CN102473718B - 基于oled的发光装置 - Google Patents

基于oled的发光装置 Download PDF

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Publication number
CN102473718B
CN102473718B CN201080029917.4A CN201080029917A CN102473718B CN 102473718 B CN102473718 B CN 102473718B CN 201080029917 A CN201080029917 A CN 201080029917A CN 102473718 B CN102473718 B CN 102473718B
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China
Prior art keywords
layer
oled
organic light
light
microcavity
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CN201080029917.4A
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English (en)
Chinese (zh)
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CN102473718A (zh
Inventor
G.F.格尔特纳
H-P.勒布尔
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.)
Beijing Xiaomi Mobile Software Co Ltd
Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/877—Arrangements for extracting light from the devices comprising scattering means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • 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
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CN201080029917.4A 2009-07-01 2010-06-25 基于oled的发光装置 Active CN102473718B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09164317.1 2009-07-01
EP09164317 2009-07-01
PCT/IB2010/052914 WO2011001350A1 (en) 2009-07-01 2010-06-25 Light emitting device based on oleds

Publications (2)

Publication Number Publication Date
CN102473718A CN102473718A (zh) 2012-05-23
CN102473718B true CN102473718B (zh) 2014-09-10

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Family Applications (1)

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CN201080029917.4A Active CN102473718B (zh) 2009-07-01 2010-06-25 基于oled的发光装置

Country Status (6)

Country Link
US (1) US8729574B2 (enExample)
EP (1) EP2449592B1 (enExample)
JP (1) JP5607733B2 (enExample)
KR (1) KR101703770B1 (enExample)
CN (1) CN102473718B (enExample)
WO (1) WO2011001350A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103367616B (zh) * 2012-04-06 2018-01-02 杭州华普永明光电股份有限公司 一种cob封装的led模块及其制造工艺
WO2014039615A1 (en) * 2012-09-06 2014-03-13 University Of Florida Research Foundation Inc. White light emitting diode devices
TWI511344B (zh) * 2013-05-08 2015-12-01 Ind Tech Res Inst 光取出元件及發光裝置
FR3060042B1 (fr) * 2016-12-08 2021-02-26 Saint Gobain Ecophon Ab Panneau de plafond acoustique et eclairant
WO2020113458A1 (en) 2018-12-05 2020-06-11 Boe Technology Group Co., Ltd. Light emitting diode and fabrication method thereof, display substrate and display panel
FI128701B (en) 2019-04-03 2020-10-30 Aalto Univ Foundation Sr Organic light source that emits white light and a process for its production
CN111816783B (zh) * 2019-04-12 2023-08-15 交互数字Ce专利控股公司 包括一组正圆形中空柱体的有机发光二极管单元

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040032205A1 (en) * 2002-08-16 2004-02-19 Michael Hack Organic light emitting devices for illumination

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US5814416A (en) 1996-04-10 1998-09-29 Lucent Technologies, Inc. Wavelength compensation for resonant cavity electroluminescent devices
US6091197A (en) * 1998-06-12 2000-07-18 Xerox Corporation Full color tunable resonant cavity organic light emitting diode
JP2000231992A (ja) * 1999-02-09 2000-08-22 Stanley Electric Co Ltd 面光源装置
JP2002164170A (ja) * 2000-11-27 2002-06-07 Matsushita Electric Works Ltd 白色有機エレクトロルミネッセンスパネル
JP2003260812A (ja) * 2002-03-11 2003-09-16 Seiko Epson Corp 光印写ヘッド及びそれを用いた画像形成装置
JP2004119304A (ja) 2002-09-27 2004-04-15 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス表示装置およびその製造方法
WO2005008791A2 (en) * 2003-07-16 2005-01-27 Matsushita Electric Industrial Co., Ltd. Semiconductor light emitting device, method of manufacturing the same, and lighting apparatus and display apparatus using the same
KR100730114B1 (ko) * 2004-04-19 2007-06-19 삼성에스디아이 주식회사 평판표시장치
US20060083148A1 (en) 2004-10-18 2006-04-20 Konica Minolta Holdings, Inc. Planar light emitting device
JP4525536B2 (ja) * 2004-11-22 2010-08-18 セイコーエプソン株式会社 Ｅｌ装置および電子機器
US8569948B2 (en) * 2004-12-28 2013-10-29 Samsung Display Co., Ltd. Electroluminescent devices and methods of making electroluminescent devices including an optical spacer
JP4742587B2 (ja) * 2005-01-12 2011-08-10 セイコーエプソン株式会社 有機ｅｌ装置、画像形成装置、及び電子機器
JP2008543074A (ja) * 2005-06-03 2008-11-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 有機エレクトロルミネッセント光源
US7719499B2 (en) 2005-12-28 2010-05-18 E. I. Du Pont De Nemours And Company Organic electronic device with microcavity structure
US20090160320A1 (en) * 2006-04-03 2009-06-25 Koninklijke Philips Electronics N V Organic electroluminescent device
JP2007300075A (ja) 2006-04-05 2007-11-15 Canon Inc 有機ｅｌ表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040032205A1 (en) * 2002-08-16 2004-02-19 Michael Hack Organic light emitting devices for illumination

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Light extraction for a doubly resonant cavity organic LED: the RC2 LED;MLADENOVSKI et al;《PROCEEDINGS OF SPIE: ORGANIC LIGHT EMITTING MATERIALS AND DEVICES XI》;20071231;第6655卷;665513-1-665513-9 *

Also Published As

Publication number Publication date
KR20120064667A (ko) 2012-06-19
WO2011001350A1 (en) 2011-01-06
US8729574B2 (en) 2014-05-20
JP2012532410A (ja) 2012-12-13
EP2449592A1 (en) 2012-05-09
EP2449592B1 (en) 2019-08-07
KR101703770B1 (ko) 2017-02-07
JP5607733B2 (ja) 2014-10-15
US20120153320A1 (en) 2012-06-21
CN102473718A (zh) 2012-05-23

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Address after: The city of Eindhoven in Holland

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: Holland Ian Deho Finn

Patentee before: Koninklijke Philips Electronics N.V.

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Effective date of registration: 20180625

Address after: Beijing City, Haidian District Qinghe Street No. 68 Huarun colorful city shopping center two 9 floor room 01

Patentee after: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd.

Address before: The city of Eindhoven in Holland

Patentee before: KONINKLIJKE PHILIPS N.V.

TR01 Transfer of patent right