JP2021119629A - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP2021119629A JP2021119629A JP2021077510A JP2021077510A JP2021119629A JP 2021119629 A JP2021119629 A JP 2021119629A JP 2021077510 A JP2021077510 A JP 2021077510A JP 2021077510 A JP2021077510 A JP 2021077510A JP 2021119629 A JP2021119629 A JP 2021119629A
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- JP
- Japan
- Prior art keywords
- light emitting
- emitting member
- region
- light
- base material
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 abstract description 77
- 239000011521 glass Substances 0.000 abstract description 12
- 238000005192 partition Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 67
- 238000010586 diagram Methods 0.000 description 10
- 239000012044 organic layer Substances 0.000 description 10
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005401 electroluminescence Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- -1 polyethylene naphthalate Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- BSUHXFDAHXCSQL-UHFFFAOYSA-N [Zn+2].[W+4].[O-2].[In+3] Chemical compound [Zn+2].[W+4].[O-2].[In+3] BSUHXFDAHXCSQL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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]
-
- 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
- B60Q1/44—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 for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
-
- 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
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
-
- 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
-
- 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]
- F21Y2115/15—Organic light-emitting diodes [OLED]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3031—Two-side emission, e.g. transparent OLEDs [TOLED]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
- H10K77/111—Flexible substrates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
複数の発光部と、互いに隣り合う前記発光部の間にそれぞれ位置する複数の透光部と、を有する第1発光領域を備え、
前記第1発光領域は、移動体の透光部材の第1面側に位置しており、前記移動体の外側に向けて光を出射し、前記第1面に対して傾きを有している発光装置である。
光を出射する複数の発光部と、互いに隣り合う前記発光部の間に位置する透光部と、を有する第1発光領域を備え、
前記第1発光領域は、透光性を有する基材の第1面側に位置し、前記基材の前記第1面に対して傾きを有している発光装置である。
図1は、実施形態1に係る発光装置20を示す側面図である。図2は、図1に示した発光部材10を基板100の第2面104側から見た平面図である。図3は、図2のA−A断面図である。
図7は、実施形態2に係る発光装置20を示す側面図であり、実施形態1の図1に対応する。本実施形態に係る発光装置20は、以下の点を除いて、実施形態1に係る発光装置20と同様である。
図13は、実施形態3に係る発光装置20を示す側面図であり、実施形態2の図7に対応する。図14は、図13に示した発光部材10を基板100の第2面104側から見た平面図である。図14のA−A断面図は、図3と同様になる。本実施形態に係る発光装置20は、以下の点を除いて、実施形態2に係る発光装置20と同様である。
図15は、実施形態4に係る発光装置20を示す上面図である。本実施形態に係る発光装置20は、以下の点を除いて、実施形態1に係る発光装置20と同様である。
図16は、実施形態5に係る発光装置20を示す側面図である。図17は、図16に示した発光部材10を基板100の第2面104側から見た平面図である。本実施形態に係る発光装置20は、以下の点を除いて、実施形態1に係る発光部材10と同様である。
図19は、実施形態6に係る発光装置20を示す側面図である。本実施形態に係る発光装置20は、以下の点を除いて、実施形態5に係る発光部材10と同様である。
Claims (1)
- 複数の発光部と、互いに隣り合う前記発光部の間にそれぞれ位置する複数の透光部と、を有する第1発光領域を備え、
前記第1発光領域は、移動体の透光部材の第1面側に位置しており、前記第1面に対して傾きを有している発光装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017136757 | 2017-07-13 | ||
JP2017136757 | 2017-07-13 | ||
JP2019529054A JPWO2019013010A1 (ja) | 2017-07-13 | 2018-06-28 | 発光装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019529054A Division JPWO2019013010A1 (ja) | 2017-07-13 | 2018-06-28 | 発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021119629A true JP2021119629A (ja) | 2021-08-12 |
JP7164664B2 JP7164664B2 (ja) | 2022-11-01 |
Family
ID=65001713
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019529054A Ceased JPWO2019013010A1 (ja) | 2017-07-13 | 2018-06-28 | 発光装置 |
JP2021077510A Active JP7164664B2 (ja) | 2017-07-13 | 2021-04-30 | 発光装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019529054A Ceased JPWO2019013010A1 (ja) | 2017-07-13 | 2018-06-28 | 発光装置 |
Country Status (5)
Country | Link |
---|---|
US (3) | US11486558B2 (ja) |
JP (2) | JPWO2019013010A1 (ja) |
KR (1) | KR102361414B1 (ja) |
CN (1) | CN110892542B (ja) |
WO (1) | WO2019013010A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110892542B (zh) | 2017-07-13 | 2022-12-27 | 日本先锋公司 | 发光装置 |
JP2020136145A (ja) * | 2019-02-22 | 2020-08-31 | キヤノン株式会社 | 有機el素子及び発光装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0556625U (ja) * | 1992-01-08 | 1993-07-27 | 株式会社小糸製作所 | 車輌用灯具 |
JPH0741835U (ja) * | 1993-12-17 | 1995-07-21 | 株式会社小糸製作所 | 車輌用標識灯 |
JPH11198720A (ja) * | 1998-01-14 | 1999-07-27 | Harness Syst Tech Res Ltd | 表示装置 |
JP2011150887A (ja) * | 2010-01-21 | 2011-08-04 | Koito Mfg Co Ltd | 面発光体を備えた車両用灯具 |
WO2013088572A1 (ja) * | 2011-12-16 | 2013-06-20 | パイオニア株式会社 | 有機エレクトロルミネッセンス素子を含む照明装置 |
WO2013168290A1 (ja) * | 2012-05-11 | 2013-11-14 | パイオニア株式会社 | 発光装置 |
JP2014008877A (ja) * | 2012-06-29 | 2014-01-20 | Koito Mfg Co Ltd | 車両用リアパネル |
JP2015195173A (ja) * | 2014-03-24 | 2015-11-05 | 株式会社小糸製作所 | 車両用標識灯 |
JP2015198011A (ja) * | 2014-04-01 | 2015-11-09 | 株式会社小糸製作所 | 車輌用灯具 |
WO2017073459A1 (ja) * | 2015-10-27 | 2017-05-04 | パイオニア株式会社 | 発光システム |
JP2017098104A (ja) * | 2015-11-25 | 2017-06-01 | 株式会社小糸製作所 | 発光装置 |
JP2017103049A (ja) * | 2015-11-30 | 2017-06-08 | パイオニア株式会社 | 発光装置及び発光システム |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0732939A (ja) * | 1993-07-19 | 1995-02-03 | Koito Mfg Co Ltd | 自動車のハイマウントストップランプ |
JPH0732938A (ja) * | 1993-07-19 | 1995-02-03 | Koito Mfg Co Ltd | 自動車のハイマウントストップランプ |
JPH08324337A (ja) | 1995-05-31 | 1996-12-10 | Suzuki Motor Corp | 車両用ハイマウントストップランプ |
JPH10147177A (ja) * | 1996-11-15 | 1998-06-02 | Toyota Autom Loom Works Ltd | ハイマウントストップランプの取付構造及びバックウインドウガラス |
JP2004123029A (ja) | 2002-10-07 | 2004-04-22 | Ichikoh Ind Ltd | 車両用灯具装置 |
US8992057B2 (en) * | 2013-03-12 | 2015-03-31 | GM Global Technology Operations LLC | Expressive vehicle lighting assembly |
JP2015076294A (ja) | 2013-10-09 | 2015-04-20 | 株式会社小糸製作所 | 車両用標識灯 |
JP6355945B2 (ja) * | 2014-03-19 | 2018-07-11 | スタンレー電気株式会社 | 照明装置 |
JP6448915B2 (ja) * | 2014-05-15 | 2019-01-09 | 株式会社小糸製作所 | 車両用灯具 |
US10151441B2 (en) * | 2014-10-08 | 2018-12-11 | Koito Manufacturing Co., Ltd. | Light emitting device and vehicle lamp |
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JP6742809B2 (ja) | 2016-05-18 | 2020-08-19 | 株式会社小糸製作所 | 光源装置および車両用灯具 |
EP3484637B1 (en) * | 2016-07-15 | 2023-06-07 | CleanRobotics Technologies, Inc. | Automatic sorting of waste |
JP2018045964A (ja) | 2016-09-16 | 2018-03-22 | パイオニア株式会社 | 発光システム及び発光モジュール |
JP6938131B2 (ja) | 2016-11-01 | 2021-09-22 | パイオニア株式会社 | 発光素子及び発光システム |
WO2018139037A1 (ja) | 2017-01-26 | 2018-08-02 | パイオニア株式会社 | 発光システム及び発光装置 |
CN110892542B (zh) | 2017-07-13 | 2022-12-27 | 日本先锋公司 | 发光装置 |
-
2018
- 2018-06-28 CN CN201880046353.1A patent/CN110892542B/zh active Active
- 2018-06-28 JP JP2019529054A patent/JPWO2019013010A1/ja not_active Ceased
- 2018-06-28 WO PCT/JP2018/024625 patent/WO2019013010A1/ja active Application Filing
- 2018-06-28 US US16/630,792 patent/US11486558B2/en active Active
- 2018-06-28 KR KR1020207002612A patent/KR102361414B1/ko active IP Right Grant
-
2021
- 2021-04-30 JP JP2021077510A patent/JP7164664B2/ja active Active
-
2022
- 2022-10-05 US US17/960,757 patent/US11781726B2/en active Active
-
2023
- 2023-08-31 US US18/241,091 patent/US11940115B2/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0556625U (ja) * | 1992-01-08 | 1993-07-27 | 株式会社小糸製作所 | 車輌用灯具 |
JPH0741835U (ja) * | 1993-12-17 | 1995-07-21 | 株式会社小糸製作所 | 車輌用標識灯 |
JPH11198720A (ja) * | 1998-01-14 | 1999-07-27 | Harness Syst Tech Res Ltd | 表示装置 |
JP2011150887A (ja) * | 2010-01-21 | 2011-08-04 | Koito Mfg Co Ltd | 面発光体を備えた車両用灯具 |
WO2013088572A1 (ja) * | 2011-12-16 | 2013-06-20 | パイオニア株式会社 | 有機エレクトロルミネッセンス素子を含む照明装置 |
WO2013168290A1 (ja) * | 2012-05-11 | 2013-11-14 | パイオニア株式会社 | 発光装置 |
JP2014008877A (ja) * | 2012-06-29 | 2014-01-20 | Koito Mfg Co Ltd | 車両用リアパネル |
JP2015195173A (ja) * | 2014-03-24 | 2015-11-05 | 株式会社小糸製作所 | 車両用標識灯 |
JP2015198011A (ja) * | 2014-04-01 | 2015-11-09 | 株式会社小糸製作所 | 車輌用灯具 |
WO2017073459A1 (ja) * | 2015-10-27 | 2017-05-04 | パイオニア株式会社 | 発光システム |
JP2017098104A (ja) * | 2015-11-25 | 2017-06-01 | 株式会社小糸製作所 | 発光装置 |
JP2017103049A (ja) * | 2015-11-30 | 2017-06-08 | パイオニア株式会社 | 発光装置及び発光システム |
Also Published As
Publication number | Publication date |
---|---|
CN110892542A (zh) | 2020-03-17 |
WO2019013010A1 (ja) | 2019-01-17 |
US20210116095A1 (en) | 2021-04-22 |
JPWO2019013010A1 (ja) | 2020-07-30 |
US20230408057A1 (en) | 2023-12-21 |
KR20200024859A (ko) | 2020-03-09 |
KR102361414B1 (ko) | 2022-02-09 |
US11781726B2 (en) | 2023-10-10 |
CN110892542B (zh) | 2022-12-27 |
US20230047270A1 (en) | 2023-02-16 |
JP7164664B2 (ja) | 2022-11-01 |
US11940115B2 (en) | 2024-03-26 |
US11486558B2 (en) | 2022-11-01 |
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