TWI603039B - 可調色彩之照明組件、光源及照明器具 - Google Patents
可調色彩之照明組件、光源及照明器具 Download PDFInfo
- Publication number
- TWI603039B TWI603039B TW102100042A TW102100042A TWI603039B TW I603039 B TWI603039 B TW I603039B TW 102100042 A TW102100042 A TW 102100042A TW 102100042 A TW102100042 A TW 102100042A TW I603039 B TWI603039 B TW I603039B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- color
- temperature
- luminescent layer
- illumination assembly
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims description 134
- 239000000463 material Substances 0.000 claims description 93
- 238000010438 heat treatment Methods 0.000 claims description 25
- 239000002096 quantum dot Substances 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 17
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 14
- 230000001419 dependent effect Effects 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 6
- 238000000295 emission spectrum Methods 0.000 description 56
- 239000003570 air Substances 0.000 description 38
- 238000000862 absorption spectrum Methods 0.000 description 20
- 230000002596 correlated effect Effects 0.000 description 18
- 230000031700 light absorption Effects 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000004993 emission spectroscopy Methods 0.000 description 6
- 238000004847 absorption spectroscopy Methods 0.000 description 5
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
- F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
-
- 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
- F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
-
- 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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/54—Cooling arrangements using thermoelectric means, e.g. Peltier elements
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/90—Heating arrangements
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
- F21V9/38—Combination of two or more photoluminescent elements of different materials
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
- F21V9/45—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity by adjustment of photoluminescent elements
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
-
- 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
- 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
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- 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]
-
- 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]
-
- 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
- F21Y2115/30—Semiconductor lasers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261582513P | 2012-01-03 | 2012-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201333386A TW201333386A (zh) | 2013-08-16 |
| TWI603039B true TWI603039B (zh) | 2017-10-21 |
Family
ID=47747693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102100042A TWI603039B (zh) | 2012-01-03 | 2013-01-02 | 可調色彩之照明組件、光源及照明器具 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9232604B2 (enExample) |
| EP (1) | EP2800931B1 (enExample) |
| JP (1) | JP6143785B2 (enExample) |
| KR (1) | KR102071341B1 (enExample) |
| CN (1) | CN104094048B (enExample) |
| PL (1) | PL2800931T3 (enExample) |
| RU (1) | RU2623960C2 (enExample) |
| TW (1) | TWI603039B (enExample) |
| WO (1) | WO2013102820A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160087406A1 (en) * | 2012-03-29 | 2016-03-24 | Sandia Corporation | White light illuminant comprising quantum dot lasers and phosphors |
| JP5977464B2 (ja) | 2013-08-02 | 2016-08-24 | フィリップス ライティング ホールディング ビー ヴィ | 演色評価数を調整可能なランプ及び照明器具 |
| GB201509767D0 (en) | 2015-06-05 | 2015-07-22 | Europ Thermodynamics Ltd | A lamp |
| CN107709517A (zh) * | 2015-07-02 | 2018-02-16 | 飞利浦照明控股有限公司 | 具有随着光输出导致cct变化的慢衰减红色磷光体的led灯 |
| JP6661388B2 (ja) * | 2016-01-26 | 2020-03-11 | キヤノン株式会社 | 光源装置およびこれを用いた投射型表示装置、及び、光源装置の制御方法 |
| JP6672024B2 (ja) * | 2016-03-08 | 2020-03-25 | キヤノン株式会社 | 光源装置、画像投射装置および光源色制御プログラム |
| DE102016208019A1 (de) * | 2016-05-10 | 2017-11-16 | Osram Gmbh | Beheizen einer Konvertereinrichtung |
| US11218644B2 (en) | 2016-11-30 | 2022-01-04 | Sherpa Space Inc. | Image-based component measurement system using light emitting device that outputs variable wavelength and method thereof, and method of plant cultivation method using the same |
| KR101730965B1 (ko) * | 2016-11-30 | 2017-04-27 | 주식회사 쉘파스페이스 | 양자점을 이용한 가변 파장을 가지는 식물 생장용 발광 장치 |
| KR101743125B1 (ko) * | 2017-02-27 | 2017-06-02 | 주식회사 쉘파스페이스 | 가변 파장을 출력하는 발광부를 이용한 영상 기반 성분 측정 시스템 및 그 방법과 이를 이용한 식물 재배 방법 |
| DE102017222058A1 (de) * | 2017-12-06 | 2019-06-06 | Osram Gmbh | Scheinwerfer mit einer konversionsleuchte, fahrzeug damit, steuerungsverfahren dafür und fahrzeug mit zumindest einem solchen scheinwerfer sowie vorrichtung und verfahren zum vermessen einer konversionsleuchte |
| CN108419340B (zh) * | 2018-05-09 | 2024-07-05 | 华域视觉科技(上海)有限公司 | 信号灯一灯多用的实现方法和多信号功能信号灯光电装置 |
| US11961247B2 (en) | 2019-02-22 | 2024-04-16 | Sherpa Space Inc. | Image-based component measurement system using light emitting device that outputs variable wavelength and method thereof, and method of plant cultivation method using the same |
| US20230255039A1 (en) * | 2020-07-29 | 2023-08-10 | Sharp Kabushiki Kaisha | Light-emitting device |
| CN113358575B (zh) * | 2021-05-24 | 2022-08-16 | 上海交通大学 | 基于薄膜热电器件的多颜色多材料光热传感器及试验设备 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009016059A (ja) * | 2007-06-29 | 2009-01-22 | Toshiba Lighting & Technology Corp | 照明装置 |
| TW200946646A (en) * | 2008-02-07 | 2009-11-16 | Mitsubishi Chem Corp | Semiconductor light emitting device, backlighting device, color image display device and phosphor used for those devices |
| CN101713907A (zh) * | 2008-09-30 | 2010-05-26 | 三洋电机株式会社 | 投影机装置 |
| JP2010212095A (ja) * | 2009-03-10 | 2010-09-24 | Panasonic Electric Works Co Ltd | タスク用照明システム |
| US20110215698A1 (en) * | 2010-03-03 | 2011-09-08 | Cree, Inc. | Led lamp with active cooling element |
| JP2011228538A (ja) * | 2010-04-21 | 2011-11-10 | Panasonic Electric Works Co Ltd | 発光装置及びそれを用いる照明装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2210698C2 (ru) * | 2000-02-25 | 2003-08-20 | Общество с ограниченной ответственностью "Агентство наукоемких технологий" | Осветительный прибор (варианты) |
| US20070131949A1 (en) * | 2005-12-12 | 2007-06-14 | General Electric Company | Color tunable light-emitting devices and method of making the same |
| JP4805026B2 (ja) | 2006-05-29 | 2011-11-02 | シャープ株式会社 | 発光装置、表示装置及び発光装置の制御方法 |
| WO2009093163A2 (en) | 2008-01-22 | 2009-07-30 | Koninklijke Philips Electronics N.V. | Illumination device with led and a transmissive support comprising a luminescent material |
| US20100060143A1 (en) | 2008-08-21 | 2010-03-11 | Zimmerman Scott M | Color stabilized light source having a thermally conductive luminescent element and a light emitting diode |
| TWI378575B (en) * | 2008-10-01 | 2012-12-01 | Silitek Electronic Guangzhou | Light emitting diode device and manufacturing method thereof |
| DE102009003936B4 (de) * | 2009-01-05 | 2011-02-24 | Siemens Aktiengesellschaft | Licht emittierendes Bauelement mit einer Konverterkeramik und einer Kühleinrichtung |
| WO2010129374A2 (en) | 2009-04-28 | 2010-11-11 | Qd Vision, Inc. | Optical materials, optical components, and methods |
| US8517550B2 (en) | 2010-02-15 | 2013-08-27 | Abl Ip Holding Llc | Phosphor-centric control of color of light |
-
2012
- 2012-12-20 KR KR1020147021668A patent/KR102071341B1/ko not_active Expired - Fee Related
- 2012-12-20 WO PCT/IB2012/057505 patent/WO2013102820A1/en not_active Ceased
- 2012-12-20 CN CN201280065880.XA patent/CN104094048B/zh not_active Expired - Fee Related
- 2012-12-20 EP EP12826548.5A patent/EP2800931B1/en not_active Not-in-force
- 2012-12-20 PL PL12826548.5T patent/PL2800931T3/pl unknown
- 2012-12-20 JP JP2014549591A patent/JP6143785B2/ja not_active Expired - Fee Related
- 2012-12-20 US US14/370,379 patent/US9232604B2/en not_active Expired - Fee Related
- 2012-12-20 RU RU2014131894A patent/RU2623960C2/ru not_active IP Right Cessation
-
2013
- 2013-01-02 TW TW102100042A patent/TWI603039B/zh not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009016059A (ja) * | 2007-06-29 | 2009-01-22 | Toshiba Lighting & Technology Corp | 照明装置 |
| TW200946646A (en) * | 2008-02-07 | 2009-11-16 | Mitsubishi Chem Corp | Semiconductor light emitting device, backlighting device, color image display device and phosphor used for those devices |
| CN101713907A (zh) * | 2008-09-30 | 2010-05-26 | 三洋电机株式会社 | 投影机装置 |
| JP2010212095A (ja) * | 2009-03-10 | 2010-09-24 | Panasonic Electric Works Co Ltd | タスク用照明システム |
| US20110215698A1 (en) * | 2010-03-03 | 2011-09-08 | Cree, Inc. | Led lamp with active cooling element |
| JP2011228538A (ja) * | 2010-04-21 | 2011-11-10 | Panasonic Electric Works Co Ltd | 発光装置及びそれを用いる照明装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201333386A (zh) | 2013-08-16 |
| US20140339983A1 (en) | 2014-11-20 |
| CN104094048A (zh) | 2014-10-08 |
| US9232604B2 (en) | 2016-01-05 |
| RU2623960C2 (ru) | 2017-06-29 |
| EP2800931B1 (en) | 2016-03-16 |
| RU2014131894A (ru) | 2016-02-20 |
| KR20140126316A (ko) | 2014-10-30 |
| PL2800931T3 (pl) | 2016-10-31 |
| CN104094048B (zh) | 2018-05-11 |
| JP2015508558A (ja) | 2015-03-19 |
| JP6143785B2 (ja) | 2017-06-07 |
| EP2800931A1 (en) | 2014-11-12 |
| WO2013102820A1 (en) | 2013-07-11 |
| KR102071341B1 (ko) | 2020-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI603039B (zh) | 可調色彩之照明組件、光源及照明器具 | |
| US8591069B2 (en) | LED light bulb with controlled color distribution using quantum dots | |
| TWI398024B (zh) | 發光媒體 | |
| KR101806534B1 (ko) | 세라믹 조명 장치 | |
| US9175817B2 (en) | Light source comprising a light emitter arranged inside a translucent outer envelope | |
| RU2437188C2 (ru) | Источник света, содержащий излучающие на гранях элементы | |
| US20130049040A1 (en) | Phosphor incorporated in a thermal conductivity and phase transition heat transfer mechanism | |
| TWI640412B (zh) | 具有多波長ｌｅｄ之固化設備和方法 | |
| KR20130083892A (ko) | 서로 다른 광 투과 영역들을 갖는 발광 소자들 | |
| CN103190007B (zh) | 应用量子点的光学组件 | |
| JP2015508558A5 (enExample) | ||
| US20160369993A1 (en) | Lighting device with an optical element having a fluid passage | |
| WO2013102861A1 (en) | Remote phosphor led lighting device | |
| CN106489052A (zh) | 用于经由有角度的光输出修正的颜色混合的方法和装置 | |
| US20130301238A1 (en) | Luminaire having a vented enclosure | |
| US20150261018A1 (en) | Thermochromic Optical Elements | |
| US9239160B1 (en) | Cooled LED lighting apparatus | |
| JP6936733B2 (ja) | 前方投影非対称光学設計 | |
| JP5692612B2 (ja) | 半導体光源ユニットおよびシート状対象物測定装置 | |
| Mashkov et al. | LEDs' operation optimizing for long term lumen maintenance | |
| CN104111224B (zh) | 半导体光源单元以及物体测量装置 | |
| US20130032325A1 (en) | Thermostatic control led thermal module | |
| Sommer et al. | Thermal and optical aspects of glob-top design for phosphor converted white LED light sources | |
| JPWO2024166224A5 (enExample) | ||
| JP2014160549A (ja) | 照明装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |