CN101310143B - 薄型高效光准直设备 - Google Patents

薄型高效光准直设备 Download PDF

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Publication number
CN101310143B
CN101310143B CN2006800424040A CN200680042404A CN101310143B CN 101310143 B CN101310143 B CN 101310143B CN 2006800424040 A CN2006800424040 A CN 2006800424040A CN 200680042404 A CN200680042404 A CN 200680042404A CN 101310143 B CN101310143 B CN 101310143B
Authority
CN
China
Prior art keywords
light
collimation
facet
equipment
aforementioned
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
CN2006800424040A
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English (en)
Chinese (zh)
Other versions
CN101310143A (zh
Inventor
W·L·伊泽曼
M·C·J·M·维森伯格
M·P·C·M·克里恩
H·J·科尼利森
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
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN101310143A publication Critical patent/CN101310143A/zh
Application granted granted Critical
Publication of CN101310143B publication Critical patent/CN101310143B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
    • G02B6/0048—Tapered light guide, e.g. wedge-shaped light guide with stepwise taper
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN2006800424040A 2005-11-14 2006-10-27 薄型高效光准直设备 Expired - Fee Related CN101310143B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05110683 2005-11-14
EP05110683.9 2005-11-14
PCT/IB2006/053963 WO2007054848A1 (en) 2005-11-14 2006-10-27 Thin and efficient light collimating device

Publications (2)

Publication Number Publication Date
CN101310143A CN101310143A (zh) 2008-11-19
CN101310143B true CN101310143B (zh) 2010-05-19

Family

ID=37762693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800424040A Expired - Fee Related CN101310143B (zh) 2005-11-14 2006-10-27 薄型高效光准直设备

Country Status (7)

Country Link
US (1) US7548670B2 (enExample)
EP (1) EP1952056B1 (enExample)
JP (1) JP5178523B2 (enExample)
KR (1) KR101293043B1 (enExample)
CN (1) CN101310143B (enExample)
TW (1) TW200734581A (enExample)
WO (1) WO2007054848A1 (enExample)

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FR2948174A1 (fr) * 2009-07-17 2011-01-21 Franck Andre Marie Guigan Paroi lumineuse
CN102947745A (zh) * 2009-08-20 2013-02-27 光处方革新有限公司 步阶式流线聚光器和准直器
DE102009049057B4 (de) * 2009-10-12 2018-10-25 Osram Gmbh LED-Modul, Verfahren zum Betreiben dieses LED-Moduls und Beleuchtungsvorrichtung mit diesem LED-Modul
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US8729581B2 (en) * 2010-01-13 2014-05-20 Apple Inc. Light guide for LED source
DE102010001266B4 (de) * 2010-01-27 2025-08-07 Zumtobel Lighting Gmbh Anordnung zur Lichtabgabe
US8735791B2 (en) 2010-07-13 2014-05-27 Svv Technology Innovations, Inc. Light harvesting system employing microstructures for efficient light trapping
US8885995B2 (en) 2011-02-07 2014-11-11 Morgan Solar Inc. Light-guide solar energy concentrator
JP6110849B2 (ja) 2011-07-08 2017-04-05 フィリップス ライティング ホールディング ビー ヴィ グロー照明器具の蛍光体付きハウジング
DE102011079790B4 (de) * 2011-07-26 2018-08-02 Automotive Lighting Reutlingen Gmbh Stufenförmiger Lichtleiter und Lichtleiteranordnung
US8328403B1 (en) 2012-03-21 2012-12-11 Morgan Solar Inc. Light guide illumination devices
RU2543513C1 (ru) * 2012-08-13 2015-03-10 Геннадий Михайлович Михеев Светодиодный светильник
DE102012221389B4 (de) * 2012-11-22 2019-08-22 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugleuchte mit einem Lichtleiter und einer durch den Lichtleiter hindurch sichtbaren Blende
KR101957837B1 (ko) * 2012-11-26 2019-03-13 엘지디스플레이 주식회사 선광원을 포함하는 표시장치 및 그 구동방법
EP3779539A1 (en) * 2013-01-30 2021-02-17 IDEAL Industries Lighting LLC Led package with modified primary optic
US10222535B2 (en) * 2013-07-02 2019-03-05 3M Innovative Properties Company Flat light guide
KR101455800B1 (ko) 2013-09-06 2014-11-03 (주)코셋 레이저 다이오드 모듈 및 이에 이용되는 광학구조물
DE102013227195A1 (de) * 2013-12-27 2015-07-02 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugleuchte mit einem linien- oder flächenhaften Erscheinungsbild
US9316376B2 (en) 2014-08-05 2016-04-19 Valeo North America, Inc. Lighting and/or signaling device having improved light efficiency and dual color function
CN104570375B (zh) * 2014-12-18 2016-10-05 天津城建大学 双光束平行与准直调节装置
JP6614438B2 (ja) * 2015-09-29 2019-12-04 株式会社リコー 虚像光学系及び虚像表示装置
US10088620B2 (en) 2015-09-29 2018-10-02 Ricoh Company, Ltd. Light guide, virtual image optical system, and virtual image display device
US9703086B1 (en) * 2015-12-30 2017-07-11 Orangetek Corporation Beam splitter
US10198040B2 (en) 2016-05-20 2019-02-05 Apple Inc. Electronic devices with flexible displays
US20190302344A1 (en) * 2016-06-16 2019-10-03 Philips Lighting Holding B.V. A lighting system using a light guiding structure
JP6721453B2 (ja) * 2016-08-08 2020-07-15 マクセル株式会社 ヘッドアップディスプレイ装置およびその映像表示装置
DE102017106441A1 (de) * 2017-03-24 2018-09-27 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugleuchte mit einem flächigen Lichtleiter
DE102017106442A1 (de) * 2017-03-24 2018-09-27 Automotive Lighting Reutlingen Gmbh Lichtleiter mit identisch erscheinenden Lichtauskoppelstellen
KR20190043021A (ko) * 2017-10-17 2019-04-25 주식회사 이오테크닉스 고출력 광원 장치
JP2019079618A (ja) * 2017-10-20 2019-05-23 スタンレー電気株式会社 車両用灯具及びレンズ体
CZ309726B6 (cs) * 2017-11-01 2023-08-23 PO LIGHTING CZECH s.r.o Světlovodivý optický systém
DE102018113151B4 (de) 2018-06-01 2023-10-19 Automotive Lighting Reutlingen Gmbh Leuchtenmodul für eine Kraftfahrzeugleuchte
DE102019118496A1 (de) * 2019-07-09 2021-01-14 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für ein Kraftfahrzeug
TWI761275B (zh) * 2021-08-05 2022-04-11 坦德科技股份有限公司 車用信號燈具結構以及車用日行燈
DE202022102546U1 (de) 2022-05-10 2023-08-11 Marelli Automotive Lighting Reutlingen (Germany) GmbH Kraftfahrzeugsignalleuchtenmodul
DE102022121128A1 (de) * 2022-08-22 2024-02-22 Schott Ag Vorrichtung zur Lichtapplikation

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US3735124A (en) * 1971-08-05 1973-05-22 Emerson Electric Co Prismatic lenses for lighting fixtures
CN1148428A (zh) * 1994-05-13 1997-04-23 联合讯号公司 使用一组微棱镜的照明系统
CN1169182A (zh) * 1995-01-23 1997-12-31 联合讯号公司 光线定向光学结构
CN1097196C (zh) * 1993-11-05 2002-12-25 联合讯号公司 使用陈列微棱镜的背面照明装置

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US5365412A (en) 1993-01-07 1994-11-15 Ford Motor Company Low profile illuminator
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US3735124A (en) * 1971-08-05 1973-05-22 Emerson Electric Co Prismatic lenses for lighting fixtures
CN1097196C (zh) * 1993-11-05 2002-12-25 联合讯号公司 使用陈列微棱镜的背面照明装置
CN1148428A (zh) * 1994-05-13 1997-04-23 联合讯号公司 使用一组微棱镜的照明系统
CN1169182A (zh) * 1995-01-23 1997-12-31 联合讯号公司 光线定向光学结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103307550A (zh) * 2013-06-27 2013-09-18 东莞星晖真空镀膜塑胶制品有限公司 一种空心led透镜

Also Published As

Publication number Publication date
EP1952056B1 (en) 2014-01-22
US7548670B2 (en) 2009-06-16
KR101293043B1 (ko) 2013-08-05
JP5178523B2 (ja) 2013-04-10
KR20080077190A (ko) 2008-08-21
TW200734581A (en) 2007-09-16
CN101310143A (zh) 2008-11-19
WO2007054848A1 (en) 2007-05-18
US20080252986A1 (en) 2008-10-16
EP1952056A1 (en) 2008-08-06
JP2009516208A (ja) 2009-04-16

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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

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.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20170316

Address after: Eindhoven

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: Holland Ian Deho Finn

Patentee before: KONINKLIJKE PHILIPS N.V.

TR01 Transfer of patent right
CP01 Change in the name or title of a patent holder

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: Eindhoven

Patentee before: KONINKLIJKE PHILIPS N.V.

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

Granted publication date: 20100519

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