CN101552283B - 有机发光显示装置 - Google Patents
有机发光显示装置 Download PDFInfo
- Publication number
- CN101552283B CN101552283B CN2009100047242A CN200910004724A CN101552283B CN 101552283 B CN101552283 B CN 101552283B CN 2009100047242 A CN2009100047242 A CN 2009100047242A CN 200910004724 A CN200910004724 A CN 200910004724A CN 101552283 B CN101552283 B CN 101552283B
- Authority
- CN
- China
- Prior art keywords
- layer
- pixel
- sub
- transport layer
- blue
- 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
Links
Images
Classifications
-
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/155—Hole transporting layers comprising dopants
-
- 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]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/165—Electron transporting layers comprising dopants
-
- 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]
- H10K50/19—Tandem OLEDs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008090957A JP4734368B2 (ja) | 2008-03-31 | 2008-03-31 | 有機発光表示装置 |
JP2008090957 | 2008-03-31 | ||
JP2008-090957 | 2008-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101552283A CN101552283A (zh) | 2009-10-07 |
CN101552283B true CN101552283B (zh) | 2011-10-26 |
Family
ID=41115736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100047242A Active CN101552283B (zh) | 2008-03-31 | 2009-02-20 | 有机发光显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090242911A1 (zh) |
JP (1) | JP4734368B2 (zh) |
CN (1) | CN101552283B (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8569744B2 (en) * | 2009-03-30 | 2013-10-29 | Universal Display Corporation | OLED display architecture |
US9123653B2 (en) * | 2009-07-23 | 2015-09-01 | Sony Corporation | Solid-state imaging device, method of manufacturing the same, and electronic apparatus |
KR101279121B1 (ko) * | 2009-09-29 | 2013-06-26 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
WO2011045904A1 (ja) * | 2009-10-15 | 2011-04-21 | パナソニック株式会社 | 表示パネル装置、表示装置および表示パネル装置の製造方法 |
CN102201541B (zh) * | 2010-03-23 | 2015-11-25 | 株式会社半导体能源研究所 | 发光元件、发光装置、电子设备及照明装置 |
JP5801579B2 (ja) | 2010-03-31 | 2015-10-28 | 株式会社半導体エネルギー研究所 | 発光素子、発光装置、電子機器、及び照明装置 |
TWI506121B (zh) | 2010-03-31 | 2015-11-01 | Semiconductor Energy Lab | 發光元件,發光裝置,電子裝置以及照明裝置 |
KR101137392B1 (ko) * | 2010-03-31 | 2012-04-20 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 |
JP5471937B2 (ja) * | 2010-07-27 | 2014-04-16 | セイコーエプソン株式会社 | 発光素子、表示装置および電子機器 |
JP2012155953A (ja) * | 2011-01-25 | 2012-08-16 | Sony Corp | 有機el表示装置及び電子機器 |
WO2013050101A1 (de) * | 2011-10-06 | 2013-04-11 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtung |
KR101400389B1 (ko) * | 2011-11-01 | 2014-05-28 | 엘지디스플레이 주식회사 | 유기발광소자 |
KR102072801B1 (ko) * | 2013-02-04 | 2020-03-03 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102144993B1 (ko) * | 2013-10-02 | 2020-08-14 | 삼성전자주식회사 | 디스플레이 장치 |
KR102142620B1 (ko) * | 2014-02-19 | 2020-08-10 | 삼성디스플레이 주식회사 | 유기발광 표시장치 |
US9780321B2 (en) | 2014-03-20 | 2017-10-03 | Joled Inc. | Organic EL display panel, display device incorporating same, and organic EL display panel manufacturing method |
WO2015141142A1 (ja) * | 2014-03-20 | 2015-09-24 | 株式会社Joled | 有機el表示パネル、それを備えた表示装置および有機el表示パネルの製造方法 |
US9660220B2 (en) * | 2014-10-24 | 2017-05-23 | Semiconductor Energy Laboratory Co., Ltd. | Multiple light-emitting element device |
US9570519B2 (en) * | 2014-10-29 | 2017-02-14 | Lg Display Co., Ltd. | Organic light emitting display device with multi-organic layers |
KR102256498B1 (ko) * | 2015-07-24 | 2021-05-27 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN106298853B (zh) * | 2016-08-22 | 2019-05-03 | 深圳市华星光电技术有限公司 | 电致发光显示面板 |
CN108155206B (zh) * | 2016-12-02 | 2021-08-03 | 群创光电股份有限公司 | 有机发光二极管装置 |
CN106601775B (zh) * | 2016-12-19 | 2019-07-02 | 武汉华星光电技术有限公司 | Oled显示装置及其制作方法 |
CN106531772B (zh) * | 2016-12-27 | 2020-01-31 | 武汉华星光电技术有限公司 | Oled显示装置及其制作方法 |
WO2018152506A1 (en) * | 2017-02-17 | 2018-08-23 | Red Bank Technologies, LLC | Circularly polarized light emitting organic light emitting diodes |
KR20190087689A (ko) * | 2018-01-15 | 2019-07-25 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
US20210013437A1 (en) * | 2018-09-29 | 2021-01-14 | Tcl Technology Group Corporation | Quantum dot light-emitting diode |
JP7125324B2 (ja) * | 2018-10-22 | 2022-08-24 | 日本放送協会 | 有機エレクトロルミネッセンス素子、表示装置、及び照明装置 |
KR102755528B1 (ko) * | 2018-12-05 | 2025-01-20 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조방법 |
CN111146260B (zh) * | 2019-12-31 | 2024-04-05 | 广东聚华印刷显示技术有限公司 | 显示面板结构及其制作方法、以及显示面板 |
JP7461154B2 (ja) * | 2020-02-05 | 2024-04-03 | 日本放送協会 | ホウ素含有重合体、有機エレクトロルミネッセンス素子、表示装置、及び照明装置 |
CN111628096B (zh) * | 2020-06-10 | 2023-04-18 | 京东方科技集团股份有限公司 | 有机发光二极管及其制备方法、有机发光二极管显示装置 |
JPWO2022097574A1 (zh) * | 2020-11-06 | 2022-05-12 | ||
CN113066934B (zh) * | 2021-03-12 | 2023-05-09 | 武汉华星光电半导体显示技术有限公司 | 显示面板以及移动终端 |
US20240292702A1 (en) | 2021-08-02 | 2024-08-29 | Sharp Display Technology Corporation | Display device and method of manufacturing display device |
CN114975813A (zh) * | 2022-05-23 | 2022-08-30 | 京东方科技集团股份有限公司 | 发光器件、显示面板及显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1438828A (zh) * | 2002-02-15 | 2003-08-27 | 伊斯曼柯达公司 | 具有层叠的场致发光单元的有机场致发光器件 |
CN1447629A (zh) * | 2002-03-26 | 2003-10-08 | 城户淳二 | 有机电致发光元件 |
CN1498049A (zh) * | 2002-10-09 | 2004-05-19 | 伊斯曼柯达公司 | 具有改善电压稳定性的级联有机电致发光器件 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3852509B2 (ja) * | 1998-01-09 | 2006-11-29 | ソニー株式会社 | 電界発光素子及びその製造方法 |
JP4136185B2 (ja) * | 1999-05-12 | 2008-08-20 | パイオニア株式会社 | 有機エレクトロルミネッセンス多色ディスプレイ及びその製造方法 |
US7221088B2 (en) * | 2000-11-29 | 2007-05-22 | The United States Of America As Represented By The Secretary Of The Navy | Universal host for RG or RGB emission in organic light emitting devices |
US6815723B2 (en) * | 2001-12-28 | 2004-11-09 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device, method of manufacturing the same, and manufacturing apparatus therefor |
CA2425817A1 (en) * | 2003-04-17 | 2004-10-17 | Queen's University At Kingston | Organic luminescent compounds and methods of making and using same |
US7030554B2 (en) * | 2004-02-06 | 2006-04-18 | Eastman Kodak Company | Full-color organic display having improved blue emission |
US20050242712A1 (en) * | 2004-04-29 | 2005-11-03 | Chao-Chin Sung | Multicolor electroluminescent display |
KR100669757B1 (ko) * | 2004-11-12 | 2007-01-16 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 |
JP4484081B2 (ja) * | 2006-12-22 | 2010-06-16 | ソニー株式会社 | 有機電界発光素子および表示装置 |
JP4254856B2 (ja) * | 2006-12-22 | 2009-04-15 | ソニー株式会社 | 有機電界発光素子および表示装置 |
KR20090060750A (ko) * | 2007-12-10 | 2009-06-15 | 삼성전자주식회사 | 유기 발광 표시 장치 |
-
2008
- 2008-03-31 JP JP2008090957A patent/JP4734368B2/ja active Active
-
2009
- 2009-02-19 US US12/388,600 patent/US20090242911A1/en not_active Abandoned
- 2009-02-20 CN CN2009100047242A patent/CN101552283B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1438828A (zh) * | 2002-02-15 | 2003-08-27 | 伊斯曼柯达公司 | 具有层叠的场致发光单元的有机场致发光器件 |
CN1447629A (zh) * | 2002-03-26 | 2003-10-08 | 城户淳二 | 有机电致发光元件 |
CN1498049A (zh) * | 2002-10-09 | 2004-05-19 | 伊斯曼柯达公司 | 具有改善电压稳定性的级联有机电致发光器件 |
Also Published As
Publication number | Publication date |
---|---|
CN101552283A (zh) | 2009-10-07 |
JP4734368B2 (ja) | 2011-07-27 |
US20090242911A1 (en) | 2009-10-01 |
JP2009245747A (ja) | 2009-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101552283B (zh) | 有机发光显示装置 | |
EP1974590B1 (en) | Oled having stacked organic light-emitting units | |
CN101262723B (zh) | 有机发光显示装置及其制造方法 | |
EP2819201B1 (en) | Organic light emitting device | |
US8390549B2 (en) | Organic luminescent display device | |
KR102104978B1 (ko) | 유기 발광 표시 장치 및 그 제조 방법 | |
JP2001155860A (ja) | 有機el素子 | |
CN103413895A (zh) | 有机发光二极管元件 | |
JP4381206B2 (ja) | 発光トランジスタ | |
US9136478B2 (en) | Organic light emitting device and display panel using the same method, terminal, and server for implementing fast playout | |
US20120199837A1 (en) | Organic electroluminescent element and organic electroluminescent display device | |
KR100386825B1 (ko) | 유기전계발광디스플레이장치 | |
CN108565346A (zh) | 一种双色全荧光白光oled器件 | |
WO2011024348A1 (ja) | 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス表示装置、有機エレクトロルミネッセンス照明装置、および有機エレクトロルミネッセンス素子の製造方法 | |
KR20160082895A (ko) | 유기 발광 소자와 그 제조 방법 및 그를 이용한 유기 발광 디스플레이 장치 | |
KR100594775B1 (ko) | 백색 유기발광소자 | |
CN101908531A (zh) | 一种多层电致发光装置 | |
WO2011024346A1 (ja) | 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス表示装置、および有機エレクトロルミネッセンス照明装置 | |
KR102049241B1 (ko) | 유기전계 발광소자 및 그 제조방법 | |
KR101609379B1 (ko) | 유기전계발광소자의 제조방법 | |
JP2007096270A (ja) | エレクトロルミネッセンス素子 | |
KR102721716B1 (ko) | 유기 발광 소자 및 그를 이용한 유기 발광 표시 장치 | |
TWI229569B (en) | Light emitting device and method for producing the same | |
KR102384191B1 (ko) | 유기발광표시장치 및 그 제조방법 | |
JP2004164895A (ja) | 有機エレクトロルミネッセンス素子および表示装置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Owner name: IPS ALPHA SUPPORT CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110928 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. Co-applicant before: IPS pioneer support society Effective date of registration: 20110928 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: IPS Pioneer Support Society Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20091007 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Organic illuminated display device and and method for making same Granted publication date: 20111026 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180919 Address after: Gyeonggi Do, South Korea Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: Tokyo port xixinqiao Japan three chome 7 No. 1 Co-patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Patentee before: JAPAN DISPLAY Inc. |