CN1103058C - 投影电视透镜系统及使用该系统的投影电视机 - Google Patents

投影电视透镜系统及使用该系统的投影电视机 Download PDF

Info

Publication number
CN1103058C
CN1103058C CN97194164A CN97194164A CN1103058C CN 1103058 C CN1103058 C CN 1103058C CN 97194164 A CN97194164 A CN 97194164A CN 97194164 A CN97194164 A CN 97194164A CN 1103058 C CN1103058 C CN 1103058C
Authority
CN
China
Prior art keywords
lens
projection
lens system
unit
projection 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
Application number
CN97194164A
Other languages
English (en)
Chinese (zh)
Other versions
CN1217073A (zh
Inventor
杰克伯·莫斯科维基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Precision Optics Inc
Original Assignee
US Precision Lens 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 US Precision Lens Inc filed Critical US Precision Lens Inc
Publication of CN1217073A publication Critical patent/CN1217073A/zh
Application granted granted Critical
Publication of CN1103058C publication Critical patent/CN1103058C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • G02B9/14—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only arranged + - +
    • 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 -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lenses (AREA)
CN97194164A 1996-04-29 1997-04-28 投影电视透镜系统及使用该系统的投影电视机 Expired - Fee Related CN1103058C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1644896P 1996-04-29 1996-04-29
US60/016,448 1996-04-29

Publications (2)

Publication Number Publication Date
CN1217073A CN1217073A (zh) 1999-05-19
CN1103058C true CN1103058C (zh) 2003-03-12

Family

ID=21777177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97194164A Expired - Fee Related CN1103058C (zh) 1996-04-29 1997-04-28 投影电视透镜系统及使用该系统的投影电视机

Country Status (7)

Country Link
US (1) US6297860B1 (cg-RX-API-DMAC7.html)
EP (1) EP0896690B1 (cg-RX-API-DMAC7.html)
JP (1) JP2000509514A (cg-RX-API-DMAC7.html)
KR (1) KR100469632B1 (cg-RX-API-DMAC7.html)
CN (1) CN1103058C (cg-RX-API-DMAC7.html)
DE (1) DE69724602T2 (cg-RX-API-DMAC7.html)
WO (1) WO1997041477A1 (cg-RX-API-DMAC7.html)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5936776A (en) * 1996-09-27 1999-08-10 U.S. Precision Lens Inc. Focusable front projection lens systems for use with large screen formats
US6141154A (en) * 1997-08-22 2000-10-31 U.S. Precision Lens Inc. Focusable, color corrected, high performance projection lens systems
US6301056B1 (en) 1999-11-08 2001-10-09 Corning Precision Lens High speed retrofocus projection television lens systems
US6791629B2 (en) * 2000-11-09 2004-09-14 3M Innovative Properties Company Lens systems for projection televisions
RU2227314C1 (ru) * 2002-09-17 2004-04-20 Самсунг Электроникс Ко., Лтд. Оптическая система проекционного телевизора
JP2005070374A (ja) * 2003-08-25 2005-03-17 Hitachi Ltd 投写用レンズ装置及びこれを用いた背面投写型画像表示装置
GB0522968D0 (en) 2005-11-11 2005-12-21 Popovich Milan M Holographic illumination device
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
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
US11204540B2 (en) 2009-10-09 2021-12-21 Digilens Inc. Diffractive waveguide providing a retinal image
TW201209447A (en) * 2010-08-18 2012-03-01 Foxsemicon Integrated Tech Inc Projection lens
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
EP2748670B1 (en) 2011-08-24 2015-11-18 Rockwell Collins, Inc. Wearable data display
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
WO2013163347A1 (en) 2012-04-25 2013-10-31 Rockwell Collins, Inc. Holographic wide angle display
WO2013167864A1 (en) 2012-05-11 2013-11-14 Milan Momcilo Popovich 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
WO2014188149A1 (en) 2013-05-20 2014-11-27 Milan Momcilo Popovich Holographic waveguide eye tracker
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
JP6391807B2 (ja) * 2014-08-07 2018-09-19 ハンズ レーザー テクノロジー インダストリー グループ カンパニー リミテッド 遠赤外線撮像レンズ組、対物レンズおよび探知器
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
CN111323867A (zh) 2015-01-12 2020-06-23 迪吉伦斯公司 环境隔离的波导显示器
US20180275402A1 (en) 2015-01-12 2018-09-27 Digilens, Inc. Holographic waveguide light field displays
US10330777B2 (en) 2015-01-20 2019-06-25 Digilens Inc. Holographic waveguide lidar
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10459145B2 (en) 2015-03-16 2019-10-29 Digilens Inc. Waveguide device incorporating a light pipe
WO2016156776A1 (en) 2015-03-31 2016-10-06 Milan Momcilo Popovich Method and apparatus for contact image sensing
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
CN109073889B (zh) 2016-02-04 2021-04-27 迪吉伦斯公司 全息波导光学跟踪器
WO2017162999A1 (en) 2016-03-24 2017-09-28 Popovich Milan Momcilo Method and apparatus for providing a polarization selective holographic waveguide device
US10890707B2 (en) 2016-04-11 2021-01-12 Digilens Inc. Holographic waveguide apparatus for structured light projection
US11513350B2 (en) 2016-12-02 2022-11-29 Digilens Inc. Waveguide device with uniform output illumination
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
JP7399084B2 (ja) 2017-10-16 2023-12-15 ディジレンズ インコーポレイテッド ピクセル化されたディスプレイの画像分解能を倍増させるためのシステムおよび方法
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
KR20250027583A (ko) 2018-01-08 2025-02-26 디지렌즈 인코포레이티드. 도파관 셀 내의 홀로그래픽 격자의 높은 처리능력의 레코딩을 위한 시스템 및 방법
KR20250089565A (ko) 2018-01-08 2025-06-18 디지렌즈 인코포레이티드. 도파관 셀을 제조하기 위한 시스템 및 방법
JP7250799B2 (ja) 2018-01-08 2023-04-03 ディジレンズ インコーポレイテッド 光学導波管を加工するための方法
EP4372451A3 (en) 2018-03-16 2024-08-14 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
US20200225471A1 (en) 2019-01-14 2020-07-16 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
US20200264378A1 (en) 2019-02-15 2020-08-20 Digilens Inc. Methods and Apparatuses for Providing a Holographic Waveguide Display Using Integrated Gratings
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
CN113728258A (zh) 2019-03-12 2021-11-30 迪吉伦斯公司 全息波导背光及相关制造方法
WO2020247930A1 (en) 2019-06-07 2020-12-10 Digilens Inc. Waveguides incorporating transmissive and reflective gratings and related methods of manufacturing
CN114341729A (zh) 2019-07-29 2022-04-12 迪吉伦斯公司 用于使像素化显示器的图像分辨率和视场倍增的方法和设备
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
US12222499B2 (en) 2020-12-21 2025-02-11 Digilens Inc. Eye glow suppression in waveguide based displays
US12399326B2 (en) 2021-01-07 2025-08-26 Digilens Inc. Grating structures for color waveguides
EP4288831A4 (en) 2021-03-05 2025-01-15 Digilens Inc. Evacuated periodic structures and methods of manufacturing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697892A (en) * 1983-10-18 1987-10-06 U.S. Precision Lens, Inc. Projection lens
US4682862A (en) * 1986-01-17 1987-07-28 U.S. Precision Lens Incorporated Projection lens
US4776681A (en) * 1986-01-17 1988-10-11 U.S. Precision Lens, Incorporated Projection lens
US4755028A (en) * 1986-10-14 1988-07-05 U.S Precision Lens, Incorporated Projection lens with an aspherical corrector lens element
US4963007A (en) * 1989-09-05 1990-10-16 U.S. Precision Lens, Inc. Color corrected projection lens
DE4234721C2 (de) * 1991-10-16 1995-10-19 Bodenseewerk Geraetetech Dreilinsenobjektiv
US5309283A (en) 1993-03-30 1994-05-03 U.S. Precision Lens Incorporated Hybrid, color-corrected, projection TV lens system
US5329363A (en) 1993-06-15 1994-07-12 U. S. Precision Lens Incorporated Projection lens systems having reduced spherochromatism
ES2199266T3 (es) * 1995-09-21 2004-02-16 3M Innovative Properties Company Sistema de lentes de proyeccion para television.
US5936776A (en) * 1996-09-27 1999-08-10 U.S. Precision Lens Inc. Focusable front projection lens systems for use with large screen formats
US6141154A (en) * 1997-08-22 2000-10-31 U.S. Precision Lens Inc. Focusable, color corrected, high performance projection lens systems

Also Published As

Publication number Publication date
KR100469632B1 (ko) 2005-06-21
EP0896690A4 (en) 1999-07-28
CN1217073A (zh) 1999-05-19
EP0896690B1 (en) 2003-09-03
DE69724602T2 (de) 2004-08-05
EP0896690A1 (en) 1999-02-17
US6297860B1 (en) 2001-10-02
KR20000065124A (ko) 2000-11-06
DE69724602D1 (de) 2003-10-09
JP2000509514A (ja) 2000-07-25
WO1997041477A1 (en) 1997-11-06

Similar Documents

Publication Publication Date Title
CN1103058C (zh) 投影电视透镜系统及使用该系统的投影电视机
CN1119689C (zh) 投影透镜系统
CN1145045C (zh) 使用衍射光学表面的彩色校正投影透镜
CN1306304C (zh) 成像透镜
CN1107236C (zh) 采用非球面透镜的超广角透镜系统
CN1271439C (zh) 成像透镜
CN1248025C (zh) 摄像镜头
CN1171108C (zh) 摄像透镜
CN1260593C (zh) 变倍透镜系统以及具有该变倍透镜系统的投影仪
CN1756980A (zh) 衍射透镜
CN1264046C (zh) 投射光学系统，投射型图像显示装置和图像显示系统
CN1933551A (zh) 图像拾取透镜,图像拾取装置和便携式终端设备
CN1693935A (zh) 变焦透镜
CN1167924A (zh) 长焦距投影透镜
CN1721905A (zh) 小型的大口径广角镜头及配备其的相机
CN1447144A (zh) 图象捕捉透镜、图象捕捉装置以及图象捕捉单元
CN1369724A (zh) 摄影透镜系统
CN101034203A (zh) 变焦透镜系统,成像装置和拍摄设备
CN1250995C (zh) 变焦镜头及摄影装置
CN1924616A (zh) 光学系统和包括该光学系统的图像拾取设备
CN1067770C (zh) 广角变焦距镜头
CN1766695A (zh) 使用衍射光学元件的光学系统
CN100338494C (zh) 变焦透镜系统
CN1825155A (zh) 广角摄像透镜
CN1754110A (zh) 成像光学系统

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CI01 Publication of corrected invention patent application

Correction item: Grant of patent

Correct: Projection lens system and projection TV set using the same

False: Projection television lens system and projection TV set using the same

Number: 11

Page: 390

Volume: 19

CI03 Correction of invention patent

Correction item: Grant of patent

Correct: Projection lens system and projection TV set using the same

False: Projection television lens system and projection TV set using the same

Number: 11

Page: The title page

Volume: 19

COR Change of bibliographic data

Free format text: CORRECT: GRANT OF PATENT RIGHT; FROM: PROJECTION TELEVISION LENS AND THE USE OF THE SYSTEM S PROJECTION TV TO: PROJECTION LENS AND THE USE OF THE SYSTEM S PROJECTION TV

ERR Gazette correction

Free format text: CORRECT: GRANT OF PATENT RIGHT; FROM: PROJECTION TELEVISION LENS AND THE USE OF THE SYSTEM S PROJECTION TV TO: PROJECTION LENS AND THE USE OF THE SYSTEM S PROJECTION TV

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee