JP6587508B2 - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP6587508B2 JP6587508B2 JP2015217716A JP2015217716A JP6587508B2 JP 6587508 B2 JP6587508 B2 JP 6587508B2 JP 2015217716 A JP2015217716 A JP 2015217716A JP 2015217716 A JP2015217716 A JP 2015217716A JP 6587508 B2 JP6587508 B2 JP 6587508B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- organic
- panel
- emitting unit
- emitting device
- 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
- 230000007423 decrease Effects 0.000 claims description 19
- 238000005401 electroluminescence Methods 0.000 description 94
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 238000005260 corrosion Methods 0.000 description 11
- 230000007797 corrosion Effects 0.000 description 11
- 239000000758 substrate Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- 239000012044 organic layer Substances 0.000 description 8
- 239000011368 organic material Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- 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
-
- 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
- F21S43/20—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
-
- 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
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/31—Optical layout thereof
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- 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
- H10K59/10—OLED displays
- H10K59/221—Static displays, e.g. displaying permanent logos
-
- 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
- H10K59/80—Constructional details
- H10K59/86—Series electrical configurations of multiple OLEDs
-
- 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
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
- F21W2103/20—Direction indicator lights
Description
Claims (4)
- 所定の方向に向かって複数の発光部が配置された有機ELパネルを備え、
複数の前記発光部は、前記所定の方向に向かうに従って明るさが段階的に低下するよう構成され、
複数の前記発光部の間の非発光部は、光を透過可能に構成され、
前記有機ELパネルの後方に配置された反射鏡をさらに備えることを特徴とする発光装置。 - 複数の前記発光部は、前記所定の方向に向かうに従って面積が段階的に減少するよう構成されることを特徴とする請求項1に記載の発光装置。
- 前記有機ELパネルは、前記発光部に給電するための給電配線を有し、
複数の前記発光部は、前記所定の方向に向かうに従って給電配線からの距離が段階的に遠くなるよう配置されることを特徴とする請求項1または2に記載の発光装置。 - 複数の前記有機ELパネルを備え、
複数の前記有機ELパネルは、電気的に直列に接続されることを特徴とする請求項1から3のいずれかに記載の発光装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015217716A JP6587508B2 (ja) | 2015-11-05 | 2015-11-05 | 発光装置 |
FR1660620A FR3043444B1 (fr) | 2015-11-05 | 2016-11-03 | Dispositif emetteur de lumiere |
CN201610961481.1A CN107062113A (zh) | 2015-11-05 | 2016-11-04 | 发光装置 |
US15/343,728 US10643972B2 (en) | 2015-11-05 | 2016-11-04 | Light emitting device having a plurality of light emitting parts with brightnesses decreased in a direction |
DE102016221654.6A DE102016221654A1 (de) | 2015-11-05 | 2016-11-04 | Licht emittierende Einrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015217716A JP6587508B2 (ja) | 2015-11-05 | 2015-11-05 | 発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017092146A JP2017092146A (ja) | 2017-05-25 |
JP6587508B2 true JP6587508B2 (ja) | 2019-10-09 |
Family
ID=58585225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015217716A Active JP6587508B2 (ja) | 2015-11-05 | 2015-11-05 | 発光装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10643972B2 (ja) |
JP (1) | JP6587508B2 (ja) |
CN (1) | CN107062113A (ja) |
DE (1) | DE102016221654A1 (ja) |
FR (1) | FR3043444B1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10151441B2 (en) * | 2014-10-08 | 2018-12-11 | Koito Manufacturing Co., Ltd. | Light emitting device and vehicle lamp |
SI3407400T1 (sl) * | 2017-05-24 | 2023-10-30 | Odelo Gmbh | Postopek za obdelavo površin OLED, ki so predvidene kot svetlobni viri v lučeh vozila in svetilna sredstva z vsaj enim ustrezno obdelanim OLED kot svetlobnim virom |
DE102017117540A1 (de) * | 2017-08-02 | 2019-02-07 | Osram Opto Semiconductors Gmbh | Lichtemittierender Halbleiterchip und Anzeigevorrichtung |
CN109424925A (zh) * | 2017-08-23 | 2019-03-05 | 株式会社小糸制作所 | 车辆用灯具 |
CN108909610A (zh) * | 2018-07-13 | 2018-11-30 | 安徽工程大学 | 一种汽车转向灯 |
JP7174902B2 (ja) * | 2018-08-10 | 2022-11-18 | 株式会社小糸製作所 | 車輌用灯具 |
TWI669462B (zh) * | 2018-12-27 | 2019-08-21 | 堤維西交通工業股份有限公司 | 利用多重虛像產生立體燈光效果的燈具裝置 |
WO2020189151A1 (ja) * | 2019-03-15 | 2020-09-24 | 株式会社小糸製作所 | 車両用灯具 |
JP2022035593A (ja) * | 2020-08-21 | 2022-03-04 | 株式会社ファルテック | 移動体搭載表示装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3041595B2 (ja) * | 1997-11-28 | 2000-05-15 | セイコープレシジョン株式会社 | El発光装置 |
KR100818133B1 (ko) | 2003-10-02 | 2008-03-31 | 가부시키가이샤 도요다 지도숏키 | 전계 발광 소자 |
JP2005183352A (ja) * | 2003-11-24 | 2005-07-07 | Toyota Industries Corp | 照明装置 |
US7030554B2 (en) * | 2004-02-06 | 2006-04-18 | Eastman Kodak Company | Full-color organic display having improved blue emission |
JP2005302388A (ja) * | 2004-04-07 | 2005-10-27 | Hitachi Displays Ltd | 自発光表示装置 |
JP2006065284A (ja) * | 2004-07-26 | 2006-03-09 | Seiko Epson Corp | 発光装置及び電子機器 |
US7081722B1 (en) * | 2005-02-04 | 2006-07-25 | Kimlong Huynh | Light emitting diode multiphase driver circuit and method |
KR100841362B1 (ko) * | 2006-11-10 | 2008-06-26 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 그의 제조 방법 |
TWI353428B (en) * | 2008-11-18 | 2011-12-01 | Teco Image System Co Lted | Light projection device of scanner module |
FR2954457B1 (fr) | 2009-12-21 | 2014-08-22 | Valeo Vision | Dispositif de signalisation pour vehicule avec effet optique 3d |
US9048450B2 (en) * | 2010-10-21 | 2015-06-02 | Koninklijkle Philips N.V. | OLED device with a brightness distribution controlling means |
US20120169682A1 (en) * | 2010-12-29 | 2012-07-05 | Delphi Technologies, Inc. | Organic light emitting diode display device having a two-sided substrate and method of forming the same |
TW201242414A (en) | 2011-01-25 | 2012-10-16 | Panasonic Corp | Planate light emitting device |
KR101519916B1 (ko) * | 2011-04-07 | 2015-05-13 | 엘지디스플레이 주식회사 | 유기 전계 발광 표시 장치 및 그의 제조 방법 |
US8921860B2 (en) * | 2011-07-15 | 2014-12-30 | Lg Display Co., Ltd. | Organic light emitting display device |
JP2013157424A (ja) * | 2012-01-30 | 2013-08-15 | Nippon Seiki Co Ltd | 有機elパネル |
US20140071673A1 (en) * | 2012-09-11 | 2014-03-13 | Abl Ip Holding Llc | Recessed Luminaire |
KR101410102B1 (ko) * | 2012-11-20 | 2014-06-27 | 삼성디스플레이 주식회사 | 유기발광 표시장치 |
JP6146995B2 (ja) | 2012-12-03 | 2017-06-14 | 株式会社小糸製作所 | 車両用灯具 |
WO2014109159A1 (ja) * | 2013-01-11 | 2014-07-17 | Necライティング株式会社 | 有機el発光装置 |
JP6204081B2 (ja) | 2013-06-19 | 2017-09-27 | 株式会社小糸製作所 | 車両用灯具 |
KR20150034054A (ko) * | 2013-09-25 | 2015-04-02 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법 |
WO2015071454A1 (de) | 2013-11-18 | 2015-05-21 | Emdedesign Gmbh | Leuchte umfassend wenigstens ein oled-leuchtmittel |
KR20150061921A (ko) | 2013-11-28 | 2015-06-05 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
JP6485679B2 (ja) * | 2014-09-24 | 2019-03-20 | 日本精機株式会社 | 有機elパネル及びその製造方法 |
-
2015
- 2015-11-05 JP JP2015217716A patent/JP6587508B2/ja active Active
-
2016
- 2016-11-03 FR FR1660620A patent/FR3043444B1/fr active Active
- 2016-11-04 US US15/343,728 patent/US10643972B2/en active Active
- 2016-11-04 DE DE102016221654.6A patent/DE102016221654A1/de not_active Withdrawn
- 2016-11-04 CN CN201610961481.1A patent/CN107062113A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US10643972B2 (en) | 2020-05-05 |
DE102016221654A1 (de) | 2017-05-11 |
JP2017092146A (ja) | 2017-05-25 |
FR3043444B1 (fr) | 2019-07-26 |
CN107062113A (zh) | 2017-08-18 |
FR3043444A1 (fr) | 2017-05-12 |
US20170133348A1 (en) | 2017-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6587508B2 (ja) | 発光装置 | |
JP5796171B2 (ja) | 発光モジュール | |
JP6546024B2 (ja) | 車両用灯具 | |
US9688182B2 (en) | Vehicle lamp | |
EP2738449A1 (en) | Vehicular lamp | |
JP2008018058A (ja) | 鏡装置 | |
JP2017220309A (ja) | 発光装置 | |
US10358079B2 (en) | Support for an illumination means for a motor vehicle | |
US9013096B2 (en) | Light emitting module | |
US9511707B2 (en) | Vehicular lamp | |
WO2013147010A1 (ja) | 有機elパネル | |
JP2011044360A (ja) | 発光装置 | |
KR20170139924A (ko) | 투명 발광다이오드 필름 | |
CN110857767B (zh) | 车辆用灯具 | |
KR101063928B1 (ko) | 전선 장착형 발광소자 및 이를 이용한 디스플레이 장치 | |
CN102386205A (zh) | 发光模块 | |
CN113574314B (zh) | 车辆用灯具 | |
WO2017187913A1 (ja) | 発光システム | |
JP5356278B2 (ja) | 表示装置 | |
CN113631858B (zh) | 车辆用灯具 | |
JP4867743B2 (ja) | 有機elモジュール | |
CN204652734U (zh) | 照明组件、照明装置和电路组件 | |
JP7330698B2 (ja) | 車両用灯具 | |
JP5831341B2 (ja) | 照明装置 | |
JP2019040855A (ja) | 車両用灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181004 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190607 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190611 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190730 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190820 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190910 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6587508 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |