ATE557321T1 - Mikrospiegelprojektor mit laserlicht - Google Patents

Mikrospiegelprojektor mit laserlicht

Info

Publication number
ATE557321T1
ATE557321T1 AT09788841T AT09788841T ATE557321T1 AT E557321 T1 ATE557321 T1 AT E557321T1 AT 09788841 T AT09788841 T AT 09788841T AT 09788841 T AT09788841 T AT 09788841T AT E557321 T1 ATE557321 T1 AT E557321T1
Authority
AT
Austria
Prior art keywords
laser light
illumination beam
coated surface
light
light modulator
Prior art date
Application number
AT09788841T
Other languages
German (de)
English (en)
Inventor
Joseph Bietry
Barry Silverstein
Jennifer Kruschwitz
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of ATE557321T1 publication Critical patent/ATE557321T1/de

Links

Classifications

    • 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
    • G03B21/28—Reflectors in projection beam
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/324—Colour aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/363—Image reproducers using image projection screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/365—Image reproducers using digital micromirror devices [DMD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3161—Modulator illumination systems using laser light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Polarising Elements (AREA)
AT09788841T 2008-07-11 2009-06-26 Mikrospiegelprojektor mit laserlicht ATE557321T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/171,916 US7926951B2 (en) 2008-07-11 2008-07-11 Laser illuminated micro-mirror projector
PCT/US2009/003824 WO2010005495A1 (en) 2008-07-11 2009-06-26 Laser illuminated micro-mirror projector

Publications (1)

Publication Number Publication Date
ATE557321T1 true ATE557321T1 (de) 2012-05-15

Family

ID=41137359

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09788841T ATE557321T1 (de) 2008-07-11 2009-06-26 Mikrospiegelprojektor mit laserlicht

Country Status (6)

Country Link
US (1) US7926951B2 (enExample)
EP (3) EP2423745B1 (enExample)
JP (1) JP2011527766A (enExample)
AT (1) ATE557321T1 (enExample)
TW (1) TW201007334A (enExample)
WO (1) WO2010005495A1 (enExample)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7871165B2 (en) * 2007-11-30 2011-01-18 Eastman Kodak Company Stereo projection apparatus using polarized solid state light sources
US9158116B1 (en) 2014-04-25 2015-10-13 Osterhout Group, Inc. Temple and ear horn assembly for headworn computer
US7891816B2 (en) * 2008-02-25 2011-02-22 Eastman Kodak Company Stereo projection using polarized solid state light sources
US8016422B2 (en) * 2008-10-28 2011-09-13 Eastman Kodak Company Etendue maintaining polarization switching system and related methods
US9229233B2 (en) 2014-02-11 2016-01-05 Osterhout Group, Inc. Micro Doppler presentations in head worn computing
US20150205111A1 (en) 2014-01-21 2015-07-23 Osterhout Group, Inc. Optical configurations for head worn computing
US9298007B2 (en) 2014-01-21 2016-03-29 Osterhout Group, Inc. Eye imaging in head worn computing
US9965681B2 (en) 2008-12-16 2018-05-08 Osterhout Group, Inc. Eye imaging in head worn computing
US20150277120A1 (en) 2014-01-21 2015-10-01 Osterhout Group, Inc. Optical configurations for head worn computing
US9366867B2 (en) 2014-07-08 2016-06-14 Osterhout Group, Inc. Optical systems for see-through displays
US9400390B2 (en) 2014-01-24 2016-07-26 Osterhout Group, Inc. Peripheral lighting for head worn computing
US9715112B2 (en) 2014-01-21 2017-07-25 Osterhout Group, Inc. Suppression of stray light in head worn computing
US9952664B2 (en) 2014-01-21 2018-04-24 Osterhout Group, Inc. Eye imaging in head worn computing
US10108079B2 (en) 2009-05-29 2018-10-23 Soraa Laser Diode, Inc. Laser light source for a vehicle
JP4953149B2 (ja) * 2009-06-18 2012-06-13 Ｎｅｃディスプレイソリューションズ株式会社 光学ユニットおよび投写型表示装置
US8066382B2 (en) * 2009-07-14 2011-11-29 Eastman Kodak Company Stereoscopic projector with rotating segmented disk
JP2011203430A (ja) * 2010-03-25 2011-10-13 Casio Computer Co Ltd レーザ光源装置、光源ユニット及びプロジェクタ
JP5527058B2 (ja) * 2010-07-06 2014-06-18 セイコーエプソン株式会社 光源装置及びプロジェクター
KR20120057783A (ko) * 2010-11-29 2012-06-07 삼성메디슨 주식회사 사용자의 자세에 따라 최적의 초음파 영상을 제공하는 초음파 시스템
KR20120131359A (ko) * 2011-05-25 2012-12-05 삼성전자주식회사 릴레이 렌즈들이 생략된 영상투사장치
US8678614B2 (en) 2012-02-09 2014-03-25 Delta Electronics, Inc. Light source system
TWI442089B (zh) 2012-02-17 2014-06-21 Delta Electronics Inc 分光結構及具有該分光結構之光機系統
JP6290523B2 (ja) * 2012-03-02 2018-03-07 セイコーエプソン株式会社 プロジェクター
WO2013151747A1 (en) 2012-04-03 2013-10-10 Imax Corporation Color dependent aperture stop
WO2013155319A1 (en) 2012-04-13 2013-10-17 Red. Com, Inc. Video projector system
US9025086B2 (en) 2012-04-13 2015-05-05 Red.Com, Inc. Video projector system
DE102012208113A1 (de) * 2012-05-15 2013-11-21 Robert Bosch Gmbh Lasermodul mit duochromatischer Laserdiode für einen tragbaren Bildprojektor
TWI472865B (zh) 2012-05-21 2015-02-11 台達電子工業股份有限公司 光源系統
US9547178B2 (en) * 2012-08-15 2017-01-17 Semrock. Inc. Dichroic image splitter
KR101999180B1 (ko) 2012-11-23 2019-10-01 삼성전자주식회사 디스플레이 장치, 그의 제어 방법, 안경 장치 및 그의 제어 방법
US9512985B2 (en) * 2013-02-22 2016-12-06 Kla-Tencor Corporation Systems for providing illumination in optical metrology
US9104175B2 (en) 2013-03-08 2015-08-11 Christie Digital Systems Usa, Inc. Light shaping for imaging using holography
CA2901780C (en) 2013-03-15 2020-03-24 Imax Europe Sa Projector optimized for modulator diffraction effects
US20160252237A1 (en) * 2013-10-15 2016-09-01 Rubicon Group Holding Limited Devices and methods for generating spinning laser beam special effects
TWI512334B (zh) * 2013-11-28 2015-12-11 Delta Electronics Inc 光源系統及顯示裝置
US10303242B2 (en) 2014-01-06 2019-05-28 Avegant Corp. Media chair apparatus, system, and method
US10409079B2 (en) 2014-01-06 2019-09-10 Avegant Corp. Apparatus, system, and method for displaying an image using a plate
US10191279B2 (en) 2014-03-17 2019-01-29 Osterhout Group, Inc. Eye imaging in head worn computing
