JP2005150041A - 灯具 - Google Patents
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- JP2005150041A JP2005150041A JP2003389884A JP2003389884A JP2005150041A JP 2005150041 A JP2005150041 A JP 2005150041A JP 2003389884 A JP2003389884 A JP 2003389884A JP 2003389884 A JP2003389884 A JP 2003389884A JP 2005150041 A JP2005150041 A JP 2005150041A
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- 230000003287 optical effect Effects 0.000 claims abstract description 49
- 239000004065 semiconductor Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000001678 irradiating effect Effects 0.000 claims abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 101
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000013307 optical fiber Substances 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
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- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
- F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/16—Laser light sources
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
-
- 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]
-
- 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
- F21Y2115/30—Semiconductor lasers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
- H01S5/0087—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for illuminating phosphorescent or fluorescent materials, e.g. using optical arrangements specifically adapted for guiding or shaping laser beams illuminating these materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0225—Out-coupling of light
- H01S5/02251—Out-coupling of light using optical fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
【解決手段】 光を発生する灯具であって、光を発生する半導体発光素子と、半導体発光素子から離間して設けられた蛍光体と、半導体発光素子が発生する光を、蛍光体に集光する第1光学部材と、蛍光体が設けられている位置に光学的中心を有し、第1光学部材により集光された光に応じて蛍光体が発生する光を、灯具の外部に照射する第2光学部材とを備える。また、上記した灯具は、車両の前照灯に用いられ、第2光学部材は、蛍光体が発生する光を灯具の外部に照射することにより、前照灯の配光パターンの明暗境界を定めるカットラインの少なくとも一部を形成する。
【選択図】図3
Description
Claims (10)
- 光を発生する灯具であって
光を発生する半導体発光素子と、
前記半導体発光素子から離間して設けられた蛍光体と、
前記半導体発光素子が発生する光を、前記蛍光体に集光する第1光学部材と、
前記蛍光体が設けられている位置に光学的中心を有し、前記第1光学部材により集光された光に応じて前記蛍光体が発生する光を、前記灯具の外部に照射する第2光学部材と
を備える灯具。 - 前記灯具は、車両の前照灯に用いられる灯具であって、
前記第2光学部材は、前記蛍光体が発生する光を前記灯具の外部に照射することにより、前記前照灯の配光パターンの明暗境界を定めるカットラインの少なくとも一部を形成する請求項1に記載の灯具。 - 前記蛍光体は、前記半導体発光素子よりも前方に設けられ、
前記第2光学部材は、前記半導体発光素子と前記蛍光体との間に設けられ、前記蛍光体から入射する光を前方に反射する反射鏡であり、
前記反射鏡は、前記半導体発光素子から前記蛍光体に向かう方向に光を透過する光透過部を有し、
前記第1光学部材は、前記光透過部を透過する光を、前記蛍光体に集光するレンズである請求項2に記載の灯具。 - 前記光透過部は、前記第2光学部材の一部に設けられた穴であり、
前記レンズは、少なくとも一部分を前記穴と嵌合させることにより、前記第2光学部材に固定される請求項3に記載の灯具。 - 前記半導体発光素子は紫外光を発生し、
前記蛍光体は紫外光に応じて白色光を発生し、
前記灯具は、
白色光を透過し、かつ紫外光を遮断する素材により、前記蛍光体より前方に形成され、前記第2光学部材を介して前記蛍光体から入射する光を、前記車両の前方に透過する透光性部材を更に備える請求項3に記載の灯具。 - 前記透光性部材における後方側の面の一部に形成され、前記蛍光体が発生する光を後方に反射する第2の反射鏡を更に備え、
前記蛍光体は、前記第2の反射鏡を挟んで前記透光性部材と対向するように、前記第2の反射鏡の少なくとも一部に塗布され、
前記第2光学部材は、前記第2の反射鏡に反射された光を前方に反射することにより、前記蛍光体からの光を、前記透光性部材を透過させて、前記灯具の外部に照射する請求項5に記載の灯具。 - 複数の前記半導体発光素子を備え、
前記第1光学部材は、前記複数の半導体発光素子からの光を、同じ前記蛍光体に集光する請求項1に記載の灯具。 - 前記蛍光体が発生する光を透過する素材により、前記第2光学部材から前記蛍光体へ向かって延伸して形成された光透過部材を更に備え、
前記第2光学部材は、前記光透過部材の表面の一部に形成され、
前記レンズは、前記光透過部材と同じ素材により、前記光透過部材と一体に形成され、
前記蛍光体は、前記光透過部材における前記第2光学部材と対向する面の一部に塗布された請求項3に記載の灯具。 - 前記半導体発光素子が発生した光を一端に受け取り、他端から出射する光ファイバーを更に備え、
前記第1光学部材は、前記光ファイバーが出射した光を前記蛍光体に集光する請求項1に記載の灯具。 - 前記半導体発光素子は、レーザーダイオードである請求項1に記載の灯具。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003389884A JP4047266B2 (ja) | 2003-11-19 | 2003-11-19 | 灯具 |
| US10/985,714 US7165871B2 (en) | 2003-11-19 | 2004-11-10 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003389884A JP4047266B2 (ja) | 2003-11-19 | 2003-11-19 | 灯具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005150041A true JP2005150041A (ja) | 2005-06-09 |
| JP4047266B2 JP4047266B2 (ja) | 2008-02-13 |
Family
ID=34567525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003389884A Expired - Fee Related JP4047266B2 (ja) | 2003-11-19 | 2003-11-19 | 灯具 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7165871B2 (ja) |
| JP (1) | JP4047266B2 (ja) |
Cited By (95)
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|---|---|---|---|---|
| JP2009043668A (ja) * | 2007-08-10 | 2009-02-26 | Olympus Corp | 光ファイバ照明装置 |
| JP2009105125A (ja) * | 2007-10-22 | 2009-05-14 | Nichia Corp | 半導体レーザ装置 |
| JP2010186886A (ja) * | 2009-02-12 | 2010-08-26 | Yuichi Suzuki | 蛍光変換発光ダイオード |
| JP2010198805A (ja) * | 2009-02-23 | 2010-09-09 | Casio Computer Co Ltd | 光源装置及びプロジェクタ |
| JP2011123368A (ja) * | 2009-12-11 | 2011-06-23 | Olympus Corp | 照明装置 |
| JP2011129374A (ja) * | 2009-12-17 | 2011-06-30 | Sharp Corp | 車両用前照灯 |
| JP2011129376A (ja) * | 2009-12-17 | 2011-06-30 | Sharp Corp | 発光装置、照明装置、車両用ヘッドランプおよびプロジェクタ |
| JP2011129375A (ja) * | 2009-12-17 | 2011-06-30 | Sharp Corp | 車両用前照灯 |
| JP2011198560A (ja) * | 2010-03-18 | 2011-10-06 | Stanley Electric Co Ltd | 車両用灯具 |
| JP2011222260A (ja) * | 2010-04-08 | 2011-11-04 | Sharp Corp | 発光装置、照明装置、車両用前照灯および投影装置 |
| JP2012009381A (ja) * | 2010-06-28 | 2012-01-12 | Sharp Corp | 発光体、発光装置、照明装置および車両用前照灯 |
| JP2012009354A (ja) * | 2010-06-25 | 2012-01-12 | Sharp Corp | 照明装置、車両用ヘッドライト |
| JP2012009355A (ja) * | 2010-06-25 | 2012-01-12 | Sharp Corp | 発光装置、照明装置および車両用前照灯 |
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| JP2012099279A (ja) * | 2010-10-29 | 2012-05-24 | Sharp Corp | 発光装置、照明装置および車両用前照灯 |
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| JP2012124054A (ja) * | 2010-12-09 | 2012-06-28 | Sharp Corp | 発光装置、車両用前照灯および照明装置 |
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| JP2012169375A (ja) * | 2011-02-10 | 2012-09-06 | Sharp Corp | 光源装置、照明装置および車両用前照灯 |
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| JP2013030453A (ja) * | 2011-06-24 | 2013-02-07 | Sharp Corp | 投光装置、投光ユニットおよび集光部材 |
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| WO2013151265A1 (ko) * | 2012-04-04 | 2013-10-10 | 서울반도체 주식회사 | 발광 다이오드 조명 장치 |
| JP2013219063A (ja) * | 2010-10-29 | 2013-10-24 | Sharp Corp | 発光装置 |
| JP2013243162A (ja) * | 2013-08-29 | 2013-12-05 | Sharp Corp | 車両用前照灯 |
| JP2014017095A (ja) * | 2012-07-06 | 2014-01-30 | Sharp Corp | 照明装置及び車両用前照灯 |
| JP2014503948A (ja) * | 2010-12-06 | 2014-02-13 | オスラム ゲーエムベーハー | 発光デバイス |
| JP2014049369A (ja) * | 2012-09-03 | 2014-03-17 | Sharp Corp | 投光装置及び運転支援システム |
| JP2014072010A (ja) * | 2012-09-28 | 2014-04-21 | Hitachi Metals Ltd | 発光バルブ及び車両用灯具 |
| US8733996B2 (en) | 2010-05-17 | 2014-05-27 | Sharp Kabushiki Kaisha | Light emitting device, illuminating device, and vehicle headlamp |
| US8733957B2 (en) | 2010-10-29 | 2014-05-27 | Sharp Kabushiki Kaisha | Light emitting device, vehicle headlamp, and illumination device |
| JP2014146056A (ja) * | 2014-04-16 | 2014-08-14 | Seiko Epson Corp | 光源装置およびプロジェクター |
| JP2014157840A (ja) * | 2014-06-02 | 2014-08-28 | Sharp Corp | 発光装置、照明装置、および車両用ヘッドランプ |
| JP2014521993A (ja) * | 2011-07-22 | 2014-08-28 | ガーディアン・インダストリーズ・コーポレーション | Led照明システム用コリメートレンズ、コリメートレンズを含むled照明システム、及び/又はその製造方法 |
| US8833975B2 (en) | 2010-09-07 | 2014-09-16 | Sharp Kabushiki Kaisha | Light-emitting device, illuminating device, vehicle headlamp, and method for producing light-emitting device |
| US8833991B2 (en) | 2010-02-10 | 2014-09-16 | Sharp Kabushiki Kaisha | Light emitting device, with light guide member having smaller exit section, and illuminating device, and vehicle headlight including the same |
| US8911128B2 (en) | 2011-04-28 | 2014-12-16 | Sharp Kabushiki Kaisha | Light projection unit and light projection device |
| JP5656265B2 (ja) * | 2010-01-29 | 2015-01-21 | Necディスプレイソリューションズ株式会社 | プロジェクタおよびその照明装置 |
| JP2015502628A (ja) * | 2012-03-12 | 2015-01-22 | ツィツァラ リヒトシステメ ゲーエムベーハー | レーザー光源を備えた車両ヘッドライト |
| JP2015026080A (ja) * | 2014-09-10 | 2015-02-05 | セイコーエプソン株式会社 | 照明装置及びプロジェクター |
| JP2015028948A (ja) * | 2014-09-17 | 2015-02-12 | シャープ株式会社 | 発光装置 |
| JP2015043345A (ja) * | 2014-12-03 | 2015-03-05 | シャープ株式会社 | 発光装置、車両用前照灯および照明装置 |
| JP2015043109A (ja) * | 2014-11-20 | 2015-03-05 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
| JP2015508551A (ja) * | 2011-12-04 | 2015-03-19 | アポトロニクス コーポレイション リミテッドAppotronics Corporation Limited | 発光デバイスおよびこれを用いた投影システム |
| JP2015069952A (ja) * | 2013-10-01 | 2015-04-13 | パナソニックIpマネジメント株式会社 | 車両用前照灯 |
| JP2015513382A (ja) * | 2012-03-12 | 2015-05-11 | ツィツァラ リヒトシステメ ゲーエムベーハー | 車両用レーザ前照灯のための導光部材 |
| JP2015513778A (ja) * | 2012-03-12 | 2015-05-14 | ツィツァラ リヒトシステメ ゲーエムベーハー | 標準光源レーザダイオード |
| JP2015513777A (ja) * | 2012-03-12 | 2015-05-14 | ツィツァラ リヒトシステメ ゲーエムベーハー | 車両レーザーヘッドライトのための光学要素 |
| JP2015099806A (ja) * | 2015-03-05 | 2015-05-28 | シャープ株式会社 | 発光装置、車両用前照灯および照明装置 |
| JP2015138655A (ja) * | 2014-01-22 | 2015-07-30 | スタンレー電気株式会社 | 車両用灯具 |
| US9108568B2 (en) | 2011-06-29 | 2015-08-18 | Sharp Kabushiki Kaisha | Light-projecting device, and vehicle headlamp including light-projecting device |
| US9109771B2 (en) | 2012-05-24 | 2015-08-18 | Sharp Kabushiki Kaisha | Light projecting device and vehicular headlamp |
| US9120421B2 (en) | 2012-02-08 | 2015-09-01 | Sharp Kabushiki Kaisha | Light projection device and light guide member used in same |
| US9142733B2 (en) | 2013-09-03 | 2015-09-22 | Panasonic Intellectual Property Management Co., Ltd. | Light source device including a high energy light source and a wavelength conversion member, illuminating device comprising the same, and vehicle |
| WO2015163108A1 (ja) * | 2014-04-23 | 2015-10-29 | 日東電工株式会社 | 波長変換接合部材、波長変換放熱部材および発光装置 |
| US9223071B2 (en) | 2012-08-27 | 2015-12-29 | Sharp Kabushiki Kaisha | Light-emitting device, vehicle headlamp and illumination apparatus |
| US9228710B2 (en) | 2011-06-13 | 2016-01-05 | Sharp Kabushiki Kaisha | Light projection apparatus, light condensing unit, and light emitting apparatus |
| JP2016018778A (ja) * | 2014-07-10 | 2016-02-01 | 現代自動車株式会社Hyundaimotor Company | ヘッドランプ用レーザー光学系 |
| US9346395B2 (en) | 2011-03-08 | 2016-05-24 | Sharp Kabushiki Kaisha | Light-emitting apparatus, illumination system, vehicle headlamp, projector, and method for manufacturing light-emitting apparatus |
| JP2016162579A (ja) * | 2015-03-02 | 2016-09-05 | ウシオ電機株式会社 | 蛍光光源装置および照明装置 |
| WO2016167024A1 (ja) * | 2015-04-17 | 2016-10-20 | ウシオ電機株式会社 | 蛍光光源装置 |
| US9500343B2 (en) | 2011-07-25 | 2016-11-22 | Sharp Kabushiki Kaisha | Light source device, lighting device, vehicular headlight, and vehicle |
| US9625121B2 (en) | 2010-12-01 | 2017-04-18 | Sharp Kabushiki Kaisha | Light emitting device, vehicle headlamp, illumination device, and vehicle |
| JP2017162786A (ja) * | 2016-03-07 | 2017-09-14 | 現代自動車株式会社Hyundai Motor Company | 車両用照明装置 |
| US9816677B2 (en) | 2010-10-29 | 2017-11-14 | Sharp Kabushiki Kaisha | Light emitting device, vehicle headlamp, illumination device, and laser element |
| KR101800634B1 (ko) * | 2016-05-11 | 2017-11-22 | 김종우 | 청색 레이저다이오드와 형광체를 이용한 산업용 조명장치 |
| KR101800635B1 (ko) * | 2016-05-11 | 2017-11-23 | 김종우 | 청색 레이저다이오드와 형광체를 이용한 산업용 조명장치 |
| WO2017200262A1 (ko) * | 2016-05-16 | 2017-11-23 | 부경대학교 산학협력단 | 레이저 다이오드 및 포물선 초점 위치의 형광체를 이용한 등명기 |
| KR101800633B1 (ko) * | 2016-05-11 | 2017-11-23 | 김종우 | 청색 레이저다이오드와 형광체를 이용한 실내 직하 조명장치 |
| KR101800636B1 (ko) * | 2016-05-11 | 2017-12-20 | 김종우 | 렌즈와 형광체를 이용한 백색광 조사장치 |
| US9863595B2 (en) | 2013-08-28 | 2018-01-09 | Sharp Kabushiki Kaisha | Light-emitting unit with optical plate reflecting excitation light and transmitting fluorescent light, and light-emitting device, illumination device, and vehicle headlight including the unit |
| US10060580B2 (en) | 2014-09-24 | 2018-08-28 | Sharp Kabushiki Kaisha | Light emitting device |
| JP2018170176A (ja) * | 2017-03-30 | 2018-11-01 | 株式会社今仙電機製作所 | 車両用灯具 |
| JP2019075385A (ja) * | 2019-01-25 | 2019-05-16 | オムロン株式会社 | 光源装置およびこれを備えた測距センサ |
| WO2019098041A1 (ja) * | 2017-11-17 | 2019-05-23 | 株式会社小糸製作所 | 車両用灯具 |
| JP2019110128A (ja) * | 2019-01-22 | 2019-07-04 | オムロン株式会社 | 光源装置およびこれを備えた測距センサ |
| US10365551B2 (en) | 2016-04-22 | 2019-07-30 | Panasonic Corporation | Wavelength conversion member including phosphor |
| US11231569B2 (en) | 2018-06-13 | 2022-01-25 | Panasonic Corporation | Light-emitting device and illumination device |
| JP2024025813A (ja) * | 2020-03-31 | 2024-02-26 | 京セラ株式会社 | 光変換装置および照明システム |
| US12019019B2 (en) | 2017-06-09 | 2024-06-25 | Omron Corporation | Light source device and range sensor provided with the same |
Families Citing this family (90)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1738107A4 (en) * | 2004-04-23 | 2008-12-31 | Light Prescriptions Innovators | OPTICAL DISTRIBUTOR FOR LIGHT-EMITTING DIODES |
| KR100619070B1 (ko) * | 2005-03-08 | 2006-08-31 | 삼성전자주식회사 | 조명유닛 및 이를 채용한 화상투사장치 |
| FR2891510B1 (fr) * | 2005-09-30 | 2009-05-15 | Valeo Vision Sa | Dispositif d'eclairage et/ou de signalisation pour vehicule automobile incorporant un materiau presentant une anisotropie thermique |
| JP4497073B2 (ja) * | 2005-10-05 | 2010-07-07 | 市光工業株式会社 | 車両用灯具 |
| JP2009527071A (ja) | 2005-12-22 | 2009-07-23 | クリー エル イー ディー ライティング ソリューションズ インコーポレイテッド | 照明装置 |
| TWI491062B (zh) * | 2006-01-20 | 2015-07-01 | 克里公司 | 空間分離發光膜以偏移固態發光器的光譜內容 |
| US8441179B2 (en) | 2006-01-20 | 2013-05-14 | Cree, Inc. | Lighting devices having remote lumiphors that are excited by lumiphor-converted semiconductor excitation sources |
| US8908740B2 (en) * | 2006-02-14 | 2014-12-09 | Nichia Corporation | Light emitting device |
| EP3540794B1 (en) * | 2006-03-10 | 2022-03-30 | Nichia Corporation | Light-emitting device |
| DE102007022606B4 (de) * | 2006-05-24 | 2016-09-22 | Osram Gmbh | Beleuchtungssystem zur abbildenden Beleuchtung mit hoher Homogenität |
| US20080198572A1 (en) * | 2007-02-21 | 2008-08-21 | Medendorp Nicholas W | LED lighting systems including luminescent layers on remote reflectors |
| US7940673B2 (en) | 2007-06-06 | 2011-05-10 | Veedims, Llc | System for integrating a plurality of modules using a power/data backbone network |
| US8303337B2 (en) | 2007-06-06 | 2012-11-06 | Veedims, Llc | Hybrid cable for conveying data and power |
| US8358447B2 (en) | 2007-07-31 | 2013-01-22 | Samsung Electronics Co., Ltd. | Scanner module and image scanning apparatus employing the same |
| US8379275B2 (en) | 2007-07-31 | 2013-02-19 | Samsung Electronics Co., Ltd. | Scanner module and image scanning apparatus employing the same |
| EP2395738B1 (en) | 2007-07-31 | 2016-03-23 | Samsung Electronics Co., Ltd. | Multi-functional device having scanner module and image scanning apparatus employing the scanner module |
| US20090073713A1 (en) * | 2007-09-07 | 2009-03-19 | Glovatsky Andrew Z | LED Multidimensional Printed Wiring Board Using Standoff Boards |
| US7841756B2 (en) * | 2008-01-31 | 2010-11-30 | Honda Motor Co., Ltd. | Vehicle lamp assembly |
| US7625110B2 (en) * | 2008-01-31 | 2009-12-01 | Honda Motor Co., Ltd. | Vehicle lamp assembly |
| US20090273942A1 (en) * | 2008-03-06 | 2009-11-05 | Ballard Claudio R | Headlight assembly with configurable indicator array |
| USD638033S1 (en) | 2008-03-07 | 2011-05-17 | Ballard Claudio R | Air intake assembly |
| US7856158B2 (en) | 2008-03-07 | 2010-12-21 | Ballard Claudio R | Virtual electronic switch system |
| US20090273282A1 (en) * | 2008-03-07 | 2009-11-05 | Ballard Claudio R | Configurable tail light module |
| US8111145B2 (en) | 2008-03-07 | 2012-02-07 | Veedims, Llc | Starter control and indicator system |
| EP2359055B1 (en) * | 2008-11-21 | 2020-09-23 | Lumileds Holding B.V. | Vehicle lighting device |
| JP5435213B2 (ja) * | 2009-05-22 | 2014-03-05 | スタンレー電気株式会社 | 車両用灯具 |
| CN102470790B (zh) * | 2009-09-09 | 2015-01-21 | 三菱电机株式会社 | 头灯用led亮灯装置及头灯 |
| US8466611B2 (en) | 2009-12-14 | 2013-06-18 | Cree, Inc. | Lighting device with shaped remote phosphor |
| JP4991001B2 (ja) * | 2009-12-28 | 2012-08-01 | シャープ株式会社 | 照明装置 |
| GB2477569A (en) | 2010-02-09 | 2011-08-10 | Sharp Kk | Lamp having a phosphor. |
| US20110216550A1 (en) * | 2010-03-02 | 2011-09-08 | Teruo Koike | Vehicle light |
| WO2011118345A1 (ja) * | 2010-03-26 | 2011-09-29 | 日本電気株式会社 | 照明光学系とこれを用いたプロジェクタ |
| JP5577138B2 (ja) * | 2010-04-08 | 2014-08-20 | スタンレー電気株式会社 | 車両用前照灯 |
| USD662869S1 (en) | 2010-06-01 | 2012-07-03 | Ballard Claudio R | Automotive wheel center nut |
| EP2407826A1 (en) * | 2010-07-08 | 2012-01-18 | Koninklijke Philips Electronics N.V. | Projection system comprising a solid state light source and a luminescent material. |
| JP5329511B2 (ja) * | 2010-10-29 | 2013-10-30 | シャープ株式会社 | 照明装置及び車両用前照灯 |
| EP2447600B1 (en) | 2010-10-29 | 2019-02-27 | Stanley Electric Co., Ltd. | Vehicle headlight |
| JP5571532B2 (ja) * | 2010-11-09 | 2014-08-13 | スタンレー電気株式会社 | 車両用前照灯 |
| JP5627992B2 (ja) * | 2010-10-29 | 2014-11-19 | スタンレー電気株式会社 | 灯具ユニット |
| JP5657357B2 (ja) * | 2010-12-01 | 2015-01-21 | スタンレー電気株式会社 | 車両用灯具 |
| EP2461090B1 (en) * | 2010-12-01 | 2020-07-01 | Stanley Electric Co., Ltd. | Vehicle light |
| DE102010062460A1 (de) * | 2010-12-06 | 2012-06-06 | Osram Ag | Leuchtvorrichtung |
| US9518711B2 (en) | 2011-09-27 | 2016-12-13 | Truck-Lite Co., Llc | Modular headlamp assembly |
| JP2012169050A (ja) * | 2011-02-10 | 2012-09-06 | Stanley Electric Co Ltd | 車両用灯具 |
| JP5818134B2 (ja) * | 2011-05-24 | 2015-11-18 | スタンレー電気株式会社 | 車両用前照灯 |
| CN105135313B (zh) * | 2011-06-29 | 2019-01-04 | 夏普株式会社 | 投射装置及车辆用前照灯 |
| JP2013047091A (ja) * | 2011-07-25 | 2013-03-07 | Sharp Corp | 照明装置および当該照明装置を備えた車両用前照灯 |
| US8976541B2 (en) | 2011-08-31 | 2015-03-10 | Potens Ip Holdings Llc | Electrical power and data distribution apparatus |
| US9816683B2 (en) * | 2011-10-20 | 2017-11-14 | Appotronics Corporation Limited | Light sources system and projection device using the same |
| DE102011085378A1 (de) * | 2011-10-28 | 2013-05-02 | Bayerische Motoren Werke Aktiengesellschaft | Beleuchtungseinrichtung für ein Kraftfahrzeug |
| DE112012001860A5 (de) * | 2011-11-11 | 2014-01-30 | Docter Optics Se | Fahrzeugscheinwerfer |
| GB2497949A (en) * | 2011-12-22 | 2013-07-03 | Sharp Kk | Headlight system with adaptive beam function |
| DE102012100140A1 (de) * | 2012-01-10 | 2013-07-11 | Hella Kgaa Hueck & Co. | Lichtmodul mit Laserstrahlquellen für Abblendlicht und Fernlicht |
| JP5589007B2 (ja) * | 2012-01-18 | 2014-09-10 | シャープ株式会社 | 発光装置、照明装置および車両用前照灯 |
| US20130208496A1 (en) * | 2012-01-31 | 2013-08-15 | Sharp Kabushiki Kaisha | Illuminating device |
| JP5962103B2 (ja) | 2012-03-21 | 2016-08-03 | カシオ計算機株式会社 | 蛍光体デバイス、照明装置及びプロジェクタ装置 |
| CN102818170B (zh) * | 2012-03-23 | 2015-06-24 | 深圳市绎立锐光科技开发有限公司 | 光源 |
| DE102012006505A1 (de) * | 2012-03-29 | 2013-10-02 | GM Global Technology Operations LLC (n.d. Ges. d. Staates Delaware) | Streulichtscheibe für einen Scheinwerfer |
| DE102012209593B4 (de) | 2012-06-06 | 2021-08-12 | Osram Gmbh | Beleuchtungseinrichtung |
| GB2504334A (en) | 2012-07-26 | 2014-01-29 | Sharp Kk | Headlight system with adaptive beams |
| US9388947B2 (en) * | 2012-08-28 | 2016-07-12 | Cree, Inc. | Lighting device including spatially segregated lumiphor and reflector arrangement |
| CN103900003A (zh) * | 2012-12-26 | 2014-07-02 | 鸿富锦精密工业(深圳)有限公司 | 车灯系统 |
| TWI564184B (zh) * | 2012-12-26 | 2017-01-01 | 鴻海精密工業股份有限公司 | 車燈系統 |
| AT513747B1 (de) | 2013-02-28 | 2014-07-15 | Mikroelektronik Ges Mit Beschränkter Haftung Ab | Bestückungsverfahren für Schaltungsträger und Schaltungsträger |
| US9568160B2 (en) * | 2013-05-10 | 2017-02-14 | Grote Industries, Inc. | Lamp with a reflector |
| JP6177596B2 (ja) | 2013-06-18 | 2017-08-09 | シャープ株式会社 | 発光装置 |
| JP2015005439A (ja) * | 2013-06-21 | 2015-01-08 | スタンレー電気株式会社 | 車両用前照灯及び車両用前照灯に用いられる光ファイババンドル |
| FR3010486B1 (fr) * | 2013-09-10 | 2018-01-05 | Valeo Vision | Module d'eclairage pour vehicule |
| KR101533231B1 (ko) * | 2013-10-08 | 2015-07-02 | 에스엘 주식회사 | 차량용 램프의 방열 장치 |
| KR101592649B1 (ko) * | 2013-12-24 | 2016-02-12 | 현대자동차주식회사 | 헤드램프용 레이저 광학계 |
| FR3020115B1 (fr) * | 2014-04-16 | 2019-04-19 | Philippe Allart | Objet luminescent avec systeme d'amplification de la projection de lumiere sur ledit objet |
| JP6504355B2 (ja) * | 2014-06-06 | 2019-04-24 | パナソニックIpマネジメント株式会社 | ランプおよび車両用ヘッドランプ |
| DE102014215220A1 (de) * | 2014-08-01 | 2016-02-04 | Osram Gmbh | Beleuchtungsvorrichtung mit einer Pumpstrahlungsquelle |
| US10415791B2 (en) * | 2014-08-26 | 2019-09-17 | The Boeing Company | Remote source light-guiding light assembly |
| DE102014221098A1 (de) | 2014-10-17 | 2016-04-21 | Automotive Lighting Reutlingen Gmbh | Laserlichtmodul mit einem Spektralfilter |
| TWI579488B (zh) * | 2014-10-20 | 2017-04-21 | 錼創科技股份有限公司 | 光學模組 |
| TWI577487B (zh) * | 2014-10-20 | 2017-04-11 | Laser lighting device | |
| TWI583578B (zh) * | 2015-02-17 | 2017-05-21 | 世正光電股份有限公司 | 具有切換遠近燈光形的車燈裝置 |
| GB2535534B (en) * | 2015-02-23 | 2018-11-14 | Jaguar Land Rover Ltd | Illumination device, method and system |
| JP6606862B2 (ja) | 2015-05-18 | 2019-11-20 | スタンレー電気株式会社 | 車両用灯具 |
| JP2017097968A (ja) * | 2015-11-18 | 2017-06-01 | スタンレー電気株式会社 | 車両用灯具 |
| US9683730B1 (en) * | 2016-02-08 | 2017-06-20 | Parhelion Incorporated | System and method of optimizing white light |
| JP6741438B2 (ja) * | 2016-02-17 | 2020-08-19 | 株式会社小糸製作所 | 車両用灯具 |
| EP3290810B1 (de) * | 2016-09-02 | 2018-09-19 | BJB GmbH & Co. KG | Haushaltegeräteleuchte |
| KR101892045B1 (ko) * | 2016-11-17 | 2018-08-24 | 엘지전자 주식회사 | 차량용 램프 |
| KR101888083B1 (ko) * | 2016-11-17 | 2018-08-13 | 엘지전자 주식회사 | 차량용 램프 |
| US10627067B2 (en) * | 2017-09-29 | 2020-04-21 | Flex-N-Gate Advanced Product Development, Llc | Reflector lamp |
| DE102018201980A1 (de) * | 2018-02-08 | 2019-08-08 | Bayerische Motoren Werke Aktiengesellschaft | Beleuchtungsvorrichtung für ein Kraftfahrzeug |
| CN110260256A (zh) * | 2019-05-29 | 2019-09-20 | 深圳市星汉激光科技有限公司 | 一种白光激光源 |
| EP4584856A1 (en) | 2022-09-09 | 2025-07-16 | Signify Holding B.V. | Annular shaped phosphor in combination with axicon lens for producing laser pumped high intensity white light source |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453806A (en) * | 1982-01-13 | 1984-06-12 | The United States Of America As Represented By The Secretary Of The Air Force | Eye safe laser transmitter |
| JP2002231013A (ja) | 2001-01-29 | 2002-08-16 | Koito Mfg Co Ltd | 発光ダイオード及びこれを用いた車両用灯具 |
| JP4290900B2 (ja) * | 2001-05-18 | 2009-07-08 | 日本ビクター株式会社 | 光源装置 |
| US7312560B2 (en) * | 2003-01-27 | 2007-12-25 | 3M Innovative Properties | Phosphor based light sources having a non-planar long pass reflector and method of making |
| US20060077667A1 (en) * | 2004-10-07 | 2006-04-13 | Choon Nang Electrical Appliance Mfy., Ltd. | Lighting device |
-
2003
- 2003-11-19 JP JP2003389884A patent/JP4047266B2/ja not_active Expired - Fee Related
-
2004
- 2004-11-10 US US10/985,714 patent/US7165871B2/en not_active Expired - Lifetime
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| Publication number | Publication date |
|---|---|
| JP4047266B2 (ja) | 2008-02-13 |
| US7165871B2 (en) | 2007-01-23 |
| US20050105301A1 (en) | 2005-05-19 |
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