JP6430719B2 - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
- Publication number
- JP6430719B2 JP6430719B2 JP2014099824A JP2014099824A JP6430719B2 JP 6430719 B2 JP6430719 B2 JP 6430719B2 JP 2014099824 A JP2014099824 A JP 2014099824A JP 2014099824 A JP2014099824 A JP 2014099824A JP 6430719 B2 JP6430719 B2 JP 6430719B2
- Authority
- JP
- Japan
- Prior art keywords
- organic
- light
- panel
- light emitting
- half mirror
- 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
- 239000000758 substrate Substances 0.000 claims description 28
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 description 21
- 230000002093 peripheral effect Effects 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 230000007423 decrease Effects 0.000 description 10
- 238000002834 transmittance Methods 0.000 description 9
- 238000007740 vapor deposition Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000005019 vapor deposition process Methods 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
-
- 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
- F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
-
- 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]
- F21Y2115/15—Organic light-emitting diodes [OLED]
Description
Claims (7)
- 基板の一部に有機EL発光部を有する面状発光体と、
前記有機EL発光部から発せられた光を繰り返し反射させるとともに一部の光を車両前方に透過させるように対向して配置された反射部材およびハーフミラーと、
を備え、
前記ハーフミラーが前記面状発光体の前方に配置され、
車両用灯具を正面から観察したとき、前記ハーフミラーが前記有機EL発光部の少なくとも一部を隠さないように構成され、
前記反射部材は、前記面状発光体の有機EL発光部以外の部分の陰極層であることを特徴とする車両用灯具。 - 基板の一部に有機EL発光部を有する面状発光体と、
前記有機EL発光部から発せられた光を繰り返し反射させるとともに一部の光を車両前方に透過させるように対向して配置された反射部材およびハーフミラーと、
を備え、
前記面状発光体の有機EL発光部以外の部分が透明であり、
前記反射部材は、前記面状発光体の後方に配置されるミラーであることを特徴とする車両用灯具。 - 前記ハーフミラーが前記面状発光体の前方に配置されることを特徴とする請求項2に記載の車両用灯具。
- 前記ハーフミラーが前記面状発光体の後面に形成されることを特徴とする請求項2に記載の車両用灯具。
- 前記ミラーが曲面であることを特徴とする請求項2ないし4のいずれかに記載の車両用灯具。
- 前記ハーフミラーの前方に、有機EL発光部を有する第2の面状発光体をさらに備えることを特徴とする請求項2ないし5のいずれかに記載の車両用灯具。
- 前記基板が透光性アルミナ基板であることを特徴とする請求項1ないし6のいずれかに記載の車両用灯具。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014099824A JP6430719B2 (ja) | 2013-09-02 | 2014-05-13 | 車両用灯具 |
CN201410429082.1A CN104421799A (zh) | 2013-09-02 | 2014-08-27 | 车辆用灯具 |
US14/471,580 US9776555B2 (en) | 2013-09-02 | 2014-08-28 | Vehicular lamp with OLED having repeated reflections |
FR1458168A FR3010172B1 (fr) | 2013-09-02 | 2014-09-01 | Lampe pour vehicule |
DE102014217475.9A DE102014217475A1 (de) | 2013-09-02 | 2014-09-02 | Fahrzeugleuchte |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013181233 | 2013-09-02 | ||
JP2013181233 | 2013-09-02 | ||
JP2014099824A JP6430719B2 (ja) | 2013-09-02 | 2014-05-13 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015065150A JP2015065150A (ja) | 2015-04-09 |
JP6430719B2 true JP6430719B2 (ja) | 2018-11-28 |
Family
ID=52474174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014099824A Active JP6430719B2 (ja) | 2013-09-02 | 2014-05-13 | 車両用灯具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9776555B2 (ja) |
JP (1) | JP6430719B2 (ja) |
CN (1) | CN104421799A (ja) |
DE (1) | DE102014217475A1 (ja) |
FR (1) | FR3010172B1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3025858B1 (fr) * | 2014-09-15 | 2016-12-09 | Valeo Vision | Module lumineux avec diodes led et oled |
JP6546024B2 (ja) | 2015-07-15 | 2019-07-17 | 株式会社小糸製作所 | 車両用灯具 |
DE102015215139A1 (de) * | 2015-08-07 | 2017-02-09 | Osram Oled Gmbh | Beleuchtungsanordnung |
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 |
CZ306356B6 (cs) | 2015-10-30 | 2016-12-14 | Varroc Lighting Systems, s.r.o. | Světelné zařízení, zejména signální svítilna pro motorová vozidla |
FR3043446A1 (fr) * | 2015-11-05 | 2017-05-12 | Valeo Vision | Dispositif lumineux a deux fonctions et a effet tridimensionnel, notamment pour vehicule automobile, et feu muni d'un tel dispositif lumineux. |
KR102580682B1 (ko) | 2015-12-02 | 2023-09-21 | 엘지이노텍 주식회사 | 조명장치 및 이를 포함하는 차량용 램프 |
JP2017147112A (ja) * | 2016-02-17 | 2017-08-24 | スタンレー電気株式会社 | 車両用照明装置 |
WO2017191769A1 (ja) * | 2016-05-06 | 2017-11-09 | 株式会社カネカ | 光照射システム及び擬似自然光照射部材 |
JP6778525B2 (ja) * | 2016-07-08 | 2020-11-04 | 株式会社小糸製作所 | 有機elパネルの輝度設定方法 |
JP2018002117A (ja) * | 2016-07-08 | 2018-01-11 | 株式会社ミツバ | 灯体及び車両のルームランプ |
DE102016215020B4 (de) | 2016-08-11 | 2018-06-14 | Audi Ag | Gekühlte OLED-Leuchtvorrichtung für ein Kraftfahrzeug |
CZ2016745A3 (cs) | 2016-11-29 | 2018-06-06 | Varroc Lighting Systems, s.r.o. | Signální svítilna pro motorová vozidla |
FR3065054B1 (fr) * | 2017-04-06 | 2022-08-19 | Peugeot Citroen Automobiles Sa | Dispositif de signalisation a base d’oled pour vehicule a effet tridimensionnel |
WO2019155832A1 (ja) * | 2018-02-08 | 2019-08-15 | 株式会社小糸製作所 | 車両用灯具 |
DE102018205352B4 (de) * | 2018-04-10 | 2020-06-25 | Audi Ag | Leuchtenband für ein Kraftfahrzeug, Kraftfahrzeug sowie Verfahren zum Betreiben eines Leuchtenbands für ein Kraftfahrzeug |
CN108679574A (zh) * | 2018-06-14 | 2018-10-19 | 华域视觉科技(上海)有限公司 | 车灯及汽车 |
EP3812654B1 (en) * | 2018-06-21 | 2024-04-10 | Ichikoh Industries, Ltd. | Vehicle lighting system |
KR102097092B1 (ko) * | 2018-07-17 | 2020-04-06 | 제트카베 그룹 게엠베하 | 반도체 발광 소자를 이용한 차량용 램프 |
CN112639354B (zh) * | 2018-08-28 | 2023-02-03 | Zkw集团有限责任公司 | 使用半导体发光器件的车辆灯 |
JP2020077564A (ja) * | 2018-11-09 | 2020-05-21 | 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 |
CN111219681A (zh) * | 2019-01-15 | 2020-06-02 | 江西省绿野汽车照明有限公司 | 汽车照明系统以及汽车 |
WO2020189185A1 (ja) * | 2019-03-19 | 2020-09-24 | 株式会社小糸製作所 | 車両用灯具 |
JP2021089385A (ja) * | 2019-12-05 | 2021-06-10 | 本田技研工業株式会社 | ハーフミラーの製造方法及び灯体 |
KR102426338B1 (ko) | 2020-11-06 | 2022-07-29 | 현대모비스 주식회사 | 입체 점등이미지 라이팅장치 |
CN114001321A (zh) * | 2021-11-03 | 2022-02-01 | 广州安通林灯具有限公司 | 一种具有3d效果的氛围灯 |
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JP4592172B2 (ja) * | 2000-10-26 | 2010-12-01 | スタンレー電気株式会社 | 車両用灯具 |
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DE60303723T2 (de) * | 2002-09-30 | 2006-09-07 | Kabushiki Kaisha Toyota Jidoshokki, Kariya | Lichtemittierende Vorrichtung, Anzeige und Beleuchtungseinheit |
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JP2005142132A (ja) * | 2003-10-14 | 2005-06-02 | Honda Motor Co Ltd | 車両用灯光装置 |
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FR2954457B1 (fr) * | 2009-12-21 | 2014-08-22 | Valeo Vision | Dispositif de signalisation pour vehicule avec effet optique 3d |
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KR101365671B1 (ko) * | 2010-08-26 | 2014-02-24 | 한국전자통신연구원 | 유기전계발광소자 |
JP2012238654A (ja) * | 2011-05-10 | 2012-12-06 | Ngk Insulators Ltd | 透光性配線基板およびその製造方法 |
JP5770046B2 (ja) | 2011-08-22 | 2015-08-26 | 株式会社小糸製作所 | 平面光源を備えた車両用灯具 |
JP5911295B2 (ja) * | 2011-12-22 | 2016-04-27 | スタンレー電気株式会社 | 照明装置 |
-
2014
- 2014-05-13 JP JP2014099824A patent/JP6430719B2/ja active Active
- 2014-08-27 CN CN201410429082.1A patent/CN104421799A/zh active Pending
- 2014-08-28 US US14/471,580 patent/US9776555B2/en not_active Expired - Fee Related
- 2014-09-01 FR FR1458168A patent/FR3010172B1/fr not_active Expired - Fee Related
- 2014-09-02 DE DE102014217475.9A patent/DE102014217475A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US9776555B2 (en) | 2017-10-03 |
JP2015065150A (ja) | 2015-04-09 |
US20150062946A1 (en) | 2015-03-05 |
FR3010172A1 (fr) | 2015-03-06 |
DE102014217475A1 (de) | 2015-03-19 |
CN104421799A (zh) | 2015-03-18 |
FR3010172B1 (fr) | 2019-04-05 |
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