TW578006B - Compact telecentric projection lenses for use with pixelized panels - Google Patents

Compact telecentric projection lenses for use with pixelized panels Download PDF

Info

Publication number
TW578006B
TW578006B TW091103354A TW91103354A TW578006B TW 578006 B TW578006 B TW 578006B TW 091103354 A TW091103354 A TW 091103354A TW 91103354 A TW91103354 A TW 91103354A TW 578006 B TW578006 B TW 578006B
Authority
TW
Taiwan
Prior art keywords
lens
projection lens
patent application
item
scope
Prior art date
Application number
TW091103354A
Other languages
English (en)
Chinese (zh)
Inventor
Jacob Moskovich
Original Assignee
U S Prec 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 U S Prec Lens Inc filed Critical U S Prec Lens Inc
Application granted granted Critical
Publication of TW578006B publication Critical patent/TW578006B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems
    • 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
    • G02B13/16—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
TW091103354A 2001-01-17 2002-02-20 Compact telecentric projection lenses for use with pixelized panels TW578006B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/764,820 US6563650B2 (en) 2001-01-17 2001-01-17 Compact, telecentric projection lenses for use with pixelized panels

Publications (1)

Publication Number Publication Date
TW578006B true TW578006B (en) 2004-03-01

Family

ID=25071879

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091103354A TW578006B (en) 2001-01-17 2002-02-20 Compact telecentric projection lenses for use with pixelized panels

Country Status (7)

Country Link
US (1) US6563650B2 (https=)
EP (1) EP1352281A4 (https=)
JP (1) JP2004522187A (https=)
KR (1) KR20030072597A (https=)
CN (1) CN1226648C (https=)
TW (1) TW578006B (https=)
WO (1) WO2002071124A1 (https=)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244586B4 (de) * 2002-09-20 2016-09-08 Carl Zeiss Jena Gmbh Projektionsobjektiv
US6853493B2 (en) * 2003-01-07 2005-02-08 3M Innovative Properties Company Folded, telecentric projection lenses for use with pixelized panels
WO2005104565A1 (en) * 2004-03-26 2005-11-03 Thomson Licensing Two-stage projector architecture
JP2005283966A (ja) * 2004-03-30 2005-10-13 Nitto Kogaku Kk 投写用レンズシステムおよびプロジェクタ装置
JP4862263B2 (ja) * 2004-03-31 2012-01-25 株式会社ニコン 超広角レンズ、該超広角レンズを備えた撮影装置
US7009777B2 (en) * 2004-06-02 2006-03-07 3M Innovative Properties Company Compact projection lenses for use with large format pixelized panels
US7002753B2 (en) * 2004-06-02 2006-02-21 3M Innovative Properties Company Color-corrected projection lenses for use with pixelized panels
US7259801B2 (en) * 2004-06-02 2007-08-21 3M Innovative Properties Company Large-panel table-top rear projection television
US20060028741A1 (en) * 2004-08-04 2006-02-09 3M Innovative Properties Company Projection lenses having color-correcting rear lens units
US7230770B2 (en) * 2004-08-04 2007-06-12 3M Innovative Properties Company Projection lenses having color-correcting rear lens units
US7145729B2 (en) * 2004-08-04 2006-12-05 3M Innovative Properties Company Foldable projection lenses
US20060221267A1 (en) * 2005-03-29 2006-10-05 Cynthia Bell Projection display using dedicated color pixels
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
US8132920B2 (en) * 2007-03-19 2012-03-13 Motorola Mobility, Inc. Thin microprojector with switched beam bender and method of operating the same
US7857463B2 (en) * 2007-03-29 2010-12-28 Texas Instruments Incorporated Optical system for a thin, low-chin, projection television
TW200903026A (en) * 2007-07-12 2009-01-16 Young Optics Inc Fixed-focus lens
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
KR100967446B1 (ko) * 2008-02-27 2010-07-02 주식회사 생 코레 인터내셔날 다종 화장품 용기
CN101561557B (zh) * 2008-04-18 2011-12-07 佳世达科技股份有限公司 投影系统及其透镜组合
TW201033637A (en) * 2009-03-12 2010-09-16 Young Optics Inc Fixed-focus lens and apparatus integrating optical projection and image detection
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
JP5418113B2 (ja) * 2009-09-29 2014-02-19 カシオ計算機株式会社 広角レンズ及びそれを用いたプロジェクタ装置
US11204540B2 (en) 2009-10-09 2021-12-21 Digilens Inc. Diffractive waveguide providing a retinal image
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
KR101193518B1 (ko) 2011-03-24 2012-10-22 스크램테크놀러지스아시아 유한회사 프로젝션 렌즈
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
US8867140B2 (en) 2011-08-22 2014-10-21 Bae Systems Information And Electronic Systems Integration Inc. Low distortion athermalized imaging lens
US8462439B2 (en) 2011-08-22 2013-06-11 Bae Systems Information And Electronic Systems Integration Inc. Athermal apochromatic telecentric F-theta lens with low F-number
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
EP2748670B1 (en) 2011-08-24 2015-11-18 Rockwell Collins, Inc. Wearable data display
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
JP5903937B2 (ja) * 2012-03-07 2016-04-13 株式会社ニコン 光学系、光学機器及び光学系の製造方法
US10268026B2 (en) 2012-02-28 2019-04-23 Nikon Corporation Optical system, optical apparatus and method for manufacturing the optical system
JP5903932B2 (ja) * 2012-02-28 2016-04-13 株式会社ニコン 光学系、光学機器及び光学系の製造方法
CN103562802B (zh) 2012-04-25 2016-08-17 罗克韦尔柯林斯公司 全息广角显示器
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
WO2014188149A1 (en) 2013-05-20 2014-11-27 Milan Momcilo Popovich Holographic waveguide eye tracker
WO2015015138A1 (en) 2013-07-31 2015-02-05 Milan Momcilo Popovich Method and apparatus for contact image sensing
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
WO2016046514A1 (en) 2014-09-26 2016-03-31 LOKOVIC, Kimberly, Sun Holographic waveguide opticaltracker
WO2016113534A1 (en) 2015-01-12 2016-07-21 Milan Momcilo Popovich Environmentally isolated waveguide display
EP3245551B1 (en) 2015-01-12 2019-09-18 DigiLens Inc. Waveguide light field displays
WO2016116733A1 (en) 2015-01-20 2016-07-28 Milan Momcilo Popovich 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
US10591756B2 (en) 2015-03-31 2020-03-17 Digilens Inc. Method and apparatus for contact image sensing
CN105035367B (zh) * 2015-07-31 2017-11-07 上海卫星工程研究所 近距离物方远心对接敏感器光学系统
CN113759555B (zh) 2015-10-05 2024-09-20 迪吉伦斯公司 波导显示器
US10983340B2 (en) 2016-02-04 2021-04-20 Digilens Inc. Holographic waveguide optical tracker
CN105785557B (zh) * 2016-03-10 2018-05-01 浙江水晶光电科技股份有限公司 一种超短焦投影物镜
CN108780224B (zh) 2016-03-24 2021-08-03 迪吉伦斯公司 用于提供偏振选择性全息波导装置的方法和设备
JP6734933B2 (ja) 2016-04-11 2020-08-05 ディジレンズ インコーポレイテッド 構造化光投影のためのホログラフィック導波管装置
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
EP3698214A4 (en) 2017-10-16 2021-10-27 Digilens Inc. SYSTEMS AND METHODS FOR MULTIPLICATION OF THE IMAGE RESOLUTION OF A PIXELIZED DISPLAY
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
WO2019135837A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Systems and methods for manufacturing waveguide cells
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
US10914950B2 (en) 2018-01-08 2021-02-09 Digilens Inc. Waveguide architectures and related methods of manufacturing
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
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
KR102866596B1 (ko) 2019-02-15 2025-09-29 디지렌즈 인코포레이티드. 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치
WO2020186113A1 (en) 2019-03-12 2020-09-17 Digilens Inc. Holographic waveguide backlight and related methods of manufacturing
KR20220016990A (ko) 2019-06-07 2022-02-10 디지렌즈 인코포레이티드. 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법
US11681143B2 (en) 2019-07-29 2023-06-20 Digilens Inc. Methods and apparatus for multiplying the image resolution and field-of-view of a pixelated display
WO2021041949A1 (en) 2019-08-29 2021-03-04 Digilens Inc. Evacuating bragg gratings and methods of manufacturing
KR20230119015A (ko) 2020-12-21 2023-08-14 디지렌즈 인코포레이티드. 도파로 기반 디스플레이에서의 홍목현상 억제 기술
US12399326B2 (en) 2021-01-07 2025-08-26 Digilens Inc. Grating structures for color waveguides
JP7697217B2 (ja) * 2021-02-01 2025-06-24 株式会社リコー 単焦点レンズ、交換レンズ及び撮像装置
KR20230153459A (ko) 2021-03-05 2023-11-06 디지렌즈 인코포레이티드. 진공 주기적 구조체 및 제조 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218480A (en) 1991-12-03 1993-06-08 U.S. Precision Lens Incorporated Retrofocus wide angle lens
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
JPH09318876A (ja) * 1996-03-22 1997-12-12 Nikon Corp 投射レンズ系及びそれを備えた投射装置
US5870228A (en) * 1996-05-24 1999-02-09 U.S. Precision Lens Inc. Projection lenses having larger back focal length to focal length ratios
US5914818A (en) 1996-11-29 1999-06-22 Texas Instruments Incorporated Offset projection lens for use with reflective spatial light modulators
US6195209B1 (en) * 1999-05-04 2001-02-27 U.S. Precision Lens Incorporated Projection lenses having reduced lateral color for use with pixelized panels

Also Published As

Publication number Publication date
CN1486443A (zh) 2004-03-31
EP1352281A4 (en) 2006-06-14
CN1226648C (zh) 2005-11-09
WO2002071124A1 (en) 2002-09-12
KR20030072597A (ko) 2003-09-15
US20020141072A1 (en) 2002-10-03
US6563650B2 (en) 2003-05-13
JP2004522187A (ja) 2004-07-22
EP1352281A1 (en) 2003-10-15

Similar Documents

Publication Publication Date Title
TW578006B (en) Compact telecentric projection lenses for use with pixelized panels
TW581884B (en) Projection lenses for use with reflective pixelized panels
US6853493B2 (en) Folded, telecentric projection lenses for use with pixelized panels
JP4624535B2 (ja) 広角投映レンズおよびこれを用いた投写型画像表示装置
US6765731B1 (en) Low element count projection lenses for use with pixelized panels
US7145729B2 (en) Foldable projection lenses
CN100576011C (zh) 投影光学系统和投影图像显示装置
US6195209B1 (en) Projection lenses having reduced lateral color for use with pixelized panels
US7002753B2 (en) Color-corrected projection lenses for use with pixelized panels
JP5431077B2 (ja) 投写レンズおよび投写型表示装置
US6989946B2 (en) Projection lens
JP5650687B2 (ja) ズーム投影レンズ
JP5026929B2 (ja) 投射用レンズおよび投射型画像表示装置
US6118501A (en) Projection display apparatus having predetermined conditions to correct distortions
CN112255767A (zh) 投影镜头和投影设备
JP4847110B2 (ja) 投射用レンズおよび投射型画像表示装置
TWI226452B (en) Projection lens and projector with the same
JP2004354405A (ja) 投射用レンズおよび投射型画像表示装置
CN116859557A (zh) 投影镜头及投影装置
JP2008309991A (ja) 投写レンズおよびこれを用いた投写型表示装置
JP2004109896A (ja) 投映用ズームレンズ及びこれを備えたプロジェクター
JP2002131636A (ja) 投射用レンズ
JP2004333688A (ja) 投射用レンズおよび投射型画像表示装置
JP4478443B2 (ja) 投射用レンズおよび投射型画像表示装置
JP2006235372A (ja) 投写用レンズおよびプロジェクタ装置

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees