH10142503A (ja) 1998-05-29
CN1180841A (zh) 1998-05-06
EP0809407A1 (en) 1997-11-26
CN1098464C (zh) 2003-01-08
KR970075961A (ko) 1997-12-10
EP0809407B1 (en) 2003-07-30

Similar Documents

Publication Publication Date Title
TW328114B (en) Projection lenses having large back focal length to focal length ratios
EP0989434A3 (en) Catadioptric optical system and exposure apparatus having the same
EP1162508A3 (en) Projection optical system and exposure apparatus using the same
EP1245984A3 (en) A projection optical system, a projection exposure apparatus, and a projection exposure method
EP0752605A3 (en) Zoom lens device with inner focusing method
EP1091230A3 (en) Projection optical system that projects an image of a pattern formed on a reticle onto a substrate
CA2117427A1 (en) Compact Objective Lens with Two Lens Groups
EP1310818A3 (en) Projection optical system
EP1936420A3 (en) Projection exposure methods and apparatus, and projection optical system
GB2261529A (en) A zoom lens
EP1416306A3 (en) Image pickup lens, image pickup unit and cellphone terminal equipped therewith
EP1094350A3 (en) Optical projection lens system
EP1093000A3 (en) Zoom lens and optical apparatus having the same
JPS6419317A (en) Telecentric image formation optical system with large picture plane size
EP0332201A3 (en) Optical projection system
TW200619670A (en) Zoom lens and imaging device
EP1054280A3 (en) Zoom lens
JPS5744115A (en) Reflex telephoto zoom lens system
KR970048668A (ko) 사진 렌즈 광학계
TW491948B (en) Zoom lens
EP1092999A3 (en) Zoom lens and photographing apparatus having the same
EP0913718A3 (en) Zoom lens and image scanner using it
EP0822433A3 (en) Large relative aperture telecentric lens
EP1046940A3 (en) Zoom lens and video camera using the same
EP1235091A3 (en) Projection optical system and exposure apparatus with the same

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees