CN101578537B - 薄膜及发光装置 - Google Patents

薄膜及发光装置 Download PDF

Info

Publication number
CN101578537B
CN101578537B CN2008800015052A CN200880001505A CN101578537B CN 101578537 B CN101578537 B CN 101578537B CN 2008800015052 A CN2008800015052 A CN 2008800015052A CN 200880001505 A CN200880001505 A CN 200880001505A CN 101578537 B CN101578537 B CN 101578537B
Authority
CN
China
Prior art keywords
light
tiny area
area
tiny
transparent substrate
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.)
Active
Application number
CN2008800015052A
Other languages
English (en)
Chinese (zh)
Other versions
CN101578537A (zh
Inventor
西胁青儿
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN101578537A publication Critical patent/CN101578537A/zh
Application granted granted Critical
Publication of CN101578537B publication Critical patent/CN101578537B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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 [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] 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)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CN2008800015052A 2007-11-13 2008-11-12 薄膜及发光装置 Active CN101578537B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP294849/2007 2007-11-13
JP2007294849 2007-11-13
PCT/JP2008/003299 WO2009063636A1 (ja) 2007-11-13 2008-11-12 シート及び発光装置

Related Child Applications (1)

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

Publications (2)

Publication Number Publication Date
CN101578537A CN101578537A (zh) 2009-11-11
CN101578537B true CN101578537B (zh) 2012-07-04

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 After (1)

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

Country Status (4)

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

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
TWI540939B (zh) * 2010-09-14 2016-07-01 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
JPWO2013035299A1 (ja) 2011-09-07 2015-03-23 パナソニックＩｐマネジメント株式会社 発光装置および光シート
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
CN104737321B (zh) 2012-07-31 2018-05-11 株式会社Lg化学 用于有机电子器件的基板
JPWO2014020901A1 (ja) * 2012-08-01 2016-07-21 パナソニックＩｐマネジメント株式会社 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
US9620740B2 (en) 2012-10-11 2017-04-11 Panasonic Intellectual Property Management Co., Ltd. Organic electroluminescence element and lighting device
WO2014097387A1 (ja) 2012-12-18 2014-06-26 パイオニア株式会社 発光装置
TWI540780B (zh) 2013-03-13 2016-07-01 松下知識產權經營股份有限公司 有機電致發光元件及使用此元件之照明裝置
JP5830194B2 (ja) * 2013-03-13 2015-12-09 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
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
WO2015097971A1 (ja) * 2013-12-27 2015-07-02 パナソニックＩｐマネジメント株式会社 発光装置
JPWO2015115046A1 (ja) * 2014-01-28 2017-03-23 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
DE112015002810T5 (de) 2014-06-13 2017-03-09 Semiconductor Energy Laboratory Co., Ltd. Anzeigevorrichtung
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
US11442214B2 (en) * 2018-03-22 2022-09-13 Nitto Denko Corporation Optical device
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
WO2020212777A1 (en) * 2019-04-18 2020-10-22 3M Innovative Properties Company Organic light emitting diode display with color-correction component
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
US11844236B2 (en) 2019-07-12 2023-12-12 Semiconductor Energy Laboratory Co., Ltd. Functional panel, display device, input/output device, and data processing device
US11997766B2 (en) 2019-10-11 2024-05-28 Semiconductor Energy Laboratory Co., Ltd. Functional panel, display device, input/output device, and data processing device
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
WO2024161890A1 (ja) * 2023-02-03 2024-08-08 ソニーセミコンダクタソリューションズ株式会社 光検出器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275338B1 (en) * 1994-03-29 2001-08-14 Enplas Corporation Light regulation device
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

Family Cites Families (20)

* 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
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
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
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
JP2005266188A (ja) * 2004-03-18 2005-09-29 Nikon Corp 拡散素子及び照明装置
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275338B1 (en) * 1994-03-29 2001-08-14 Enplas Corporation Light regulation device
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

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP昭60-53841B2 1985.11.27
JP特开2003-262505A 2003.09.19
JP特开2005-266188A 2005.09.29

Also Published As

Publication number Publication date
US8529114B2 (en) 2013-09-10
JP2012037912A (ja) 2012-02-23
WO2009063636A1 (ja) 2009-05-22
JP4870195B2 (ja) 2012-02-08
JP4346680B2 (ja) 2009-10-21
JP5271404B2 (ja) 2013-08-21
CN102393541B (zh) 2015-03-25
JP2009217292A (ja) 2009-09-24
CN101578537A (zh) 2009-11-11
JPWO2009063636A1 (ja) 2011-03-31
CN102393541A (zh) 2012-03-28
US20100046236A1 (en) 2010-02-25

Similar Documents

Publication Publication Date Title
CN101578537B (zh) 薄膜及发光装置
CN102405424B (zh) 薄片及发光装置
JP5450450B2 (ja) シート及び発光装置
CN103038677B (zh) 片材及发光装置
CN102066989B (zh) 光学片、发光装置和光学片的制造方法
CN102711303B (zh) 板、发光装置及板的制造方法
JP2013003266A (ja) 光拡散部材、偏光板、及び液晶表示装置
JP2013210494A (ja) 光拡散フィルム、偏光板、及び液晶表示装置
JP2015143756A (ja) 光学シートおよび発光装置
JP6046335B2 (ja) 液晶表示装置用回折構造体、偏光板、及び液晶表示装置
JP6237846B2 (ja) 液晶表示装置
JP2016194728A (ja) 液晶表示装置用回折構造体、偏光板、及び液晶表示装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant