CN105357796B - 照明方法和发光装置 - Google Patents

照明方法和发光装置 Download PDF

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Publication number
CN105357796B
CN105357796B CN201510756038.6A CN201510756038A CN105357796B CN 105357796 B CN105357796 B CN 105357796B CN 201510756038 A CN201510756038 A CN 201510756038A CN 105357796 B CN105357796 B CN 105357796B
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light
color
emitting device
illumination
emitting element
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CN105357796A (zh
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堀江秀善
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Citizen Electronics Co Ltd
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Citizen Electronics Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20Controlling the colour of the light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20Controlling the colour of the light
    • H05B45/22Controlling the colour of the light using optical feedback
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20Controlling the colour of the light
    • H05B45/24Controlling the colour of the light using electrical feedback from LEDs or from LED modules
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80Constructional details
    • H10H20/81Bodies
    • H10H20/822Materials of the light-emitting regions
    • H10H20/824Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80Constructional details
    • H10H20/81Bodies
    • H10H20/822Materials of the light-emitting regions
    • H10H20/824Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
    • H10H20/825Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80Constructional details
    • H10H20/85Packages
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80Constructional details
    • H10H20/85Packages
    • H10H20/851Wavelength conversion means
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80Constructional details
    • H10H20/85Packages
    • H10H20/851Wavelength conversion means
    • H10H20/8511Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512Wavelength conversion materials
    • H10H20/8513Wavelength conversion materials having two or more wavelength conversion materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10HINORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80Constructional details
    • H10H20/85Packages
    • H10H20/851Wavelength conversion means
    • H10H20/8511Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512Wavelength conversion materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Led Device Packages (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Luminescent Compositions (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Led Devices (AREA)
CN201510756038.6A 2011-09-02 2012-08-31 照明方法和发光装置 Active CN105357796B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JPJP2011-192140 2011-09-02
JP2011192140 2011-09-02
JPJP2011-192142 2011-09-02
JP2011192142 2011-09-02
JPJP2011-223472 2011-10-07
JP2011223472 2011-10-07
CN201280005125.2A CN103299718B (zh) 2011-09-02 2012-08-31 照明方法和发光装置

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CN201280005125.2A Division CN103299718B (zh) 2011-09-02 2012-08-31 照明方法和发光装置

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CN105357796A CN105357796A (zh) 2016-02-24
CN105357796B true CN105357796B (zh) 2019-02-15

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US (5) US9373757B2 (enExample)
EP (2) EP3565383A1 (enExample)
JP (7) JP5257538B2 (enExample)
CN (2) CN105357796B (enExample)
WO (1) WO2013031943A1 (enExample)

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JP2014225463A (ja) 2014-12-04
US9478714B2 (en) 2016-10-25
JP6038083B2 (ja) 2016-12-07
JP6363277B2 (ja) 2018-07-25
JP2013201132A (ja) 2013-10-03
US20160380163A1 (en) 2016-12-29
JP2018186091A (ja) 2018-11-22
CN103299718A (zh) 2013-09-11
EP2753151A4 (en) 2016-05-18
US9373757B2 (en) 2016-06-21
US10355177B2 (en) 2019-07-16
US20160072020A1 (en) 2016-03-10
JP5257538B2 (ja) 2013-08-07
EP3565383A1 (en) 2019-11-06
US20140217417A1 (en) 2014-08-07
JP2018014331A (ja) 2018-01-25
CN105357796A (zh) 2016-02-24
JP6190005B2 (ja) 2017-08-30
JP2013093311A (ja) 2013-05-16
JP6530113B2 (ja) 2019-06-12
US20170229620A1 (en) 2017-08-10
US9722150B2 (en) 2017-08-01
US9954149B2 (en) 2018-04-24
EP2753151A1 (en) 2014-07-09
JP5964269B2 (ja) 2016-08-03
JP6811804B2 (ja) 2021-01-13
CN103299718B (zh) 2015-12-23
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