RU2012104543A - Модуль системы освещения свободной формы - Google Patents
Модуль системы освещения свободной формы Download PDFInfo
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- RU2012104543A RU2012104543A RU2012104543/28A RU2012104543A RU2012104543A RU 2012104543 A RU2012104543 A RU 2012104543A RU 2012104543/28 A RU2012104543/28 A RU 2012104543/28A RU 2012104543 A RU2012104543 A RU 2012104543A RU 2012104543 A RU2012104543 A RU 2012104543A
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- 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
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
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- 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
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
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- 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
- G02B6/0063—Means for improving the coupling-out of light from the light guide for extracting light out both the major surfaces of the light guide
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- 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
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0078—Side-by-side arrangements, e.g. for large area displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
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- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
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- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
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- 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]
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- 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
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
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- 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
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
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- 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]
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133628—Illuminating devices with cooling means
Abstract
1. Осветительное устройство (1), содержащееа) волноводный элемент (20), содержащий первую наружную поверхность (21), вторую наружную поверхность (22) и границу (23) волновода;b) источник (10) излучения на светодиодах, предназначенный для формирования излучения (17) от источника излучения с опциональным коллимационным оптическим элементом (11), где источник (10) излучения на светодиодах с опциональным коллимационным оптическим элементом (11) предназначен для ввода, по меньшей мере, части излучения (17) от источника излучения в волноводный элемент (20) через границу волновода (23) волноводного элемента (20); игде первая наружная поверхность (21) содержит структуры (51), предназначенные для вывода, по меньшей мере, части излучения из волноводного элемента (20) через вторую наружную поверхность (22) для обеспечения излучения (37) со второй наружной поверхности; где осветительное устройство (1), кроме того, содержит полость (80), предназначенную для того, чтобы давать возможность излучению выходить из волноводного элемента (20) в полость (80), и полость содержит отражатель (81) в качестве стенки полости, предназначенный для отражения, по меньшей мере, части излучения в полости (80) в направлении от второй наружной поверхности (22) для обеспечения излучения с первой наружной поверхности (47).2. Осветительное устройство (1) по п.1, кроме того, содержащее регулируемое отверстие (82) полости, где регулируемое отверстие (82) полости предназначено для управления количеством излучения (47) с первой наружной поверхности, выходящего из полости (80).3. Осветительное устройство (1) по п.2, в котором полость (80) содержит диафрагму (90), имеющую регулируемое отверстие (92) диафрагмы в ка
Claims (15)
1. Осветительное устройство (1), содержащее
а) волноводный элемент (20), содержащий первую наружную поверхность (21), вторую наружную поверхность (22) и границу (23) волновода;
b) источник (10) излучения на светодиодах, предназначенный для формирования излучения (17) от источника излучения с опциональным коллимационным оптическим элементом (11), где источник (10) излучения на светодиодах с опциональным коллимационным оптическим элементом (11) предназначен для ввода, по меньшей мере, части излучения (17) от источника излучения в волноводный элемент (20) через границу волновода (23) волноводного элемента (20); и
где первая наружная поверхность (21) содержит структуры (51), предназначенные для вывода, по меньшей мере, части излучения из волноводного элемента (20) через вторую наружную поверхность (22) для обеспечения излучения (37) со второй наружной поверхности; где осветительное устройство (1), кроме того, содержит полость (80), предназначенную для того, чтобы давать возможность излучению выходить из волноводного элемента (20) в полость (80), и полость содержит отражатель (81) в качестве стенки полости, предназначенный для отражения, по меньшей мере, части излучения в полости (80) в направлении от второй наружной поверхности (22) для обеспечения излучения с первой наружной поверхности (47).
2. Осветительное устройство (1) по п.1, кроме того, содержащее регулируемое отверстие (82) полости, где регулируемое отверстие (82) полости предназначено для управления количеством излучения (47) с первой наружной поверхности, выходящего из полости (80).
3. Осветительное устройство (1) по п.2, в котором полость (80) содержит диафрагму (90), имеющую регулируемое отверстие (92) диафрагмы в качестве регулируемого отверстия (82) полости.
4. Осветительное устройство (1) по любому из пп.1, 2 или 3, в котором полость (80) содержит регулируемый отражатель (181), где регулируемый отражатель (181) предназначен для управления отражением на регулируемом отражателе (181) обратно в волноводный элемент (20).
5. Осветительное устройство (1) по любому из пп.1, 2 или 3, в котором структуры (51) упруго деформируемы и в котором осветительное устройство (1), кроме того, содержит привод (75), предназначенный для пластической деформации структур (51).
6. Осветительное устройство (1) по любому из пп.1, 2 или 3, в котором полость (80) представляет собой углубление в первой наружной поверхности (21).
7. Осветительное устройство (1) по любому из пп.1, 2 или 3, в котором полость (80) представляет собой полость, проходящую от первой наружной поверхности (21) ко второй наружной поверхности (22).
8. Осветительное устройство (1) по любому из пп.1, 2 или 3, содержащее множество полостей (80).
9. Осветительное устройство (1) по любому из пп.1, 2 или 3, содержащее множество волноводов (20) и содержащее одну или более полостей (80), в котором одна или более полостей (80) являются полостями между соседними волноводами (20) соответственно.
10. Осветительное устройство (1) по любому из пп.1, 2 или 3, в котором первая наружная поверхность (21) содержит рельеф (50) из отражающих точек или полос в качестве структур (51).
11. Осветительное устройство (1) по любому из пп.1, 2 или 3, содержащее рассеиватель (40), расположенный ниже второй наружной поверхности (22).
12. Осветительное устройство (1) по любому из пп.1, 2 или 3, содержащее антибликовое оптическое средство (30), расположенное ниже второй наружной поверхности (22) и, если устройство снабжено рассеивателем, расположенное ниже опционального рассеивателя (40) по п.11.
13. Осветительное устройство (1) по любому из пп.1, 2 или 3, содержащее промежуток (61) ниже второй наружной поверхности (22) и выше одного или более из элементов рассеивателя (40) и антибликового оптического средства (30) по любому из пп.11 и 12.
14. Осветительное устройство (1) по любому из пп.1, 2 или 3, содержащее отражатель, предназначенный для отражения излучения, выходящего с первой наружной поверхности (21) обратно в волновод (20).
15. Осветительное устройство (1) по любому из пп.1, 2 или 3, в котором первая наружная поверхность (21) находится в контакте с теплоотводом (55).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09165013.5 | 2009-07-09 | ||
EP09165013 | 2009-07-09 | ||
PCT/IB2010/053085 WO2011004320A1 (en) | 2009-07-09 | 2010-07-06 | Free form lighting module |
Publications (2)
Publication Number | Publication Date |
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RU2012104543A true RU2012104543A (ru) | 2013-08-20 |
RU2544391C2 RU2544391C2 (ru) | 2015-03-20 |
Family
ID=42985230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012104543/28A RU2544391C2 (ru) | 2009-07-09 | 2010-07-06 | Модуль системы освещения свободной формы |
Country Status (7)
Country | Link |
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US (1) | US9268082B2 (ru) |
EP (1) | EP2452218A1 (ru) |
JP (1) | JP5658752B2 (ru) |
KR (1) | KR20120052289A (ru) |
CN (1) | CN102472860B (ru) |
RU (1) | RU2544391C2 (ru) |
WO (1) | WO2011004320A1 (ru) |
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- 2010-07-06 JP JP2012519102A patent/JP5658752B2/ja not_active Expired - Fee Related
- 2010-07-06 EP EP10740332A patent/EP2452218A1/en not_active Withdrawn
- 2010-07-06 CN CN201080030865.2A patent/CN102472860B/zh not_active Expired - Fee Related
- 2010-07-06 WO PCT/IB2010/053085 patent/WO2011004320A1/en active Application Filing
- 2010-07-06 US US13/382,938 patent/US9268082B2/en not_active Expired - Fee Related
- 2010-07-06 KR KR1020127003380A patent/KR20120052289A/ko not_active Application Discontinuation
- 2010-07-06 RU RU2012104543/28A patent/RU2544391C2/ru not_active IP Right Cessation
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CN102472860B (zh) | 2016-02-03 |
US9268082B2 (en) | 2016-02-23 |
KR20120052289A (ko) | 2012-05-23 |
RU2544391C2 (ru) | 2015-03-20 |
JP2012533150A (ja) | 2012-12-20 |
EP2452218A1 (en) | 2012-05-16 |
US20120113676A1 (en) | 2012-05-10 |
JP5658752B2 (ja) | 2015-01-28 |
CN102472860A (zh) | 2012-05-23 |
WO2011004320A1 (en) | 2011-01-13 |
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