CN101803392B - 用于像素化照明的照明设备 - Google Patents

用于像素化照明的照明设备 Download PDF

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Publication number
CN101803392B
CN101803392B CN2008801068837A CN200880106883A CN101803392B CN 101803392 B CN101803392 B CN 101803392B CN 2008801068837 A CN2008801068837 A CN 2008801068837A CN 200880106883 A CN200880106883 A CN 200880106883A CN 101803392 B CN101803392 B CN 101803392B
Authority
CN
China
Prior art keywords
array
lighting apparatus
opening
optical device
projection optical
Prior art date
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Active
Application number
CN2008801068837A
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English (en)
Chinese (zh)
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CN101803392A (zh
Inventor
M·范阿斯
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.)
Signify Holding BV
Original Assignee
Koninklijke Philips Electronics NV
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Publication of CN101803392A publication Critical patent/CN101803392A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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]
    • H04N9/3138—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using arrays of modulated light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CN2008801068837A 2007-09-13 2008-09-09 用于像素化照明的照明设备 Active CN101803392B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07116291 2007-09-13
EP07116291.1 2007-09-13
PCT/IB2008/053631 WO2009034521A1 (en) 2007-09-13 2008-09-09 Illumination device for pixelated illumination

Publications (2)

Publication Number Publication Date
CN101803392A CN101803392A (zh) 2010-08-11
CN101803392B true CN101803392B (zh) 2013-06-12

Family

ID=39967133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801068837A Active CN101803392B (zh) 2007-09-13 2008-09-09 用于像素化照明的照明设备

Country Status (7)

Country Link
US (1) US8371713B2 (enExample)
EP (1) EP2191655B8 (enExample)
JP (1) JP5503542B2 (enExample)
KR (1) KR101517354B1 (enExample)
CN (1) CN101803392B (enExample)
TW (1) TW200933070A (enExample)
WO (1) WO2009034521A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9285097B2 (en) * 2011-04-08 2016-03-15 Aadyn Technology, Llc LED light assembly and method for generating a beam of light
CN102865467A (zh) * 2011-07-08 2013-01-09 扬升照明股份有限公司 照明系统及图案投射灯
JP6204140B2 (ja) * 2013-10-04 2017-09-27 東芝ライテック株式会社 照明装置
US9401089B2 (en) * 2013-10-21 2016-07-26 University Corporation For Atmospheric Research Road weather hazard system
US20210168352A1 (en) 2016-01-26 2021-06-03 Imax Corporation Stereo image projection with high intra-frame contrast
US10582169B2 (en) 2016-12-23 2020-03-03 Lumileds Llc Compensating for vignetting
JP7386703B2 (ja) * 2016-12-23 2023-11-27 ルミレッズ リミテッド ライアビリティ カンパニー ビネッティングの補償
JP7143316B2 (ja) 2017-03-23 2022-09-28 シグニファイ ホールディング ビー ヴィ 照明システム及び方法
FR3065818B1 (fr) * 2017-04-28 2019-04-26 Valeo Vision Module lumineux pour un vehicule automobile configure pour projeter un faisceau lumineux formant une image pixelisee
JP7488652B2 (ja) * 2017-07-03 2024-05-22 大日本印刷株式会社 回折光学素子、光照射装置、照射パターンの読取り方法
US11889234B2 (en) 2017-11-14 2024-01-30 Imax Theatres International Limited Light conditioning of direct view display for cinema
US11102858B2 (en) * 2018-10-30 2021-08-24 Rockwell Collins, Inc. Controllable micro light emitting diode system and method
SK10223Y1 (sk) * 2024-02-26 2025-01-15 Innova Projection, s.r.o. Zariadenie a systém na projekciu a/alebo na osvetlenie, spôsob riadenia projekcie a/alebo osvetlenia

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2547079Y (zh) * 2002-04-30 2003-04-23 黄旭华 扫描式投影装置

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077706A (en) * 1976-12-01 1978-03-07 Yaeger Marshall J Projecting kaleidoscope
US4345308A (en) * 1978-08-25 1982-08-17 General Instrument Corporation Alpha-numeric display array and method of manufacture
FR2585853B1 (fr) * 1985-08-01 1988-01-29 Amoretti Christian Dispositif generateur d'effets lumineux modules par un signal audio et procede pour fabriquer des enregistrements video ou des films.
JP3585097B2 (ja) * 1998-06-04 2004-11-04 セイコーエプソン株式会社 光源装置，光学装置および液晶表示装置
KR100636090B1 (ko) 1999-06-11 2006-10-19 삼성전자주식회사 액정 프로젝션 시스템
US6367949B1 (en) * 1999-08-04 2002-04-09 911 Emergency Products, Inc. Par 36 LED utility lamp
JP2001188174A (ja) * 2000-01-04 2001-07-10 Masatoshi Kitahara 集光照明装置
US6474839B1 (en) * 2000-10-05 2002-11-05 Power Signal Technology Inc. LED based trough designed mechanically steerable beam traffic signal
US6504984B1 (en) * 2000-11-21 2003-01-07 Us Sign And Fabrication Ccorporation Apparatus for delivering smoothed light from an uneven source
US6547416B2 (en) 2000-12-21 2003-04-15 Koninklijke Philips Electronics N.V. Faceted multi-chip package to provide a beam of uniform white light from multiple monochrome LEDs
US7077525B2 (en) 2001-02-06 2006-07-18 Optics 1, Inc Led-based flashlight
US7204602B2 (en) 2001-09-07 2007-04-17 Super Vision International, Inc. Light emitting diode pool assembly
US6796690B2 (en) 2002-03-14 2004-09-28 The Boeing Company LED light source
CN1653297B (zh) 2002-05-08 2010-09-29 佛森技术公司 高效固态光源及其使用和制造方法
US6767112B2 (en) 2002-05-29 2004-07-27 Jiahn-Chang Wu Projection lamp with led matrix panel
GB2395289A (en) * 2002-11-11 2004-05-19 Qinetiq Ltd Structured light generator
US6950454B2 (en) * 2003-03-24 2005-09-27 Eastman Kodak Company Electronic imaging system using organic laser array illuminating an area light valve
KR200350484Y1 (ko) * 2004-02-06 2004-05-13 주식회사 대진디엠피 콘상 엘이디 조명등
JP2005352205A (ja) * 2004-06-10 2005-12-22 Fujinon Corp 照明装置
US20050243042A1 (en) * 2004-07-01 2005-11-03 Shivji Shiraz M Method and apparatus for LED based display
KR100565075B1 (ko) * 2004-07-27 2006-03-30 삼성전자주식회사 조명유니트 및 이를 채용한 화상투사장치
KR100617197B1 (ko) 2004-08-11 2006-08-31 엘지전자 주식회사 조명 장치 및 이를 이용한 프로젝션 디스플레이 장치
JP2006058714A (ja) 2004-08-23 2006-03-02 Plus Vision Corp プロジェクタ
US7482567B2 (en) * 2004-09-24 2009-01-27 Koninklijke Philips Electronics N.V. Optical feedback system with improved accuracy
EP1794640B1 (en) 2004-09-24 2014-02-26 Koninklijke Philips N.V. Illumination system
TWI291573B (en) 2004-12-24 2007-12-21 Prodisc Technology Inc Liquid crystal display and backlight module
JP2006221840A (ja) 2005-02-08 2006-08-24 Seiko Epson Corp 光源装置及び画像表示装置
US7357525B2 (en) 2005-02-22 2008-04-15 Kevin Doyle LED pool or spa light having unitary lens body
US7777955B2 (en) 2005-07-29 2010-08-17 Optical Research Associates Rippled mixers for uniformity and color mixing
JP2007042318A (ja) * 2005-08-01 2007-02-15 Olympus Corp 照明環境再現システム
US7399083B2 (en) * 2006-03-24 2008-07-15 Scott J Bailey Kaliedoscope for attaching with a video monitor
TW200837308A (en) * 2006-09-21 2008-09-16 Led Lighting Fixtures Inc Lighting assemblies, methods of installing same, and methods of replacing lights
US7736019B2 (en) * 2006-10-10 2010-06-15 Yanchers Corporation Lighting system
US7828463B1 (en) * 2007-04-25 2010-11-09 Anton Michael Willis Lunar resonant lighting
US7915627B2 (en) * 2007-10-17 2011-03-29 Intematix Corporation Light emitting device with phosphor wavelength conversion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2547079Y (zh) * 2002-04-30 2003-04-23 黄旭华 扫描式投影装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2006-221840A 2006.08.24

Also Published As

Publication number Publication date
JP5503542B2 (ja) 2014-05-28
US20100302774A1 (en) 2010-12-02
CN101803392A (zh) 2010-08-11
EP2191655B8 (en) 2019-01-09
US8371713B2 (en) 2013-02-12
WO2009034521A1 (en) 2009-03-19
EP2191655A1 (en) 2010-06-02
EP2191655B1 (en) 2018-11-14
JP2010539649A (ja) 2010-12-16
TW200933070A (en) 2009-08-01
KR101517354B1 (ko) 2015-05-04
KR20100080796A (ko) 2010-07-12

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Address after: Holland Ian Deho Finn

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: Holland Ian Deho Finn

Patentee before: Koninklijke Philips Electronics N.V.

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Effective date of registration: 20170308

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CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

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Patentee before: KONINKLIJKE PHILIPS N.V.