FR2976341B1 - Dispositif d'eclairage a diodes electroluminescentes - Google Patents
Dispositif d'eclairage a diodes electroluminescentesInfo
- Publication number
- FR2976341B1 FR2976341B1 FR1155059A FR1155059A FR2976341B1 FR 2976341 B1 FR2976341 B1 FR 2976341B1 FR 1155059 A FR1155059 A FR 1155059A FR 1155059 A FR1155059 A FR 1155059A FR 2976341 B1 FR2976341 B1 FR 2976341B1
- Authority
- FR
- France
- Prior art keywords
- light emitting
- emitting device
- lighting device
- lighting
- device lighting
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0051—Diffusing sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155059A FR2976341B1 (fr) | 2011-06-09 | 2011-06-09 | Dispositif d'eclairage a diodes electroluminescentes |
EP12731118.1A EP2718099A1 (fr) | 2011-06-09 | 2012-06-06 | Dispositif d'eclairage a diodes electroluminescentes |
PCT/FR2012/051257 WO2012168646A1 (fr) | 2011-06-09 | 2012-06-06 | Dispositif d'eclairage a diodes electroluminescentes |
CN201290000589.XU CN204076966U (zh) | 2011-06-09 | 2012-06-06 | 具有电致发光二极管的照明设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155059A FR2976341B1 (fr) | 2011-06-09 | 2011-06-09 | Dispositif d'eclairage a diodes electroluminescentes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2976341A1 FR2976341A1 (fr) | 2012-12-14 |
FR2976341B1 true FR2976341B1 (fr) | 2013-05-31 |
Family
ID=46420432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1155059A Expired - Fee Related FR2976341B1 (fr) | 2011-06-09 | 2011-06-09 | Dispositif d'eclairage a diodes electroluminescentes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2718099A1 (fr) |
CN (1) | CN204076966U (fr) |
FR (1) | FR2976341B1 (fr) |
WO (1) | WO2012168646A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108025469B (zh) | 2015-09-07 | 2020-12-25 | 沙特基础工业全球技术公司 | 后栏板的塑料玻璃的成型 |
US10434846B2 (en) | 2015-09-07 | 2019-10-08 | Sabic Global Technologies B.V. | Surfaces of plastic glazing of tailgates |
EP3347219B1 (fr) | 2015-09-07 | 2021-04-14 | SABIC Global Technologies B.V. | Éléments aérodynamiques de vitrages plastiques de hayons arrière |
WO2017042703A1 (fr) | 2015-09-07 | 2017-03-16 | Sabic Global Technologies B.V. | Systèmes d'éclairage de hayons à vitrage en plastique |
KR102140566B1 (ko) | 2015-11-23 | 2020-08-04 | 사빅 글로벌 테크놀러지스 비.브이. | 플라스틱 글레이징을 갖는 윈도우를 위한 라이팅 시스템 |
DE102017000190A1 (de) | 2017-01-11 | 2018-07-12 | Osram Gmbh | Oberlichtanordnung und Verfahren zum Herstellen einer Oberlichtanordnung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008062713A1 (fr) * | 2006-11-24 | 2008-05-29 | Fuji Polymer Industries Co., Ltd. | Feuille mince pour guide optique, et appareil électronique utilisant cette feuille |
JP2010067439A (ja) * | 2008-09-10 | 2010-03-25 | Harison Toshiba Lighting Corp | 面発光装置および表示装置 |
FR2951523B1 (fr) * | 2009-10-20 | 2011-11-11 | Saint Gobain | Dispositif d'eclairage a diodes electroluminescentes |
-
2011
- 2011-06-09 FR FR1155059A patent/FR2976341B1/fr not_active Expired - Fee Related
-
2012
- 2012-06-06 CN CN201290000589.XU patent/CN204076966U/zh not_active Expired - Fee Related
- 2012-06-06 EP EP12731118.1A patent/EP2718099A1/fr not_active Withdrawn
- 2012-06-06 WO PCT/FR2012/051257 patent/WO2012168646A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN204076966U (zh) | 2015-01-07 |
FR2976341A1 (fr) | 2012-12-14 |
WO2012168646A1 (fr) | 2012-12-13 |
EP2718099A1 (fr) | 2014-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
ST | Notification of lapse |
Effective date: 20200206 |