DE602007005332D1 - Lichtquellenvorrichtung und Fahrzeugbeleuchtungsvorrichtung - Google Patents
Lichtquellenvorrichtung und FahrzeugbeleuchtungsvorrichtungInfo
- Publication number
- DE602007005332D1 DE602007005332D1 DE602007005332T DE602007005332T DE602007005332D1 DE 602007005332 D1 DE602007005332 D1 DE 602007005332D1 DE 602007005332 T DE602007005332 T DE 602007005332T DE 602007005332 T DE602007005332 T DE 602007005332T DE 602007005332 D1 DE602007005332 D1 DE 602007005332D1
- Authority
- DE
- Germany
- Prior art keywords
- light source
- vehicle lighting
- lighting device
- source device
- vehicle
- 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.)
- Active
Links
Classifications
-
- 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
- F21V7/0091—Reflectors for light sources using total internal reflection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
-
- 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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006328147A JP4678364B2 (ja) | 2006-12-05 | 2006-12-05 | 光源装置及び車両前照灯 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007005332D1 true DE602007005332D1 (de) | 2010-04-29 |
Family
ID=39081580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007005332T Active DE602007005332D1 (de) | 2006-12-05 | 2007-12-05 | Lichtquellenvorrichtung und Fahrzeugbeleuchtungsvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7686489B2 (de) |
EP (1) | EP1930651B1 (de) |
JP (1) | JP4678364B2 (de) |
DE (1) | DE602007005332D1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5152572B2 (ja) * | 2008-03-24 | 2013-02-27 | スタンレー電気株式会社 | 車両前照灯 |
JP2010003620A (ja) * | 2008-06-23 | 2010-01-07 | Koito Mfg Co Ltd | 灯具ユニット |
JP5418759B2 (ja) * | 2009-01-21 | 2014-02-19 | スタンレー電気株式会社 | 車両用灯具 |
TWI375774B (en) | 2009-02-12 | 2012-11-01 | Yuuichi Suzuki | Lighting apparatus and display apparatus |
JP4399678B1 (ja) * | 2009-02-12 | 2010-01-20 | 鈴木 優一 | 照明装置および表示装置 |
JP5228998B2 (ja) * | 2009-02-27 | 2013-07-03 | スタンレー電気株式会社 | 車両用灯具 |
JP5229023B2 (ja) * | 2009-03-12 | 2013-07-03 | スタンレー電気株式会社 | 車両用灯具 |
KR101621077B1 (ko) | 2009-05-13 | 2016-05-13 | 현대모비스 주식회사 | 차량용 램프 |
DE102011015148A1 (de) * | 2011-03-25 | 2012-09-27 | Osram Opto Semiconductors Gmbh | Anordnung eines lichtemittierenden Halbleiterbauelementes und einer Lichtleiterschicht |
JP5773189B2 (ja) * | 2011-05-23 | 2015-09-02 | スタンレー電気株式会社 | 灯具 |
KR101405384B1 (ko) * | 2011-12-21 | 2014-06-10 | 현대모비스 주식회사 | 자동차의 램프 장치 |
JP2014029819A (ja) * | 2012-01-12 | 2014-02-13 | Koito Mfg Co Ltd | 照明装置および車両用灯具 |
AT512474B1 (de) * | 2012-01-25 | 2013-10-15 | Zizala Lichtsysteme Gmbh | Leuchtanordnung für fahrzeuge |
JP6071265B2 (ja) * | 2012-06-26 | 2017-02-01 | シャープ株式会社 | 光源装置およびそれを備えた投光装置 |
FR2994248A1 (fr) * | 2012-08-02 | 2014-02-07 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation d'un vehicule automobile |
KR20150080919A (ko) * | 2012-10-30 | 2015-07-10 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 만곡된 광 덕트 추출 |
TW201441073A (zh) * | 2013-04-26 | 2014-11-01 | Hon Hai Prec Ind Co Ltd | 發光二極體車燈 |
US10690314B2 (en) | 2015-09-07 | 2020-06-23 | Sabic Global Technologies B.V. | Lighting systems of tailgates with plastic glazing |
WO2017042698A1 (en) | 2015-09-07 | 2017-03-16 | Sabic Global Technologies B.V. | Surfaces of plastic glazing of tailgates |
WO2017042697A1 (en) | 2015-09-07 | 2017-03-16 | Sabic Global Technologies B.V. | Aerodynamic features of plastic glazing of tailgates |
CN108025469B (zh) | 2015-09-07 | 2020-12-25 | 沙特基础工业全球技术公司 | 后栏板的塑料玻璃的成型 |
CN105179988A (zh) * | 2015-10-14 | 2015-12-23 | 中山市蓝晨光电科技有限公司 | 可调式led护栏灯 |
KR20180082561A (ko) | 2015-11-23 | 2018-07-18 | 사빅 글로벌 테크놀러지스 비.브이. | 플라스틱 글레이징을 갖는 윈도우를 위한 라이팅 시스템 |
ITUA20164809A1 (it) * | 2016-06-30 | 2017-12-30 | Automotive Lighting Italia Spa | Fanale automobilistico comprendente una porzione di emissione luminosa ad effetto opalescente |
CN108954053A (zh) * | 2017-05-22 | 2018-12-07 | 南昌欧菲显示科技有限公司 | 背光模组、显示装置和终端 |
TWI740996B (zh) * | 2017-08-02 | 2021-10-01 | 揚明光學股份有限公司 | 燈具 |
FR3073604B1 (fr) * | 2017-11-16 | 2020-10-09 | Luxor Lighting | Procede de masquage selectif de zones de guides diffuseurs de lumiere avec une encre d'impression |
FR3078559B1 (fr) * | 2018-03-01 | 2020-02-07 | Psa Automobiles Sa | Dispositif d’eclairage de vehicule, a masque a nervures de limitation de sortie de photons de guides de lumiere. |
CN112334703B (zh) | 2018-06-21 | 2023-12-26 | 市光工业株式会社 | 车辆用灯具的光源单元以及车辆用灯具 |
JP2020174007A (ja) * | 2019-04-12 | 2020-10-22 | 市光工業株式会社 | 光源ユニット、移動体用発光装置 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5184882A (en) * | 1991-09-09 | 1993-02-09 | General Electric Company | Projection headlamp lighting system using different diameter optical light conductors |
JP2548847Y2 (ja) * | 1991-12-11 | 1997-09-24 | オーツタイヤ株式会社 | エッジライト式導光板装置 |
GB2267378B (en) | 1992-05-22 | 1996-07-10 | Nokia Mobile Phones Uk | Illuminated LCD apparatus |
JP3148456B2 (ja) | 1993-04-12 | 2001-03-19 | オーツタイヤ株式会社 | エッジライト式導光板装置 |
JPH0829624A (ja) * | 1994-07-13 | 1996-02-02 | Taiho Ind Co Ltd | 面光源装置 |
JPH08195103A (ja) * | 1994-11-15 | 1996-07-30 | Nippondenso Co Ltd | 車両用灯具装置 |
JPH08203303A (ja) * | 1995-01-31 | 1996-08-09 | Nippondenso Co Ltd | 灯具装置 |
FR2755210B1 (fr) * | 1996-10-24 | 1999-01-15 | Valeo Vision | Projecteur a conduit de lumiere pour vehicules automobiles |
FR2776811B1 (fr) | 1998-03-25 | 2001-12-14 | Christophe Blanc | Dispositif lumineux eclaire par la tranche |
TW498148B (en) | 1999-06-25 | 2002-08-11 | Koninkl Philips Electronics Nv | Vehicle headlamp and a vehicle |
JP2001076510A (ja) | 1999-09-08 | 2001-03-23 | Koito Mfg Co Ltd | 車両用前照灯 |
JP2001116927A (ja) * | 1999-10-15 | 2001-04-27 | Sanyo Electric Co Ltd | 導光板、およびそれを用いたバックライト装置もしくは携帯電話もしくは電子スチルカメラもしくはカーナビゲーションもしくはノートパソコン |
JP2001201638A (ja) * | 2000-01-18 | 2001-07-27 | Sanyo Electric Co Ltd | 導光板、およびそれを用いたバックライト装置もしくは携帯電話もしくは電子スチルカメラもしくはカーナビゲーションもしくはノートパソコン |
DE10009782B4 (de) * | 2000-03-01 | 2010-08-12 | Automotive Lighting Reutlingen Gmbh | Beleuchtungseinrichtung eines Fahrzeugs |
RU2001125705A (ru) | 2001-02-23 | 2004-01-10 | Валерий Николаевич Бурцев (UA) | Устройство для демонстрации информации |
JP4665205B2 (ja) * | 2001-07-16 | 2011-04-06 | スタンレー電気株式会社 | 灯具用線状光源 |
JP4431932B2 (ja) * | 2001-07-16 | 2010-03-17 | スタンレー電気株式会社 | 灯具 |
JP2003329977A (ja) * | 2002-05-10 | 2003-11-19 | Mitsubishi Electric Corp | 投写型表示装置 |
FR2849157B1 (fr) * | 2002-12-20 | 2015-07-10 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation du type projecteur ou feu pour vehicule automobile |
JP4047186B2 (ja) * | 2003-02-10 | 2008-02-13 | 株式会社小糸製作所 | 車両用前照灯及び光学ユニット |
JP2004247072A (ja) | 2003-02-10 | 2004-09-02 | Funai Electric Co Ltd | 面光源装置 |
JP4049260B2 (ja) * | 2003-03-11 | 2008-02-20 | 株式会社小糸製作所 | 車両用灯具 |
JP4138586B2 (ja) | 2003-06-13 | 2008-08-27 | スタンレー電気株式会社 | 光源用ledランプおよびこれを用いた車両用前照灯 |
JP4314911B2 (ja) * | 2003-08-20 | 2009-08-19 | スタンレー電気株式会社 | 車両前照灯 |
EP1515368B1 (de) | 2003-09-05 | 2019-12-25 | Nichia Corporation | Lichtausstattung |
JP2005159178A (ja) * | 2003-11-27 | 2005-06-16 | Nichia Chem Ind Ltd | 発光素子およびそれを用いた光源装置 |
JP4432414B2 (ja) * | 2003-09-05 | 2010-03-17 | 日亜化学工業株式会社 | 光源装置及び車両用前照灯 |
JP2005202244A (ja) * | 2004-01-16 | 2005-07-28 | Taesan Lcd Co Ltd | Lcd用バックライトユニットのディザリングを利用した導光板パターンの設計方法 |
JP4218592B2 (ja) * | 2004-05-27 | 2009-02-04 | 株式会社デンソー | 表示計器およびそれに用いられる発光指針 |
TWI257018B (en) * | 2004-07-07 | 2006-06-21 | Epistar Corp | A back light module with independent light source |
JP4599111B2 (ja) | 2004-07-30 | 2010-12-15 | スタンレー電気株式会社 | 灯具光源用ledランプ |
JP2006079943A (ja) * | 2004-09-09 | 2006-03-23 | Koito Mfg Co Ltd | 車両用前照灯 |
-
2006
- 2006-12-05 JP JP2006328147A patent/JP4678364B2/ja not_active Expired - Fee Related
-
2007
- 2007-12-05 US US11/950,980 patent/US7686489B2/en not_active Expired - Fee Related
- 2007-12-05 EP EP07023593A patent/EP1930651B1/de not_active Expired - Fee Related
- 2007-12-05 DE DE602007005332T patent/DE602007005332D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
JP4678364B2 (ja) | 2011-04-27 |
US20080273351A1 (en) | 2008-11-06 |
EP1930651A1 (de) | 2008-06-11 |
US7686489B2 (en) | 2010-03-30 |
EP1930651B1 (de) | 2010-03-17 |
JP2008140729A (ja) | 2008-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |