JP2015022917A - 有機elパネルおよび車両用灯具 - Google Patents
有機elパネルおよび車両用灯具 Download PDFInfo
- Publication number
- JP2015022917A JP2015022917A JP2013150687A JP2013150687A JP2015022917A JP 2015022917 A JP2015022917 A JP 2015022917A JP 2013150687 A JP2013150687 A JP 2013150687A JP 2013150687 A JP2013150687 A JP 2013150687A JP 2015022917 A JP2015022917 A JP 2015022917A
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- Prior art keywords
- organic
- panel
- light emitting
- glass substrate
- lamp
- 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.)
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- 239000011521 glass Substances 0.000 claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 34
- 239000002274 desiccant Substances 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 238000005401 electroluminescence Methods 0.000 description 68
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0029—Spatial arrangement
- B60Q1/0041—Spatial arrangement of several lamps in relation to each other
- B60Q1/0052—Spatial arrangement of several lamps in relation to each other concentric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0029—Spatial arrangement
- B60Q1/0041—Spatial arrangement of several lamps in relation to each other
- B60Q1/0058—Stacked, i.e. one lamp located behind the other in the optical axis direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
- F21S43/145—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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
- F21S43/195—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/813—Anodes characterised by their shape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/816—Multilayers, e.g. transparent multilayers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/842—Containers
- H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/856—Arrangements for extracting light from the devices comprising reflective means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/90—Assemblies of multiple devices comprising at least one organic light-emitting element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/846—Passivation; Containers; Encapsulations comprising getter material or desiccants
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
【解決手段】有機ELパネル10では、ガラス基板12の周縁に発光部11が設けられている。発光部11は、陰極層20と、ガラス基板の外周に向けて延びる延在部を有する透明導電膜14と、陰極層20と透明導電膜14の間に挟まれた有機発光層18と、透明導電膜14の延在部と接触する金属電極24と、を備える。金属電極24は、ガラス基板12の全周に設けられている。
【選択図】図2
Description
Claims (5)
- ガラス基板の周縁に発光部が設けられた有機ELパネルであって、
前記発光部は、陰極層と、前記ガラス基板の外周に向けて延びる延在部を有する透明導電膜と、前記陰極層と前記透明導電膜の間に挟まれた有機発光層と、前記透明導電膜の延在部と接触する金属電極と、を備え、
前記金属電極がガラス基板の全周に設けられていることを特徴とする有機ELパネル。 - 前記透明導電膜と前記有機発光層の間に微反射金属層が配置されることを特徴とする請求項1に記載の有機ELパネル。
- 前記発光部よりも外周に乾燥剤および封止剤が配置されることを特徴とする請求項1または2に記載の有機ELパネル。
- 請求項1ないし3のいずれかに記載の二枚の有機ELパネルを前後方向に間隔を空けて配置した車両用灯具であって、
後側に位置する第1有機ELパネルの発光部が、前側に位置する第2有機ELパネルの発光部よりも内周に設けられ、
前記第1有機ELパネルのガラス基板のうち少なくとも発光部の内側に鏡面が形成されていることを特徴とする車両用灯具。 - 請求項1ないし3のいずれかに記載の有機ELパネルと、
前記有機ELパネルのガラス基板の中央部の背後に配置された灯具ユニットと、
を備えることを特徴とする車両用灯具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013150687A JP6196086B2 (ja) | 2013-07-19 | 2013-07-19 | 有機elパネルおよび車両用灯具 |
CN201410344386.8A CN104302032B (zh) | 2013-07-19 | 2014-07-18 | 有机el 面板以及车辆用灯具 |
US14/335,018 US9472775B2 (en) | 2013-07-19 | 2014-07-18 | Organic electroluminescent panel and vehicle lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013150687A JP6196086B2 (ja) | 2013-07-19 | 2013-07-19 | 有機elパネルおよび車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015022917A true JP2015022917A (ja) | 2015-02-02 |
JP6196086B2 JP6196086B2 (ja) | 2017-09-13 |
Family
ID=52321535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013150687A Active JP6196086B2 (ja) | 2013-07-19 | 2013-07-19 | 有機elパネルおよび車両用灯具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9472775B2 (ja) |
JP (1) | JP6196086B2 (ja) |
CN (1) | CN104302032B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018127074A (ja) * | 2017-02-08 | 2018-08-16 | パイオニア株式会社 | 発光装置 |
US10317035B2 (en) | 2016-04-07 | 2019-06-11 | Koito Manufacturing Co., Ltd. | Light source device with planar light source having redirecting optical member and vehicle lamp having the same |
EP3614042A1 (en) | 2018-08-24 | 2020-02-26 | Stanley Electric Co., Ltd. | Vehicular lamp |
EP3628916A2 (en) | 2018-09-06 | 2020-04-01 | Stanley Electric Co., Ltd. | Vehicular lamp fitting |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6431319B2 (ja) * | 2014-08-29 | 2018-11-28 | 株式会社小糸製作所 | 車両用灯具 |
JP6546024B2 (ja) | 2015-07-15 | 2019-07-17 | 株式会社小糸製作所 | 車両用灯具 |
CZ306248B6 (cs) | 2015-08-31 | 2016-10-26 | Varroc Lighting Systems, s.r.o. | Svítilna motorového vozidla |
CZ2015588A3 (cs) * | 2015-08-31 | 2017-03-08 | Varroc Lighting Systems S.R.O. | Světelné zařízení, zejména signální svítilna pro motorová vozidla |
JP6728603B2 (ja) * | 2015-09-08 | 2020-07-22 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子及び車両用灯具 |
US10030837B2 (en) | 2016-01-28 | 2018-07-24 | Honda Motor Co., Ltd. | Lighting system |
CN108428804A (zh) * | 2018-04-19 | 2018-08-21 | 武汉华星光电技术有限公司 | Oled显示面板及其封装方法 |
WO2019225334A1 (ja) * | 2018-05-24 | 2019-11-28 | 株式会社小糸製作所 | 車輌用灯具 |
JP7174902B2 (ja) * | 2018-08-10 | 2022-11-18 | 株式会社小糸製作所 | 車輌用灯具 |
JP2020077564A (ja) * | 2018-11-09 | 2020-05-21 | 株式会社小糸製作所 | 車輌用灯具 |
US20230151940A1 (en) * | 2021-11-18 | 2023-05-18 | Lenora Harry | Reflective substrate for vehicle lighting alert |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH051198U (ja) * | 1991-06-20 | 1993-01-08 | アルプス電気株式会社 | エレクトロルミネセンス素子 |
JP2003092191A (ja) * | 2001-07-11 | 2003-03-28 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法 |
JP2003203764A (ja) * | 2001-10-25 | 2003-07-18 | Harison Toshiba Lighting Corp | 発光装置 |
JP2003308977A (ja) * | 2002-04-12 | 2003-10-31 | Morio Taniguchi | 有機エレクトロルミネッセンス発光装置とその製造方法 |
JP2004227924A (ja) * | 2003-01-23 | 2004-08-12 | Seiko Precision Inc | 計器用el素子 |
US20050249972A1 (en) * | 2004-05-04 | 2005-11-10 | Eastman Kodak Company | Tuned microcavity color OLED display |
WO2008062645A1 (fr) * | 2006-11-21 | 2008-05-29 | Konica Minolta Holdings, Inc. | Panneau électroluminescent organique et élément de scellement |
JP2008146948A (ja) * | 2006-12-07 | 2008-06-26 | Ichikoh Ind Ltd | 車両用灯具 |
JP2010517234A (ja) * | 2007-01-24 | 2010-05-20 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 少なくとも1つのランプ及び少なくとも1つのoledを含む発光装置 |
US20110176324A1 (en) * | 2010-01-21 | 2011-07-21 | Koito Manufacturing Co., Ltd. | Vehicular lamp using planar light-emitting body for sub light source |
US20120235183A1 (en) * | 2011-03-17 | 2012-09-20 | Sony Corporation | Light emitting device, illumination apparatus and display apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6936131B2 (en) * | 2002-01-31 | 2005-08-30 | 3M Innovative Properties Company | Encapsulation of organic electronic devices using adsorbent loaded adhesives |
KR100833738B1 (ko) * | 2006-11-30 | 2008-05-29 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 장치 및 그 제조 방법 |
US20110157893A1 (en) * | 2009-12-28 | 2011-06-30 | Ngai Peter Y Y | Oled luminaire having observable surfaces with differential visual effects |
-
2013
- 2013-07-19 JP JP2013150687A patent/JP6196086B2/ja active Active
-
2014
- 2014-07-18 US US14/335,018 patent/US9472775B2/en not_active Expired - Fee Related
- 2014-07-18 CN CN201410344386.8A patent/CN104302032B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH051198U (ja) * | 1991-06-20 | 1993-01-08 | アルプス電気株式会社 | エレクトロルミネセンス素子 |
JP2003092191A (ja) * | 2001-07-11 | 2003-03-28 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法 |
JP2003203764A (ja) * | 2001-10-25 | 2003-07-18 | Harison Toshiba Lighting Corp | 発光装置 |
JP2003308977A (ja) * | 2002-04-12 | 2003-10-31 | Morio Taniguchi | 有機エレクトロルミネッセンス発光装置とその製造方法 |
JP2004227924A (ja) * | 2003-01-23 | 2004-08-12 | Seiko Precision Inc | 計器用el素子 |
US20050249972A1 (en) * | 2004-05-04 | 2005-11-10 | Eastman Kodak Company | Tuned microcavity color OLED display |
WO2008062645A1 (fr) * | 2006-11-21 | 2008-05-29 | Konica Minolta Holdings, Inc. | Panneau électroluminescent organique et élément de scellement |
JP2008146948A (ja) * | 2006-12-07 | 2008-06-26 | Ichikoh Ind Ltd | 車両用灯具 |
JP2010517234A (ja) * | 2007-01-24 | 2010-05-20 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 少なくとも1つのランプ及び少なくとも1つのoledを含む発光装置 |
US20110176324A1 (en) * | 2010-01-21 | 2011-07-21 | Koito Manufacturing Co., Ltd. | Vehicular lamp using planar light-emitting body for sub light source |
JP2011150888A (ja) * | 2010-01-21 | 2011-08-04 | Koito Mfg Co Ltd | サブ光源に面状発光体を用いた車両用灯具 |
US20120235183A1 (en) * | 2011-03-17 | 2012-09-20 | Sony Corporation | Light emitting device, illumination apparatus and display apparatus |
JP2012195226A (ja) * | 2011-03-17 | 2012-10-11 | Sony Corp | 発光素子、照明装置および表示装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10317035B2 (en) | 2016-04-07 | 2019-06-11 | Koito Manufacturing Co., Ltd. | Light source device with planar light source having redirecting optical member and vehicle lamp having the same |
JP2018127074A (ja) * | 2017-02-08 | 2018-08-16 | パイオニア株式会社 | 発光装置 |
JP7074424B2 (ja) | 2017-02-08 | 2022-05-24 | パイオニア株式会社 | 発光装置 |
EP3614042A1 (en) | 2018-08-24 | 2020-02-26 | Stanley Electric Co., Ltd. | Vehicular lamp |
US10808907B2 (en) | 2018-08-24 | 2020-10-20 | Stanley Electric Co., Ltd. | Vehicular lamp |
EP3628916A2 (en) | 2018-09-06 | 2020-04-01 | Stanley Electric Co., Ltd. | Vehicular lamp fitting |
US10823362B2 (en) | 2018-09-06 | 2020-11-03 | Stanley Electric Co., Ltd. | Vehicular lamp fitting |
Also Published As
Publication number | Publication date |
---|---|
CN104302032A (zh) | 2015-01-21 |
JP6196086B2 (ja) | 2017-09-13 |
US9472775B2 (en) | 2016-10-18 |
US20150023046A1 (en) | 2015-01-22 |
CN104302032B (zh) | 2017-04-12 |
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