JP5841406B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP5841406B2
JP5841406B2 JP2011241772A JP2011241772A JP5841406B2 JP 5841406 B2 JP5841406 B2 JP 5841406B2 JP 2011241772 A JP2011241772 A JP 2011241772A JP 2011241772 A JP2011241772 A JP 2011241772A JP 5841406 B2 JP5841406 B2 JP 5841406B2
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JP
Japan
Prior art keywords
light
organic
abbreviation
layer
led
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.)
Expired - Fee Related
Application number
JP2011241772A
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English (en)
Japanese (ja)
Other versions
JP2012114083A (ja
JP2012114083A5 (https=
Inventor
智哉 青山
智哉 青山
瀬尾　哲史
哲史 瀬尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
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 Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2011241772A priority Critical patent/JP5841406B2/ja
Publication of JP2012114083A publication Critical patent/JP2012114083A/ja
Publication of JP2012114083A5 publication Critical patent/JP2012114083A5/ja
Application granted granted Critical
Publication of JP5841406B2 publication Critical patent/JP5841406B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V7/00—Reflectors for 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
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2011241772A 2010-11-05 2011-11-03 照明装置 Expired - Fee Related JP5841406B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011241772A JP5841406B2 (ja) 2010-11-05 2011-11-03 照明装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010249199 2010-11-05
JP2010249199 2010-11-05
JP2011241772A JP5841406B2 (ja) 2010-11-05 2011-11-03 照明装置

Publications (3)

Publication Number Publication Date
JP2012114083A JP2012114083A (ja) 2012-06-14
JP2012114083A5 JP2012114083A5 (https=) 2014-11-27
JP5841406B2 true JP5841406B2 (ja) 2016-01-13

Family

ID=46019475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011241772A Expired - Fee Related JP5841406B2 (ja) 2010-11-05 2011-11-03 照明装置

Country Status (2)

Country Link
US (1) US9121568B2 (https=)
JP (1) JP5841406B2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5948052B2 (ja) 2010-12-28 2016-07-06 株式会社半導体エネルギー研究所 照明装置
US10337688B2 (en) 2013-03-27 2019-07-02 Koito Manufacturing Co., Ltd. Vehicle lamp
JP6178614B2 (ja) * 2013-05-14 2017-08-09 株式会社小糸製作所 車輌用灯具
US9853247B2 (en) * 2014-03-11 2017-12-26 The Regents Of The University Of Michigan Electrophosphorescent organic light emitting concentrator
CN106465494B (zh) * 2014-04-11 2019-01-22 株式会社半导体能源研究所 发光装置
DE102015110242A1 (de) * 2015-06-25 2016-12-29 Osram Oled Gmbh Lampe
IT201700034718A1 (it) * 2017-03-29 2018-09-29 Artemide Spa Lampada di illuminazione
KR20240004897A (ko) 2021-05-07 2024-01-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07199824A (ja) 1993-12-28 1995-08-04 Idemitsu Kosan Co Ltd 多色表示装置
JP2002100229A (ja) * 2000-09-22 2002-04-05 Casio Comput Co Ltd 光源装置
JP2005158370A (ja) * 2003-11-21 2005-06-16 Toyota Industries Corp 面状光源装置及び液晶表示装置
US7108392B2 (en) 2004-05-04 2006-09-19 Eastman Kodak Company Tiled flat panel lighting system
US7267787B2 (en) 2004-08-04 2007-09-11 Intematix Corporation Phosphor systems for a white light emitting diode (LED)
WO2006027730A1 (en) 2004-09-09 2006-03-16 Philips Intellectual Property & Standards Gmbh Light-generating body
JP2007005228A (ja) 2005-06-27 2007-01-11 Matsushita Electric Works Ltd 照明装置
US20080007936A1 (en) * 2006-07-05 2008-01-10 Jie Liu Organic illumination source and method for controlled illumination
US9397308B2 (en) 2006-12-04 2016-07-19 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic device
WO2009016604A1 (en) * 2007-08-02 2009-02-05 Koninklijke Philips Electronics N.V. Etendue conserving, color-mixed, and high brightness led light source
DE102007061473A1 (de) * 2007-09-27 2009-04-02 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung
JP5005523B2 (ja) * 2007-12-14 2012-08-22 パナソニック株式会社 面状発光型照明システム
US8847480B2 (en) 2009-03-18 2014-09-30 Semiconductor Energy Laboratory Co., Ltd. Lighting device
TWI469968B (zh) 2009-03-31 2015-01-21 Semiconductor Energy Lab 雜環化合物及使用該雜環化合物之發光元件、發光裝置、照明裝置和電子設備
EP2366753B1 (en) 2010-03-02 2015-06-17 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Element and Lighting Device
EP2433929B1 (en) 2010-09-27 2013-10-23 Semiconductor Energy Laboratory Co, Ltd. Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
US9269921B2 (en) 2010-10-20 2016-02-23 Semiconductor Energy Laboratory Co., Ltd. Lighting device

Also Published As

Publication number Publication date
US20120113632A1 (en) 2012-05-10
JP2012114083A (ja) 2012-06-14
US9121568B2 (en) 2015-09-01

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