TW200951371A - Light source module - Google Patents

Light source module

Info

Publication number
TW200951371A
TW200951371A TW098114743A TW98114743A TW200951371A TW 200951371 A TW200951371 A TW 200951371A TW 098114743 A TW098114743 A TW 098114743A TW 98114743 A TW98114743 A TW 98114743A TW 200951371 A TW200951371 A TW 200951371A
Authority
TW
Taiwan
Prior art keywords
exit face
lens
source module
light source
refraction
Prior art date
Application number
TW098114743A
Other languages
English (en)
Chinese (zh)
Inventor
William Earl Phillips Iii
Zhi-Sheng Yun
Jacob Moskovich
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of TW200951371A publication Critical patent/TW200951371A/zh

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
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2033—LED or laser light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0994—Fibers, light pipes
    • 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
    • G03B21/20—Lamp housings
    • G03B21/208—Homogenising, shaping of the illumination light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Couplings Of Light Guides (AREA)
TW098114743A 2008-05-05 2009-05-04 Light source module TW200951371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5042408P 2008-05-05 2008-05-05

Publications (1)

Publication Number Publication Date
TW200951371A true TW200951371A (en) 2009-12-16

Family

ID=41265313

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098114743A TW200951371A (en) 2008-05-05 2009-05-04 Light source module

Country Status (7)

Country Link
US (1) US8382293B2 (OSRAM)
EP (1) EP2286144A2 (OSRAM)
JP (1) JP2011524065A (OSRAM)
KR (1) KR20110004887A (OSRAM)
CN (1) CN102084177B (OSRAM)
TW (1) TW200951371A (OSRAM)
WO (1) WO2009137331A2 (OSRAM)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
WO2011042711A2 (en) 2009-10-09 2011-04-14 Milan Momcilo Popovich Compact edge illuminated diffractive display
US11204540B2 (en) 2009-10-09 2021-12-21 Digilens Inc. Diffractive waveguide providing a retinal image
FR2952997A1 (fr) * 2009-11-25 2011-05-27 Guigan Franck Andre Marie Concentrateur de lumiere
JP5548153B2 (ja) * 2011-03-01 2014-07-16 株式会社ユーテクノロジー 発光ダイオード照明装置および発光ダイオード照明用部材
KR101254027B1 (ko) * 2011-03-30 2013-04-12 윤승남 Ｌｅｄ 집광 조명장치
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
US20140204455A1 (en) 2011-08-24 2014-07-24 Milan Momcilo Popovich 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
US9442356B2 (en) 2011-09-06 2016-09-13 Asia Optical Co., Inc. Light guide with region between light rod and lens
US8567997B2 (en) 2011-09-06 2013-10-29 Asia Optical International Ltd. Single piece light guide having light rod and lens
US8469571B2 (en) 2011-09-06 2013-06-25 Asia Optical International Ltd. Light guide and housing assembly
JP5703180B2 (ja) * 2011-09-20 2015-04-15 株式会社沖データ レンズ光学素子及び表示装置
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
JP2013210518A (ja) * 2012-03-30 2013-10-10 Toshiba Corp 電子機器及び映像投影方法
JP6238965B2 (ja) 2012-04-25 2017-11-29 ロックウェル・コリンズ・インコーポレーテッド ホログラフィック広角ディスプレイ
WO2013167864A1 (en) 2012-05-11 2013-11-14 Milan Momcilo Popovich Apparatus for eye tracking
WO2013184600A1 (en) 2012-06-03 2013-12-12 Robe Lighting, Inc. Collimation and homogenization system for an led luminaire
ES2776481T3 (es) * 2012-10-01 2020-07-30 Hoffmann La Roche Módulo de fuente de luz y procedimiento para modificar un instrumento analítico para analizar una muestra
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
CN103343924B (zh) * 2013-07-22 2015-08-05 济南弘毅格致科贸有限公司 一种基色可调的led射灯
CN103343907B (zh) * 2013-07-22 2015-09-30 济南弘毅格致科贸有限公司 一种基色可调的led球形灯
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
DE102013215374A1 (de) * 2013-08-05 2015-02-05 Osram Opto Semiconductors Gmbh Beleuchtungsanordnung
US10359736B2 (en) 2014-08-08 2019-07-23 Digilens Inc. 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
US10423222B2 (en) 2014-09-26 2019-09-24 Digilens Inc. Holographic waveguide optical tracker
CN110274200B (zh) * 2014-10-01 2021-09-03 罗布照明公司 用于led照明装置的准直和均匀化系统
EP3245551B1 (en) 2015-01-12 2019-09-18 DigiLens Inc. Waveguide light field displays
US10437064B2 (en) 2015-01-12 2019-10-08 Digilens Inc. Environmentally isolated waveguide display
EP3248026B1 (en) 2015-01-20 2019-09-04 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
TWI570499B (zh) * 2015-06-22 2017-02-11 佳世達科技股份有限公司 投影裝置及用於其之光積分柱
CN113759555B (zh) 2015-10-05 2024-09-20 迪吉伦斯公司 波导显示器
WO2017134412A1 (en) 2016-02-04 2017-08-10 Milan Momcilo Popovich Holographic waveguide optical tracker
EP3433659B1 (en) 2016-03-24 2024-10-23 DigiLens, Inc. Method and apparatus for providing a polarization selective holographic waveguide device
US10781986B2 (en) * 2016-03-31 2020-09-22 3M Innovative Properties Company Low-glare automotive headlight
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
WO2018102834A2 (en) 2016-12-02 2018-06-07 Digilens, Inc. Waveguide device with uniform output illumination
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
KR102322461B1 (ko) * 2017-08-08 2021-11-05 에스엘 주식회사 차량용 헤드 램프
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
KR102822050B1 (ko) 2017-10-20 2025-06-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름 및 편광 빔 스플리터
FR3074260B1 (fr) * 2017-11-30 2020-11-20 Valeo Vision Module lumineux pour vehicule automobile, et dispositif d'eclairage et/ou de signalisation muni d'un tel module
JP7326287B2 (ja) 2017-12-20 2023-08-15 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体及び偏光ビームスプリッタ
CN111684362B (zh) 2018-01-08 2022-03-25 迪吉伦斯公司 用于制造光学波导的方法
EP4517439A3 (en) 2018-01-08 2025-05-14 DigiLens Inc. Systems and methods for manufacturing waveguide cells
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
KR102839391B1 (ko) 2018-03-16 2025-07-28 디지렌즈 인코포레이티드. 복굴절 제어가 통합된 홀로그래픽 도파관 및 이를 제조하는 방법
US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
CN113167962B (zh) 2018-12-07 2023-09-29 3M创新有限公司 光学膜和偏振分束器
WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
WO2020163524A1 (en) 2019-02-05 2020-08-13 Digilens Inc. Methods for compensating for optical surface nonuniformity
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
CN113692544B (zh) 2019-02-15 2025-04-22 迪吉伦斯公司 使用集成光栅提供全息波导显示的方法和装置
KR20210134763A (ko) 2019-03-12 2021-11-10 디지렌즈 인코포레이티드. 홀로그래픽 도파관 백라이트 및 관련된 제조 방법
US20200386947A1 (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
KR102775783B1 (ko) 2019-08-29 2025-02-28 디지렌즈 인코포레이티드. 진공 격자 및 이의 제조 방법
CN213750641U (zh) * 2020-12-02 2021-07-20 深圳光峰科技股份有限公司 Led光源结构和投影机
JP2024502255A (ja) 2020-12-21 2024-01-18 ディジレンズ インコーポレイテッド 導波路ベースのディスプレイにおけるアイグロー抑制
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 (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492721B1 (en) * 1990-12-27 1997-03-12 Koninklijke Philips Electronics N.V. Color display device and circuitry for addressing the light valve of said device
US5552922A (en) * 1993-04-12 1996-09-03 Corning Incorporated Optical system for projection display
US5625738A (en) * 1994-06-28 1997-04-29 Corning Incorporated Apparatus for uniformly illuminating a light valve
US5829858A (en) * 1997-02-18 1998-11-03 Levis; Maurice E. Projector system with light pipe optics
DE19819713C2 (de) * 1998-05-02 2001-05-10 Daimler Chrysler Ag Lenksäule für ein Kraftfahrzeug
US6343862B1 (en) * 1998-11-20 2002-02-05 Minolta Co., Ltd. Projecting image display device
US6179426B1 (en) * 1999-03-03 2001-01-30 3M Innovative Properties Company Integrated front projection system
US6520646B2 (en) * 1999-03-03 2003-02-18 3M Innovative Properties Company Integrated front projection system with distortion correction and associated method
US6530664B2 (en) * 1999-03-03 2003-03-11 3M Innovative Properties Company Integrated front projection system with enhanced dry erase screen configuration
US6568814B2 (en) * 1999-03-03 2003-05-27 3M Innovative Properties Company Integrated front projection system with shaped imager and associated method
US6604829B2 (en) * 1999-03-03 2003-08-12 3M Innovative Properties Company Compact integrated front projection system
JP4421009B2 (ja) 1999-06-02 2010-02-24 株式会社東芝 強誘電体メモリ
CN1322370C (zh) * 1999-06-29 2007-06-20 3M创新有限公司 用于投影显示的光学系统
US6461001B2 (en) * 2000-04-25 2002-10-08 Mitsubishi Denki Kabushiki Kaisha Illumination apparatus and projection type display apparatus
JP4158317B2 (ja) * 2000-05-31 2008-10-01 三菱電機株式会社 照明装置およびこの照明装置を用いた投写型表示装置
JP2003091045A (ja) * 2001-09-17 2003-03-28 Mitsubishi Electric Corp 照明光学系及び投写型表示装置
CN1692310A (zh) * 2001-11-28 2005-11-02 3M创新有限公司 用于dmd投影仪的tir棱镜
US7125121B2 (en) * 2002-02-25 2006-10-24 Ricoh Company, Ltd. Image display apparatus
KR100833230B1 (ko) * 2003-04-07 2008-05-28 삼성전자주식회사 조명 광학계 및 이를 구비한 화상 프로젝션 시스템
CA2547443A1 (en) * 2003-12-05 2005-06-23 3M Innovative Properties Company Wide-angle projection lens and optical engine for a projection display device
US7271964B2 (en) * 2003-12-05 2007-09-18 3M Innovative Properties Company Projection display device for multimedia and wall display systems
US7126767B2 (en) * 2003-12-05 2006-10-24 3M Innovative Properties Company Wide-angle projection lens for front projection display systems
US7123426B2 (en) * 2003-12-05 2006-10-17 3M Innovative Properties Company Projection lens and display device
US7246923B2 (en) * 2004-02-11 2007-07-24 3M Innovative Properties Company Reshaping light source modules and illumination systems using the same
KR100619039B1 (ko) * 2004-07-06 2006-09-01 삼성전자주식회사 조명 렌즈계 및 이를 채용한 프로젝션 시스템
US7192795B2 (en) * 2004-11-18 2007-03-20 3M Innovative Properties Company Method of making light emitting device with silicon-containing encapsulant
JP2006163103A (ja) * 2004-12-09 2006-06-22 Seiko Epson Corp プロジェクタ
US7280723B2 (en) * 2005-05-06 2007-10-09 Schott Corporation Illumination assembly including a rigid light-guiding element incorporating a numerical-aperture alteration taper
DE102005031336B4 (de) * 2005-05-13 2008-01-31 Osram Opto Semiconductors Gmbh Projektionseinrichtung
JP2008021271A (ja) * 2006-07-14 2008-01-31 Eastman Kodak Co 画像処理装置、画像復元方法、およびプログラム
US8075140B2 (en) * 2006-07-31 2011-12-13 3M Innovative Properties Company LED illumination system with polarization recycling
TW200815709A (en) * 2006-07-31 2008-04-01 3M Innovative Properties Co Integrating light source module

Also Published As

Publication number Publication date
WO2009137331A2 (en) 2009-11-12
US20110058350A1 (en) 2011-03-10
US8382293B2 (en) 2013-02-26
CN102084177A (zh) 2011-06-01
KR20110004887A (ko) 2011-01-14
EP2286144A2 (en) 2011-02-23
JP2011524065A (ja) 2011-08-25
CN102084177B (zh) 2013-04-10
WO2009137331A3 (en) 2010-02-18

Similar Documents

Publication Publication Date Title
TW200951371A (en) Light source module
JP2011524065A5 (OSRAM)
TW200710455A (en) Optical substrate, manufacturing method thereof, planar lighting device and electrooptical device
EP2438478A4 (en) LED LENS AND LED STREET LAMP THEREWITH
WO2007137043A3 (en) Beacon light with light-transmitting element and light-emitting diodes
EP2583026A4 (en) REFLECTOR LENS OPTICS OF HIGH COLLIMATING LEVEL AND LUMINAIRE DIODES
TW200720783A (en) Backlight module with a multi-layer micro-optical brightness enhancement film
WO2011130648A3 (en) Miniature cellular structure for retrofit led lamp secondary optics
EP3460928A3 (en) Light source unit, illuminator, and display
EP2299300A3 (en) Light guide, light source apparatus, and reading apparatus
EP2378333A3 (en) Light-emitting module
EP2426521A3 (en) Optical lens and light source module, and street lamp having the same
ATE523853T1 (de) Codeleser
TWM385651U (en) Light source apparatus
TW200801612A (en) Backlight unit using optical fibers
TW201710620A (zh) 非球面光學鏡片及其所構成的發光裝置
CN103836541A (zh) 一种导光件及平行光源照明装置
TW200605380A (en) Optical communication module
US20110019436A1 (en) Lighting system with removable light extracting member
DE602008005965D1 (de) Beleuchtungsvorrichtung, die einen gebogenen Lichtwellenleiter umfasst, der mit Mitteln zur Ausnutzung des Streulichts ausgestattet ist
CN104235758B (zh) 透镜、具有该透镜的导光罩和使用该透镜的照明装置
ATE506619T1 (de) Optoelektronischer sensor
TW200604641A (en) Area light source device and display device
TW201408923A (zh) 雷射發光裝置
TW200745718A (en) Optic projection device