CN102393541B - 薄膜及发光装置 - Google Patents

薄膜及发光装置 Download PDF

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Publication number
CN102393541B
CN102393541B CN201110370053.9A CN201110370053A CN102393541B CN 102393541 B CN102393541 B CN 102393541B CN 201110370053 A CN201110370053 A CN 201110370053A CN 102393541 B CN102393541 B CN 102393541B
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China
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light
tiny area
face
area
opposite side
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CN201110370053.9A
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Chinese (zh)
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CN102393541A (zh
Inventor
西胁青儿
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Publication of CN102393541A publication Critical patent/CN102393541A/zh
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • 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
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/854—Arrangements for extracting light from the devices comprising scattering means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CN201110370053.9A 2007-11-13 2008-11-12 薄膜及发光装置 Active CN102393541B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-294849 2007-11-13
JP2007294849 2007-11-13

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2008800015052A Division CN101578537B (zh) 2007-11-13 2008-11-12 薄膜及发光装置

Publications (2)

Publication Number Publication Date
CN102393541A CN102393541A (zh) 2012-03-28
CN102393541B true CN102393541B (zh) 2015-03-25

Family

ID=40638491

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2008800015052A Active CN101578537B (zh) 2007-11-13 2008-11-12 薄膜及发光装置
CN201110370053.9A Active CN102393541B (zh) 2007-11-13 2008-11-12 薄膜及发光装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2008800015052A Active CN101578537B (zh) 2007-11-13 2008-11-12 薄膜及发光装置

Country Status (4)

Country Link
US (1) US8529114B2 (enExample)
JP (3) JP4346680B2 (enExample)
CN (2) CN101578537B (enExample)
WO (1) WO2009063636A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010131430A1 (ja) * 2009-05-12 2010-11-18 パナソニック株式会社 シート及び発光装置
JP5728805B2 (ja) * 2009-11-05 2015-06-03 凸版印刷株式会社 光学部材、及びそれを用いたｅｌ表示装置、ｅｌ照明装置
JP5818407B2 (ja) * 2010-04-12 2015-11-18 キヤノン株式会社 発光装置
TWI641287B (zh) 2010-09-14 2018-11-11 半導體能源研究所股份有限公司 固態發光元件，發光裝置和照明裝置
JP5827104B2 (ja) 2010-11-19 2015-12-02 株式会社半導体エネルギー研究所 照明装置
JP6025367B2 (ja) * 2011-05-12 2016-11-16 キヤノン株式会社 有機ｅｌ素子
US9882170B2 (en) * 2011-05-25 2018-01-30 Koninklijke Philips N.V. Organic light emitting device with improved light extraction
US9194545B2 (en) 2011-09-07 2015-11-24 Panasonic Intellectual Property Management Co., Ltd. Light emitting device and light sheet
WO2013084442A1 (ja) * 2011-12-07 2013-06-13 パナソニック株式会社 シート及び発光装置
JP5942528B2 (ja) * 2012-03-27 2016-06-29 大日本印刷株式会社 光拡散フィルム、偏光板、画像形成装置および表示装置
KR20140018807A (ko) 2012-07-31 2014-02-13 주식회사 엘지화학 유기전자소자용 기판
WO2014020901A1 (ja) 2012-08-01 2014-02-06 パナソニック株式会社 光学シート、発光装置、光学シートの製造方法及び発光装置の製造方法
JP6241757B2 (ja) * 2012-10-11 2017-12-06 パナソニックＩｐマネジメント株式会社 有機エレクトロルミネッセンス素子及び照明装置
JP6186377B2 (ja) 2012-12-18 2017-08-23 パイオニア株式会社 発光装置
WO2014141623A1 (ja) * 2013-03-13 2014-09-18 パナソニック株式会社 有機エレクトロルミネッセンス素子及びそれを用いた照明装置
CN105144846B (zh) 2013-03-13 2017-04-12 松下知识产权经营株式会社 有机电致发光元件以及使用有机电致发光元件的照明装置
US9647240B2 (en) 2013-05-21 2017-05-09 Panasonic Intellectual Property Management Co., Ltd. Light emitting apparatus
CN104714263A (zh) 2013-12-16 2015-06-17 松下知识产权经营株式会社 光学薄片以及发光装置
JPWO2015097971A1 (ja) * 2013-12-27 2017-03-23 パナソニックＩｐマネジメント株式会社 発光装置
WO2015115046A1 (ja) * 2014-01-28 2015-08-06 パナソニックＩｐマネジメント株式会社 光学シート及び発光装置
KR102331396B1 (ko) 2014-06-13 2021-11-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
DE102014219663A1 (de) * 2014-09-29 2016-03-31 Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik Photonisch integrierter Chip, optisches Bauelement mit photonisch integriertem Chip und Verfahren zu deren Herstellung
CN105403985B (zh) * 2015-12-30 2018-04-20 中国华录集团有限公司 Dlp投影机用小型化tir棱镜系统
CN111886443B (zh) * 2018-03-22 2022-12-20 日东电工株式会社 光学器件
KR102613734B1 (ko) * 2018-12-24 2023-12-13 엘지디스플레이 주식회사 유기발광 표시장치
JP7166362B2 (ja) * 2019-01-23 2022-11-07 ギガフォトン株式会社 レーザシステム、及び電子デバイスの製造方法
JP7526742B2 (ja) * 2019-04-18 2024-08-01 スリーエム イノベイティブ プロパティズ カンパニー 色補正構成要素を有する有機発光ダイオードディスプレイ
US11588137B2 (en) 2019-06-05 2023-02-21 Semiconductor Energy Laboratory Co., Ltd. Functional panel, display device, input/output device, and data processing device
US11659758B2 (en) 2019-07-05 2023-05-23 Semiconductor Energy Laboratory Co., Ltd. Display unit, display module, and electronic device
KR20220031679A (ko) 2019-07-12 2022-03-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 기능 패널, 표시 장치, 입출력 장치, 정보 처리 장치
WO2021069999A1 (ja) 2019-10-11 2021-04-15 株式会社半導体エネルギー研究所 機能パネル、表示装置、入出力装置、情報処理装置
CN115132950A (zh) * 2022-07-27 2022-09-30 京东方科技集团股份有限公司 显示面板和显示装置
CN120642599A (zh) * 2023-02-03 2025-09-12 索尼半导体解决方案公司 光电检测器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1366618A (zh) * 2000-04-17 2002-08-28 松下电器产业株式会社 反射板、反射型液晶显示器件及其制造方法、光学部件、显示装置、照明装置、显示板和波动部件
JP2003262505A (ja) * 2002-03-11 2003-09-19 Canon Inc 拡散板を使用した干渉計、及び、拡散板の製造方法
JP2005266188A (ja) * 2004-03-18 2005-09-29 Nikon Corp 拡散素子及び照明装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053841B2 (ja) * 1975-07-18 1985-11-27 松下電器産業株式会社 拡散板
JPS6053841A (ja) 1983-09-02 1985-03-27 Terumo Corp ｐＨセンサー
JPS63314503A (ja) 1987-06-18 1988-12-22 Nippon Telegr & Teleph Corp <Ntt> 偏光子及びその作製方法
US5227915A (en) * 1990-02-13 1993-07-13 Holo-Or Ltd. Diffractive optical element
JPH06265873A (ja) * 1993-03-12 1994-09-22 Seiko Epson Corp 表示装置
US5561558A (en) * 1993-10-18 1996-10-01 Matsushita Electric Industrial Co., Ltd. Diffractive optical device
JPH07270603A (ja) * 1994-03-29 1995-10-20 Enplas Corp 光制御部材
JPH11219098A (ja) * 1997-10-30 1999-08-10 Minolta Co Ltd 屈折率変調型位相素子
JP2991183B2 (ja) * 1998-03-27 1999-12-20 日本電気株式会社 有機エレクトロルミネッセンス素子
JP2003151331A (ja) * 2001-11-15 2003-05-23 Minebea Co Ltd 面状照明装置
JP4017485B2 (ja) 2002-09-27 2007-12-05 富士フイルム株式会社 有機ｅｌ発光素子
US7699482B2 (en) * 2002-09-25 2010-04-20 Fujifilm Corporation Light-emitting element
JP2005077966A (ja) * 2003-09-03 2005-03-24 Dainippon Printing Co Ltd 回折光学素子
JP2005276581A (ja) 2004-03-24 2005-10-06 Aitesu:Kk 平面発光装置
JP2006156329A (ja) * 2004-11-08 2006-06-15 Nitto Denko Corp 直下型バックライト用導光板および直下型バックライト
US7690829B2 (en) * 2005-03-29 2010-04-06 Konica Minolta Holdings, Inc. Surface light emitter and display apparatus
US7275836B2 (en) * 2005-08-13 2007-10-02 Palm, Inc. Lighting and usability features for key structures and keypads on computing devices
US7466373B2 (en) * 2006-01-03 2008-12-16 Polytronix, Inc. Flat panel displays with primary viewing envelopes away from displyay panel normal
US9180605B2 (en) * 2008-01-16 2015-11-10 Cemen Tech, Inc. Volumetric concrete mixing method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1366618A (zh) * 2000-04-17 2002-08-28 松下电器产业株式会社 反射板、反射型液晶显示器件及其制造方法、光学部件、显示装置、照明装置、显示板和波动部件
JP2003262505A (ja) * 2002-03-11 2003-09-19 Canon Inc 拡散板を使用した干渉計、及び、拡散板の製造方法
JP2005266188A (ja) * 2004-03-18 2005-09-29 Nikon Corp 拡散素子及び照明装置

Also Published As

Publication number Publication date
JP2009217292A (ja) 2009-09-24
CN101578537A (zh) 2009-11-11
JP4870195B2 (ja) 2012-02-08
JP2012037912A (ja) 2012-02-23
WO2009063636A1 (ja) 2009-05-22
US20100046236A1 (en) 2010-02-25
JP5271404B2 (ja) 2013-08-21
JPWO2009063636A1 (ja) 2011-03-31
CN101578537B (zh) 2012-07-04
US8529114B2 (en) 2013-09-10
CN102393541A (zh) 2012-03-28
JP4346680B2 (ja) 2009-10-21

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