US9841599B2 (en) 2014-06-05 2017-12-12 Osterhout Group, Inc. Optical configurations for head-worn see-through displays
US10649220B2 (en) 2014-06-09 2020-05-12 Mentor Acquisition One, Llc Content presentation in head worn computing
US10254856B2 (en) 2014-01-17 2019-04-09 Osterhout Group, Inc. External user interface for head worn computing
US10684687B2 (en) 2014-12-03 2020-06-16 Mentor Acquisition One, Llc See-through computer display systems
WO2015109145A1 (en) * 2014-01-17 2015-07-23 Osterhout Group, Inc. See-through computer display systems
US9810906B2 (en) 2014-06-17 2017-11-07 Osterhout Group, Inc. External user interface for head worn computing
US9671613B2 (en) 2014-09-26 2017-06-06 Osterhout Group, Inc. See-through computer display systems
US9575321B2 (en) 2014-06-09 2017-02-21 Osterhout Group, Inc. Content presentation in head worn computing
US9448409B2 (en) 2014-11-26 2016-09-20 Osterhout Group, Inc. See-through computer display systems
US9594246B2 (en) 2014-01-21 2017-03-14 Osterhout Group, Inc. See-through computer display systems
US20150277118A1 (en) 2014-03-28 2015-10-01 Osterhout Group, Inc. Sensor dependent content position in head worn computing
US9829707B2 (en) 2014-08-12 2017-11-28 Osterhout Group, Inc. Measuring content brightness in head worn computing
US9746686B2 (en) 2014-05-19 2017-08-29 Osterhout Group, Inc. Content position calibration in head worn computing
US11227294B2 (en) 2014-04-03 2022-01-18 Mentor Acquisition One, Llc Sight information collection in head worn computing
US11103122B2 (en) 2014-07-15 2021-08-31 Mentor Acquisition One, Llc Content presentation in head worn computing
US9366868B2 (en) 2014-09-26 2016-06-14 Osterhout Group, Inc. See-through computer display systems
US9529195B2 (en) 2014-01-21 2016-12-27 Osterhout Group, Inc. See-through computer display systems
US20160019715A1 (en) 2014-07-15 2016-01-21 Osterhout Group, Inc. Content presentation in head worn computing
US9299194B2 (en) 2014-02-14 2016-03-29 Osterhout Group, Inc. Secure sharing in head worn computing
US9939934B2 (en) 2014-01-17 2018-04-10 Osterhout Group, Inc. External user interface for head worn computing
US20150228119A1 (en) 2014-02-11 2015-08-13 Osterhout Group, Inc. Spatial location presentation in head worn computing
US9494800B2 (en) 2014-01-21 2016-11-15 Osterhout Group, Inc. See-through computer display systems
US9811153B2 (en) 2014-01-21 2017-11-07 Osterhout Group, Inc. Eye imaging in head worn computing
US9753288B2 (en) 2014-01-21 2017-09-05 Osterhout Group, Inc. See-through computer display systems
US9529199B2 (en) 2014-01-21 2016-12-27 Osterhout Group, Inc. See-through computer display systems
US20150205135A1 (en) 2014-01-21 2015-07-23 Osterhout Group, Inc. See-through computer display systems
US9836122B2 (en) 2014-01-21 2017-12-05 Osterhout Group, Inc. Eye glint imaging in see-through computer display systems
US9766463B2 (en) 2014-01-21 2017-09-19 Osterhout Group, Inc. See-through computer display systems
US12093453B2 (en) 2014-01-21 2024-09-17 Mentor Acquisition One, Llc Eye glint imaging in see-through computer display systems
US9651784B2 (en) 2014-01-21 2017-05-16 Osterhout Group, Inc. See-through computer display systems
US9740280B2 (en) 2014-01-21 2017-08-22 Osterhout Group, Inc. Eye imaging in head worn computing
US12105281B2 (en) 2014-01-21 2024-10-01 Mentor Acquisition One, Llc See-through computer display systems
US11487110B2 (en) 2014-01-21 2022-11-01 Mentor Acquisition One, Llc Eye imaging in head worn computing
US11892644B2 (en) 2014-01-21 2024-02-06 Mentor Acquisition One, Llc See-through computer display systems
US11737666B2 (en) 2014-01-21 2023-08-29 Mentor Acquisition One, Llc Eye imaging in head worn computing
US9532714B2 (en) 2014-01-21 2017-01-03 Osterhout Group, Inc. Eye imaging in head worn computing
US11669163B2 (en) 2014-01-21 2023-06-06 Mentor Acquisition One, Llc Eye glint imaging in see-through computer display systems
US9846308B2 (en) 2014-01-24 2017-12-19 Osterhout Group, Inc. Haptic systems for head-worn computers
US9401540B2 (en) 2014-02-11 2016-07-26 Osterhout Group, Inc. Spatial location presentation in head worn computing
US20160187651A1 (en) 2014-03-28 2016-06-30 Osterhout Group, Inc. Safety for a vehicle operator with an hmd
US9651787B2 (en) 2014-04-25 2017-05-16 Osterhout Group, Inc. Speaker assembly for headworn computer
US9672210B2 (en) 2014-04-25 2017-06-06 Osterhout Group, Inc. Language translation with head-worn computing
US9423842B2 (en) 2014-09-18 2016-08-23 Osterhout Group, Inc. Thermal management for head-worn computer
US10853589B2 (en) 2014-04-25 2020-12-01 Mentor Acquisition One, Llc Language translation with head-worn computing
WO2015179455A2 (en) * 2014-05-19 2015-11-26 Avegant Corporation Apparatus, system, and method for displaying an image using a plate
US10663740B2 (en) 2014-06-09 2020-05-26 Mentor Acquisition One, Llc Content presentation in head worn computing
US9684172B2 (en) 2014-12-03 2017-06-20 Osterhout Group, Inc. Head worn computer display systems
USD743963S1 (en) 2014-12-22 2015-11-24 Osterhout Group, Inc. Air mouse
USD751552S1 (en) 2014-12-31 2016-03-15 Osterhout Group, Inc. Computer glasses
CN107111216B (zh) 2014-12-31 2021-02-26 杜比实验室特许公司 用于图像投影仪的高对比度分立输入棱镜
USD753114S1 (en) 2015-01-05 2016-04-05 Osterhout Group, Inc. Air mouse
US20160239985A1 (en) 2015-02-17 2016-08-18 Osterhout Group, Inc. See-through computer display systems
RU2721996C2 (ru) * 2015-04-01 2020-05-25 Филипс Лайтинг Холдинг Б.В. Светоизлучающее устройство высокой яркости
US9823474B2 (en) 2015-04-02 2017-11-21 Avegant Corp. System, apparatus, and method for displaying an image with a wider field of view
US9995857B2 (en) 2015-04-03 2018-06-12 Avegant Corp. System, apparatus, and method for displaying an image using focal modulation
RU2600171C1 (ru) * 2015-04-28 2016-10-20 Общество с ограниченной ответственностью "Лазер Графикс" (ООО "Лазер Графикс") Устройство для получения широкоформатного изображения
CN106210582B (zh) * 2015-05-06 2019-07-26 联想(北京)有限公司 一种投影方法、装置和电子设备
US11437774B2 (en) 2015-08-19 2022-09-06 Kyocera Sld Laser, Inc. High-luminous flux laser-based white light source
US9910284B1 (en) 2016-09-08 2018-03-06 Osterhout Group, Inc. Optical systems for head-worn computers
US10824253B2 (en) 2016-05-09 2020-11-03 Mentor Acquisition One, Llc User interface systems for head-worn computers
US10466491B2 (en) 2016-06-01 2019-11-05 Mentor Acquisition One, Llc Modular systems for head-worn computers
US10684478B2 (en) 2016-05-09 2020-06-16 Mentor Acquisition One, Llc User interface systems for head-worn computers
CN107463057A (zh) * 2016-06-02 2017-12-12 中强光电股份有限公司 投影系统与照明系统
USD864959S1 (en) 2017-01-04 2019-10-29 Mentor Acquisition One, Llc Computer glasses
US11409105B2 (en) 2017-07-24 2022-08-09 Mentor Acquisition One, Llc See-through computer display systems
US10578869B2 (en) 2017-07-24 2020-03-03 Mentor Acquisition One, Llc See-through computer display systems with adjustable zoom cameras
US10422995B2 (en) 2017-07-24 2019-09-24 Mentor Acquisition One, Llc See-through computer display systems with stray light management
US10969584B2 (en) 2017-08-04 2021-04-06 Mentor Acquisition One, Llc Image expansion optic for head-worn computer
US20190129308A1 (en) * 2017-11-02 2019-05-02 Taiwan Green Point Enterprises Co., Ltd. Digital masking system, pattern imaging apparatus and digital masking method
US10923875B2 (en) * 2018-02-06 2021-02-16 Lumentum Operations Llc Integrated component for an optical amplifier
JP7346964B2 (ja) * 2018-10-31 2023-09-20 株式会社リコー 光学系、画像投射装置および移動体
US11239637B2 (en) 2018-12-21 2022-02-01 Kyocera Sld Laser, Inc. Fiber delivered laser induced white light system
US11421843B2 (en) 2018-12-21 2022-08-23 Kyocera Sld Laser, Inc. Fiber-delivered laser-induced dynamic light system
US12000552B2 (en) 2019-01-18 2024-06-04 Kyocera Sld Laser, Inc. Laser-based fiber-coupled white light system for a vehicle
KR102842168B1 (ko) 2019-05-08 2025-08-05 돌비 레버러토리즈 라이쎈싱 코오포레이션 단일 및 다중 프로젝터용 광 스위치
CN116980576A (zh) * 2020-09-08 2023-10-31 青岛海信激光显示股份有限公司 激光投影设备
JP2024539107A (ja) * 2021-10-18 2024-10-28 ディジレンズ インコーポレイテッド ディスプレイシステム用の小型プロジェクタ
EP4407366A1 (en) * 2023-01-27 2024-07-31 VitreaLab GmbH Optical device

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441791A (en) 1980-09-02 1984-04-10 Texas Instruments Incorporated Deformable mirror light modulator
US5083857A (en) 1990-06-29 1992-01-28 Texas Instruments Incorporated Multi-level deformable mirror device
US5552922A (en) 1993-04-12 1996-09-03 Corning Incorporated Optical system for projection display
JPH08186779A (ja) * 1994-12-26 1996-07-16 Texas Instr Inc <Ti> プロジエクタ装置
US5808795A (en) 1995-03-06 1998-09-15 Nikon Corporation Projection type display apparatus
US5535047A (en) 1995-04-18 1996-07-09 Texas Instruments Incorporated Active yoke hidden hinge digital micromirror device
JPH09159988A (ja) 1995-12-12 1997-06-20 Nikon Corp 投射型表示装置
JP3738505B2 (ja) 1996-05-10 2006-01-25 株式会社ニコン 投射型表示装置
JPH1097012A (ja) * 1996-09-20 1998-04-14 Matsushita Electric Ind Co Ltd 色合成光学装置および投写型表示装置
US5907437A (en) 1997-07-10 1999-05-25 Hughes-Jvc Technology Corporation Converging optics for a single light valve full-color projector
US6587159B1 (en) 1998-05-29 2003-07-01 Texas Instruments Incorporated Projector for digital cinema
US6231190B1 (en) 1998-06-22 2001-05-15 Texas Instruments Incorporated Color correction filter for displays
US6185047B1 (en) 1999-05-17 2001-02-06 Infocus Corporation Image projection system packaged to operate lying flat with a very low profile
JP3769980B2 (ja) * 1999-05-21 2006-04-26 セイコーエプソン株式会社 投写型表示装置
US6959990B2 (en) 2001-12-31 2005-11-01 Texas Instruments Incorporated Prism for high contrast projection
US7207678B2 (en) 2001-12-31 2007-04-24 Texas Instruments Incorporated Prism for high contrast projection
US6676260B2 (en) * 2002-04-25 2004-01-13 Eastman Kodak Company Projection apparatus using spatial light modulator with relay lens and dichroic combiner
US6648475B1 (en) 2002-05-20 2003-11-18 Eastman Kodak Company Method and apparatus for increasing color gamut of a display
US6736514B2 (en) * 2002-06-21 2004-05-18 Eastman Kodak Company Imaging apparatus for increased color gamut using dual spatial light modulators
ITTO20030676A1 (it) * 2003-09-05 2005-03-06 Sim2 Multimedia Spa Sistema di illuminamento per videoproiettore che utilizza
MX2007003320A (es) * 2004-09-24 2007-05-18 Amgen Inc Moleculas fc modificadas.
US7167314B2 (en) 2005-03-17 2007-01-23 Hewlett-Packard Development Company, L.P. Projector with total cross total internal reflection (TIR) prisms
US20060250581A1 (en) 2005-05-03 2006-11-09 Eastman Kodak Company Display apparatus using LCD panel
US7559654B1 (en) 2005-08-02 2009-07-14 Eastman Kodak Company High luminance display apparatus using LCD panel
US7621641B1 (en) 2005-08-02 2009-11-24 Eastman Kodak Company High luminance display apparatus using LCD panel
US7528906B2 (en) 2006-01-23 2009-05-05 Real D Achromatic polarization switches
US20070273797A1 (en) 2006-05-26 2007-11-29 Silverstein Barry D High efficiency digital cinema projection system with increased etendue
US7458687B2 (en) 2006-05-26 2008-12-02 Eastman Kodak Company High efficiency digital cinema projection system with increased etendue
US20070273798A1 (en) 2006-05-26 2007-11-29 Silverstein Barry D High efficiency digital cinema projection system with increased etendue
US20080048102A1 (en) 2006-08-22 2008-02-28 Eastman Kodak Company Optically enhanced multi-spectral detector structure
JP5239237B2 (ja) * 2007-07-19 2013-07-17 コニカミノルタアドバンストレイヤー株式会社 画像投影装置
US20090122272A1 (en) 2007-11-09 2009-05-14 Silverstein Barry D Projection apparatus using solid-state light source array
US7871165B2 (en) 2007-11-30 2011-01-18 Eastman Kodak Company Stereo projection apparatus using polarized solid state light sources
US20090153752A1 (en) 2007-12-14 2009-06-18 Silverstein Barry D Projector using independent multiple wavelength light sources
US7891816B2 (en) 2008-02-25 2011-02-22 Eastman Kodak Company Stereo projection using polarized solid state light sources
US7959297B2 (en) 2008-05-15 2011-06-14 Eastman Kodak Company Uniform speckle reduced laser projection using spatial and temporal mixing
US12118508B2 (en) 2021-03-26 2024-10-15 Dematic Corp. Method and warehouse for delivery order processing

Also Published As

Publication number Publication date
EP2423745B1 (en) 2013-01-09
EP2304498A1 (en) 2011-04-06
WO2010005495A1 (en) 2010-01-14
EP2423745A1 (en) 2012-02-29
EP2304498B1 (en) 2012-05-09
EP2423744A1 (en) 2012-02-29
US7926951B2 (en) 2011-04-19
EP2423744B1 (en) 2012-12-12
JP2011527766A (ja) 2011-11-04
TW201007334A (en) 2010-02-16
US20100007852A1 (en) 2010-01-14

Similar Documents

Publication Publication Date Title
ATE557321T1 (de) Mikrospiegelprojektor mit laserlicht
US9188709B2 (en) Optical multiplexing apparatus and projector
JP6072817B2 (ja) 光源装置及び投写型映像表示装置
WO2008142852A1 (ja) レーザプロジェクタ
ATE534931T1 (de) Projektor mit unabhängigen lichtquellen mit mehreren wellenlängen
WO2009034694A1 (ja) プロジェクタ
JP2009538449A5 (enExample)
EP1771011A3 (en) Image display apparatus and light source unit
JP2014021223A (ja) 映像表示装置
EP2461090A3 (en) Vehicle light
WO2007139764A3 (en) Digital cinema projection system with increased etendue
WO2007139763A3 (en) Digital cinema projection system with increased etendue
WO2007139761A3 (en) Digital cinema projection system with increased etendue
JP2009538447A5 (enExample)
JP2012203391A5 (enExample)
CN108227356B (zh) 一种投影显示系统
JP2011154057A5 (enExample)
KR101185297B1 (ko) 영상 프로젝터
WO2008111275A1 (ja) 照明装置及び画像投写装置
CN112424687B (zh) 照明装置和投影仪
CN110636270A (zh) 显示设备
GB2512802A (en) Three dimensional laser image projector
JP7047761B2 (ja) 投射型表示装置
JP2019510264A (ja) 投影システム及び画像変調方法
JP2021004912A5 (enExample)