CN101680606B - 颜色可调照明系统 - Google Patents
颜色可调照明系统 Download PDFInfo
- Publication number
- CN101680606B CN101680606B CN2008800173643A CN200880017364A CN101680606B CN 101680606 B CN101680606 B CN 101680606B CN 2008800173643 A CN2008800173643 A CN 2008800173643A CN 200880017364 A CN200880017364 A CN 200880017364A CN 101680606 B CN101680606 B CN 101680606B
- Authority
- CN
- China
- Prior art keywords
- light
- luminescent material
- color
- light source
- mixing chamber
- 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.)
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Classifications
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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
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07108844.7 | 2007-05-24 | ||
EP07108844 | 2007-05-24 | ||
PCT/IB2008/051972 WO2008142638A1 (en) | 2007-05-24 | 2008-05-20 | Color-tunable illumination system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101680606A CN101680606A (zh) | 2010-03-24 |
CN101680606B true CN101680606B (zh) | 2013-01-02 |
Family
ID=39708298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800173643A Active CN101680606B (zh) | 2007-05-24 | 2008-05-20 | 颜色可调照明系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8172415B2 (zh) |
EP (1) | EP2153114B1 (zh) |
JP (1) | JP5291094B2 (zh) |
CN (1) | CN101680606B (zh) |
TW (1) | TWI439629B (zh) |
WO (1) | WO2008142638A1 (zh) |
Families Citing this family (99)
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- 2008-05-20 EP EP08751254.7A patent/EP2153114B1/en active Active
- 2008-05-20 WO PCT/IB2008/051972 patent/WO2008142638A1/en active Application Filing
- 2008-05-20 CN CN2008800173643A patent/CN101680606B/zh active Active
- 2008-05-20 JP JP2010508948A patent/JP5291094B2/ja active Active
- 2008-05-21 TW TW97118712A patent/TWI439629B/zh active
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DE29804149U1 (de) * | 1998-03-09 | 1998-06-18 | Chen, Hsing, Hsinchu | Leuchtdiode (LED) mit verbesserter Struktur |
CN2498461Y (zh) * | 2001-07-25 | 2002-07-03 | 郭勤 | 一种变色泛光灯箱 |
Also Published As
Publication number | Publication date |
---|---|
US20100172120A1 (en) | 2010-07-08 |
WO2008142638A1 (en) | 2008-11-27 |
TWI439629B (zh) | 2014-06-01 |
JP5291094B2 (ja) | 2013-09-18 |
EP2153114B1 (en) | 2014-06-25 |
JP2010528415A (ja) | 2010-08-19 |
TW200914759A (en) | 2009-04-01 |
US8172415B2 (en) | 2012-05-08 |
CN101680606A (zh) | 2010-03-24 |
EP2153114A1 (en) | 2010-02-17 |
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