CN1496206A - 采用光谐振效应的有机电致发光器件 - Google Patents
采用光谐振效应的有机电致发光器件 Download PDFInfo
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- CN1496206A CN1496206A CNA031255876A CN03125587A CN1496206A CN 1496206 A CN1496206 A CN 1496206A CN A031255876 A CNA031255876 A CN A031255876A CN 03125587 A CN03125587 A CN 03125587A CN 1496206 A CN1496206 A CN 1496206A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 42
- 230000000694 effects Effects 0.000 title abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 340
- 229910052751 metal Inorganic materials 0.000 claims abstract description 63
- 239000002184 metal Substances 0.000 claims abstract description 63
- 239000012044 organic layer Substances 0.000 claims abstract description 42
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 238000005401 electroluminescence Methods 0.000 claims description 90
- 125000006850 spacer group Chemical group 0.000 claims description 30
- 229910044991 metal oxide Inorganic materials 0.000 claims description 16
- 150000004706 metal oxides Chemical class 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 12
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 8
- 238000002310 reflectometry Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000000103 photoluminescence spectrum Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- 238000012795 verification Methods 0.000 description 2
- 229910002668 Pd-Cu Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004447 accommodation reflex Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 238000002347 injection Methods 0.000 description 1
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- 230000031700 light absorption Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- DCZNSJVFOQPSRV-UHFFFAOYSA-N n,n-diphenyl-4-[4-(n-phenylanilino)phenyl]aniline Chemical class C1=CC=CC=C1N(C=1C=CC(=CC=1)C=1C=CC(=CC=1)N(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 DCZNSJVFOQPSRV-UHFFFAOYSA-N 0.000 description 1
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- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- H10K50/80—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
- 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
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/17—Passive-matrix OLED displays
-
- 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
- H10K59/10—OLED displays
- H10K59/17—Passive-matrix OLED displays
- H10K59/173—Passive-matrix OLED displays comprising banks or shadow masks
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Optical Filters (AREA)
Abstract
Description
层 | 材料 | 折射率 | 厚度() |
阴极层 | Al | 第一反射表面 | 600 |
EIL | 1.7111 | 0 | |
ETL | 1.7126 | 260 | |
EML(蓝色) | 1.7625 | 300 | |
EML(绿色) | 1.7126 | 430 | |
EML(红色) | 1.669 | 300 | |
HTL | 1.8707 | 150 | |
HIL | 1.8934 | 700 | |
阳极层 | ITO | 1.9473 | 1600 |
透明间隔层 | Nb2O5 | 2.1915 | 3500 |
缓冲层 | Al2O3 | 1.779 | 100 |
薄金属层 | Al | 第二反射表面 | 122 |
金属氧化物层 | Nb2O5 | 200 | |
衬底 | 碱石灰 | 0.7mm |
反射率 | 40% | 50% | 60% |
红光 | 2.4 | 2.7 | 3.1 |
绿光 | 2.3 | 2.6 | 2.9 |
蓝光 | 1.9 | 2.0 | 2.1 |
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020056813A KR100875097B1 (ko) | 2002-09-18 | 2002-09-18 | 광학 공진 효과를 이용한 유기 전계발광 소자 |
KR56813/2002 | 2002-09-18 | ||
KR56813/02 | 2002-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1496206A true CN1496206A (zh) | 2004-05-12 |
CN100420064C CN100420064C (zh) | 2008-09-17 |
Family
ID=31944883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031255876A Expired - Lifetime CN100420064C (zh) | 2002-09-18 | 2003-09-18 | 采用光谐振效应的有机电致发光器件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7098590B2 (zh) |
EP (1) | EP1401034A3 (zh) |
JP (1) | JP5131717B2 (zh) |
KR (1) | KR100875097B1 (zh) |
CN (1) | CN100420064C (zh) |
Cited By (9)
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US7573191B2 (en) | 2004-06-02 | 2009-08-11 | Seiko Epson Corporation | Organic EL device having a transflective layer and a light-reflective electrode constituting an optical resonator |
CN101013745B (zh) * | 2006-02-03 | 2010-05-26 | 索尼株式会社 | 显示器件和显示单元 |
CN101351065B (zh) * | 2007-07-19 | 2011-09-21 | 佳能株式会社 | 显示设备 |
CN1805161B (zh) * | 2004-11-10 | 2011-11-16 | 三星移动显示器株式会社 | 具有光学谐振层的发光装置 |
CN101752511B (zh) * | 2008-12-19 | 2012-01-04 | 佳能株式会社 | 有机发光器件 |
CN105098094A (zh) * | 2015-07-20 | 2015-11-25 | 上海和辉光电有限公司 | 显示面板及其oled元件 |
CN105374847A (zh) * | 2014-08-14 | 2016-03-02 | 三星显示有限公司 | 有机发光显示器 |
CN109841747A (zh) * | 2017-11-27 | 2019-06-04 | 上海和辉光电有限公司 | 一种有机发光显示面板及显示装置 |
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JP4371297B2 (ja) * | 2002-10-02 | 2009-11-25 | パイオニア株式会社 | 有機elディスプレイ |
JP2004327634A (ja) * | 2003-04-23 | 2004-11-18 | Semiconductor Energy Lab Co Ltd | レーザ発振器 |
KR100527187B1 (ko) * | 2003-05-01 | 2005-11-08 | 삼성에스디아이 주식회사 | 고효율 유기전계 발광표시장치 및 그의 제조방법 |
JPWO2005002010A1 (ja) * | 2003-06-27 | 2006-08-10 | 株式会社半導体エネルギー研究所 | 有機レーザー装置 |
US20050008052A1 (en) * | 2003-07-01 | 2005-01-13 | Ryoji Nomura | Light-emitting device |
US7030553B2 (en) * | 2003-08-19 | 2006-04-18 | Eastman Kodak Company | OLED device having microcavity gamut subpixels and a within gamut subpixel |
JP2005093329A (ja) * | 2003-09-19 | 2005-04-07 | Sony Corp | 表示素子およびこれを用いた表示装置 |
KR100611157B1 (ko) * | 2003-11-29 | 2006-08-09 | 삼성에스디아이 주식회사 | 유기전계발광소자 및 그의 제조방법 |
KR100705312B1 (ko) * | 2004-03-22 | 2007-04-10 | 엘지전자 주식회사 | 유기 전계발광소자 및 그 제조방법 |
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Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH046157Y2 (zh) * | 1986-12-26 | 1992-02-20 | ||
US5283692A (en) * | 1989-07-21 | 1994-02-01 | Spectra Physics Lasers, Inc. | Multi-layer graded reflectivity mirror |
JPH06230211A (ja) * | 1991-03-29 | 1994-08-19 | Idemitsu Kosan Co Ltd | カラーフィルタ及びその製造方法並びに該カラーフィルタを用いたカラー液晶ディスプレイ及びその駆動方法 |
JPH04254887A (ja) * | 1991-02-06 | 1992-09-10 | Pioneer Electron Corp | 有機el表示装置 |
US5652067A (en) * | 1992-09-10 | 1997-07-29 | Toppan Printing Co., Ltd. | Organic electroluminescent device |
JP2797883B2 (ja) * | 1993-03-18 | 1998-09-17 | 株式会社日立製作所 | 多色発光素子とその基板 |
JP3276745B2 (ja) * | 1993-11-15 | 2002-04-22 | 株式会社日立製作所 | 可変波長発光素子とその制御方法 |
US5701055A (en) * | 1994-03-13 | 1997-12-23 | Pioneer Electronic Corporation | Organic electoluminescent display panel and method for manufacturing the same |
US5478658A (en) * | 1994-05-20 | 1995-12-26 | At&T Corp. | Article comprising a microcavity light source |
JP2850820B2 (ja) * | 1995-02-09 | 1999-01-27 | 株式会社デンソー | El素子 |
US5952037A (en) * | 1995-03-13 | 1999-09-14 | Pioneer Electronic Corporation | Organic electroluminescent display panel and method for manufacturing the same |
US5780174A (en) * | 1995-10-27 | 1998-07-14 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Micro-optical resonator type organic electroluminescent device |
US5814416A (en) * | 1996-04-10 | 1998-09-29 | Lucent Technologies, Inc. | Wavelength compensation for resonant cavity electroluminescent devices |
US5949187A (en) * | 1997-07-29 | 1999-09-07 | Motorola, Inc. | Organic electroluminescent device with plural microcavities |
US5998805A (en) * | 1997-12-11 | 1999-12-07 | Motorola, Inc. | Active matrix OED array with improved OED cathode |
US6133692A (en) | 1998-06-08 | 2000-10-17 | Motorola, Inc. | White light generating organic electroluminescent device and method of fabrication |
JP2000098931A (ja) * | 1998-07-24 | 2000-04-07 | Seiko Epson Corp | 表示装置 |
JP4260972B2 (ja) * | 1999-03-30 | 2009-04-30 | ソニー株式会社 | 光学記録媒体 |
GB2349979A (en) | 1999-05-10 | 2000-11-15 | Cambridge Display Tech Ltd | Light-emitting devices |
GB2351840A (en) * | 1999-06-02 | 2001-01-10 | Seiko Epson Corp | Multicolour light emitting devices. |
US6469439B2 (en) * | 1999-06-15 | 2002-10-22 | Toray Industries, Inc. | Process for producing an organic electroluminescent device |
US6888237B1 (en) | 1999-07-09 | 2005-05-03 | Osram Gmbh | Encapsulation of a device |
WO2001006576A1 (en) * | 1999-07-19 | 2001-01-25 | Uniax Corporation | Long-lifetime polymer light-emitting devices with improved luminous efficiency and radiance |
GB2353400B (en) * | 1999-08-20 | 2004-01-14 | Cambridge Display Tech Ltd | Mutiple-wavelength light emitting device and electronic apparatus |
WO2001039554A1 (en) * | 1999-11-22 | 2001-05-31 | Sony Corporation | Display device |
JP4637390B2 (ja) * | 2000-03-27 | 2011-02-23 | 株式会社半導体エネルギー研究所 | 発光装置の作製方法 |
CN100431196C (zh) | 2000-09-06 | 2008-11-05 | 奥斯兰姆奥普托半导体有限责任公司 | 在有机发光二极管装置中形成电极图案 |
JP3525918B2 (ja) * | 2000-10-31 | 2004-05-10 | セイコーエプソン株式会社 | 電気光学装置、その検査方法および電子機器 |
TW533446B (en) * | 2000-12-22 | 2003-05-21 | Koninkl Philips Electronics Nv | Electroluminescent device and a method of manufacturing thereof |
JP2002216977A (ja) * | 2001-01-22 | 2002-08-02 | Matsushita Electric Ind Co Ltd | 有機エレクトロルミネッセンス表示素子 |
JP2002251145A (ja) * | 2001-02-23 | 2002-09-06 | Matsushita Electric Ind Co Ltd | 発光表示装置 |
US6680570B2 (en) | 2001-03-21 | 2004-01-20 | Agilent Technologies, Inc. | Polymer organic light emitting device with improved color control |
EP1504632A4 (en) * | 2002-05-08 | 2008-01-02 | Zeolux Corp | DISPLAY DEVICES WITH RECONCILED AMPLIFIERS |
US20040031965A1 (en) * | 2002-08-16 | 2004-02-19 | Forrest Stephen R. | Organic photonic integrated circuit using an organic photodetector and a transparent organic light emitting device |
-
2002
- 2002-09-18 KR KR1020020056813A patent/KR100875097B1/ko active IP Right Grant
-
2003
- 2003-09-17 US US10/663,762 patent/US7098590B2/en not_active Expired - Lifetime
- 2003-09-18 CN CNB031255876A patent/CN100420064C/zh not_active Expired - Lifetime
- 2003-09-18 EP EP03255847A patent/EP1401034A3/en not_active Ceased
- 2003-09-18 JP JP2003326453A patent/JP5131717B2/ja not_active Expired - Lifetime
Cited By (13)
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US8106577B2 (en) | 2004-06-02 | 2012-01-31 | Seiko Epson Corporation | Organic EL device and electronic apparatus |
US7573191B2 (en) | 2004-06-02 | 2009-08-11 | Seiko Epson Corporation | Organic EL device having a transflective layer and a light-reflective electrode constituting an optical resonator |
CN1705417A (zh) * | 2004-06-02 | 2005-12-07 | 精工爱普生株式会社 | 有机el装置、电子机器 |
CN1705417B (zh) * | 2004-06-02 | 2012-12-05 | 精工爱普生株式会社 | 有机el装置、电子机器 |
CN1805161B (zh) * | 2004-11-10 | 2011-11-16 | 三星移动显示器株式会社 | 具有光学谐振层的发光装置 |
CN101013745B (zh) * | 2006-02-03 | 2010-05-26 | 索尼株式会社 | 显示器件和显示单元 |
CN101351065B (zh) * | 2007-07-19 | 2011-09-21 | 佳能株式会社 | 显示设备 |
CN101752511B (zh) * | 2008-12-19 | 2012-01-04 | 佳能株式会社 | 有机发光器件 |
CN105374847A (zh) * | 2014-08-14 | 2016-03-02 | 三星显示有限公司 | 有机发光显示器 |
CN105374847B (zh) * | 2014-08-14 | 2021-03-09 | 三星显示有限公司 | 有机发光显示器 |
CN105098094A (zh) * | 2015-07-20 | 2015-11-25 | 上海和辉光电有限公司 | 显示面板及其oled元件 |
CN105098094B (zh) * | 2015-07-20 | 2017-11-17 | 上海和辉光电有限公司 | 显示面板及其oled元件 |
CN109841747A (zh) * | 2017-11-27 | 2019-06-04 | 上海和辉光电有限公司 | 一种有机发光显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2004111398A (ja) | 2004-04-08 |
JP5131717B2 (ja) | 2013-01-30 |
US20040056590A1 (en) | 2004-03-25 |
EP1401034A2 (en) | 2004-03-24 |
KR100875097B1 (ko) | 2008-12-19 |
US7098590B2 (en) | 2006-08-29 |
CN100420064C (zh) | 2008-09-17 |
KR20040025025A (ko) | 2004-03-24 |
EP1401034A3 (en) | 2005-09-14 |
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