TWI513370B - 照明裝置 - Google Patents

照明裝置 Download PDF

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Publication number
TWI513370B
TWI513370B TW099107154A TW99107154A TWI513370B TW I513370 B TWI513370 B TW I513370B TW 099107154 A TW099107154 A TW 099107154A TW 99107154 A TW99107154 A TW 99107154A TW I513370 B TWI513370 B TW I513370B
Authority
TW
Taiwan
Prior art keywords
circuit
light
organic
electrode
illumination time
Prior art date
Application number
TW099107154A
Other languages
English (en)
Chinese (zh)
Other versions
TW201106790A (en
Inventor
Shunpei Yamazaki
Jun Koyama
Original Assignee
Semiconductor Energy Lab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semiconductor Energy Lab filed Critical Semiconductor Energy Lab
Publication of TW201106790A publication Critical patent/TW201106790A/zh
Application granted granted Critical
Publication of TWI513370B publication Critical patent/TWI513370B/zh

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/03Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B44/00Circuit arrangements for operating electroluminescent light sources
    • 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]
    • H05B45/60Circuit arrangements for operating LEDs comprising organic material, e.g. for operating organic light-emitting diodes [OLED] or polymer light-emitting diodes [PLED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00Lighting devices intended to be free-standing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2105/00Planar light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/20Electroluminescent [EL] light sources
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Electroluminescent Light Sources (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
TW099107154A 2009-03-18 2010-03-11 照明裝置 TWI513370B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009066899 2009-03-18

Publications (2)

Publication Number Publication Date
TW201106790A TW201106790A (en) 2011-02-16
TWI513370B true TWI513370B (zh) 2015-12-11

Family

ID=42736943

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099107154A TWI513370B (zh) 2009-03-18 2010-03-11 照明裝置

Country Status (6)

Country Link
US (2) US8441209B2 (enExample)
JP (2) JP2010245033A (enExample)
KR (1) KR101849786B1 (enExample)
CN (1) CN102356697B (enExample)
TW (1) TWI513370B (enExample)
WO (1) WO2010106897A1 (enExample)

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US8847480B2 (en) * 2009-03-18 2014-09-30 Semiconductor Energy Laboratory Co., Ltd. Lighting device
US8405116B2 (en) 2009-03-18 2013-03-26 Semiconductor Energy Laboratory Co., Ltd. Lighting device
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JP2013084557A (ja) * 2011-07-21 2013-05-09 Rohm Co Ltd 照明装置
WO2013050913A1 (en) * 2011-10-06 2013-04-11 Koninklijke Philips Electronics N.V. Modular lighting system
JP2013182732A (ja) * 2012-02-29 2013-09-12 Toshiba Lighting & Technology Corp 照明器具
DE102013000195A1 (de) * 2013-01-07 2014-07-10 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CN103277759A (zh) * 2013-05-13 2013-09-04 东莞市中实创半导体照明有限公司 一种市电供电led集成光源
JP6204081B2 (ja) * 2013-06-19 2017-09-27 株式会社小糸製作所 車両用灯具
DE102013107057B4 (de) * 2013-07-04 2022-05-25 Pictiva Displays International Limited Organische Leuchtdiode und Anordnung mit einer solchen Leuchtdiode
WO2015013938A1 (zh) * 2013-08-01 2015-02-05 Wen Xia Led 发光装置
USD742582S1 (en) * 2013-08-30 2015-11-03 Abl Ip Holding, Llc Wall mounted lighting fixture
US10585506B2 (en) 2015-07-30 2020-03-10 Semiconductor Energy Laboratory Co., Ltd. Display device with high visibility regardless of illuminance of external light
JP6516189B2 (ja) * 2015-08-26 2019-05-22 パナソニックIpマネジメント株式会社 発光素子点灯装置およびそれを備えた発光モジュール、照明器具
JPWO2017056156A1 (ja) * 2015-09-28 2018-09-06 パイオニア株式会社 発光システム、発光装置、及び収容部材
US10431164B2 (en) 2016-06-16 2019-10-01 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, and electronic device
CN107316946A (zh) * 2017-07-12 2017-11-03 上海天马有机发光显示技术有限公司 有机电致发光器件及有机电致发光显示面板
JP7396167B2 (ja) * 2019-09-25 2023-12-12 東芝ライテック株式会社 誘導灯装置

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Also Published As

Publication number Publication date
US20130264959A1 (en) 2013-10-10
TW201106790A (en) 2011-02-16
US9426848B2 (en) 2016-08-23
KR101849786B1 (ko) 2018-04-17
JP5984985B2 (ja) 2016-09-06
JP2015149285A (ja) 2015-08-20
US20100237805A1 (en) 2010-09-23
CN102356697A (zh) 2012-02-15
JP2010245033A (ja) 2010-10-28
US8441209B2 (en) 2013-05-14
CN102356697B (zh) 2014-05-28
KR20110134480A (ko) 2011-12-14
WO2010106897A1 (en) 2010-09-23

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