CN102473718B - 基于oled的发光装置 - Google Patents
基于oled的发光装置 Download PDFInfo
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- 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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- layer
- oled
- light emitting
- carrier substrates
- organic light
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Classifications
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
- H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
-
- 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
- H10K59/876—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
- 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
- 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)
Abstract
Description
层 | 层厚 [nm] |
阴极 (Al) | 100 |
电子注入 | 60 |
电子传输 | 10 |
发射 | 20 |
空穴传输 | 10 |
空穴注入 | 20 |
阳极 (ITO) | 50 |
50 nm ITO | 50 nm ITO | 50 nm ITO |
68 nm GaP | 80 nm TiO2 | 222 nm TiO2 |
29 nm SiO2 | 114 nm SiO2 | 83 nm SiO2 |
61 nm GaP | 59 nm TiO2 | 82 nm TiO2 |
衬底: 高折射率玻璃 | 衬底: 高折射率玻璃 | 衬底:浮法玻璃 |
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09164317 | 2009-07-01 | ||
EP09164317.1 | 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 |
Family
ID=42711837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 (zh) |
EP (1) | EP2449592B1 (zh) |
JP (1) | JP5607733B2 (zh) |
KR (1) | KR101703770B1 (zh) |
CN (1) | CN102473718B (zh) |
WO (1) | WO2011001350A1 (zh) |
Families Citing this family (7)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040032205A1 (en) * | 2002-08-16 | 2004-02-19 | Michael Hack | Organic light emitting devices for illumination |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP2398074B1 (en) * | 2003-07-16 | 2014-09-03 | Panasonic Corporation | 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 |
DE602007003580D1 (de) * | 2006-04-03 | 2010-01-14 | Philips Intellectual Property | Organische elektrolumineszenzvorrichtung |
JP2007300075A (ja) | 2006-04-05 | 2007-11-15 | Canon Inc | 有機el表示装置 |
-
2010
- 2010-06-25 CN CN201080029917.4A patent/CN102473718B/zh active Active
- 2010-06-25 KR KR1020127002802A patent/KR101703770B1/ko active IP Right Grant
- 2010-06-25 US US13/381,388 patent/US8729574B2/en active Active
- 2010-06-25 EP EP10734321.2A patent/EP2449592B1/en active Active
- 2010-06-25 WO PCT/IB2010/052914 patent/WO2011001350A1/en active Application Filing
- 2010-06-25 JP JP2012516957A patent/JP5607733B2/ja active Active
Patent Citations (1)
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 (2)
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 * |
MLADENOVSKI et al.Light extraction for a doubly resonant cavity organic LED: the RC2 LED.《PROCEEDINGS OF SPIE: ORGANIC LIGHT EMITTING MATERIALS AND DEVICES XI》.2007,第6655卷665513-1-665513-9. |
Also Published As
Publication number | Publication date |
---|---|
KR101703770B1 (ko) | 2017-02-07 |
CN102473718A (zh) | 2012-05-23 |
KR20120064667A (ko) | 2012-06-19 |
EP2449592A1 (en) | 2012-05-09 |
JP2012532410A (ja) | 2012-12-13 |
WO2011001350A1 (en) | 2011-01-06 |
US8729574B2 (en) | 2014-05-20 |
JP5607733B2 (ja) | 2014-10-15 |
EP2449592B1 (en) | 2019-08-07 |
US20120153320A1 (en) | 2012-06-21 |
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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. |