CN107359279B - 一种有机电致发光器件及其制备方法 - Google Patents
一种有机电致发光器件及其制备方法 Download PDFInfo
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- CN107359279B CN107359279B CN201710509541.0A CN201710509541A CN107359279B CN 107359279 B CN107359279 B CN 107359279B CN 201710509541 A CN201710509541 A CN 201710509541A CN 107359279 B CN107359279 B CN 107359279B
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- 238000005401 electroluminescence Methods 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 38
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000027756 respiratory electron transport chain Effects 0.000 claims description 11
- 239000002019 doping agent Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
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- 229910052751 metal Inorganic materials 0.000 description 7
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- 238000010586 diagram Methods 0.000 description 6
- 229920001621 AMOLED Polymers 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
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- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
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- 239000004305 biphenyl Substances 0.000 description 3
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- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
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- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
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- GZPPANJXLZUWHT-UHFFFAOYSA-N 1h-naphtho[2,1-e]benzimidazole Chemical group C1=CC2=CC=CC=C2C2=C1C(N=CN1)=C1C=C2 GZPPANJXLZUWHT-UHFFFAOYSA-N 0.000 description 1
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- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 1
- 125000005259 triarylamine group Chemical class 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical class C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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- 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
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/166—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using selective deposition, e.g. using a mask
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/30—Doping active layers, e.g. electron transporting layers
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- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201710509541.0A CN107359279B (zh) | 2017-06-28 | 2017-06-28 | 一种有机电致发光器件及其制备方法 |
US15/553,550 US10879500B2 (en) | 2017-06-28 | 2017-07-14 | Organic electroluminescent device and fabrication method thereof |
PCT/CN2017/092925 WO2019000497A1 (zh) | 2017-06-28 | 2017-07-14 | 一种有机电致发光器件及其制备方法 |
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CN201710509541.0A CN107359279B (zh) | 2017-06-28 | 2017-06-28 | 一种有机电致发光器件及其制备方法 |
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CN107359279A CN107359279A (zh) | 2017-11-17 |
CN107359279B true CN107359279B (zh) | 2019-02-05 |
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CN201710509541.0A Active CN107359279B (zh) | 2017-06-28 | 2017-06-28 | 一种有机电致发光器件及其制备方法 |
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CN (1) | CN107359279B (zh) |
WO (1) | WO2019000497A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108269902A (zh) * | 2018-01-16 | 2018-07-10 | 深圳市光脉电子有限公司 | 一种led封装结构及其封装方法 |
CN108598134A (zh) * | 2018-05-30 | 2018-09-28 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
CN109671854B (zh) * | 2018-12-05 | 2020-09-08 | 武汉华星光电半导体显示技术有限公司 | 显示装置、有机电致发光显示器件及其制造方法 |
CN109817832B (zh) * | 2019-02-13 | 2024-04-23 | 合肥鑫晟光电科技有限公司 | 一种oled显示基板及其制备方法、显示装置 |
CN114899291B (zh) * | 2022-07-12 | 2022-10-25 | 诺视科技(苏州)有限公司 | 用于半导体器件的像素单元及其制作方法、微显示屏 |
CN114899286B (zh) * | 2022-07-12 | 2022-10-25 | 诺视科技(苏州)有限公司 | 一种像素级分立器件及其制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101872845A (zh) * | 2010-06-09 | 2010-10-27 | 友达光电股份有限公司 | 有机发光二极管结构及其制造方法 |
CN103227294A (zh) * | 2013-04-28 | 2013-07-31 | 陕西科技大学 | 一种红绿磷光oled器件及其制造方法 |
CN104466032A (zh) * | 2014-12-08 | 2015-03-25 | 信利(惠州)智能显示有限公司 | 一种oled器件制备方法 |
CN104851980A (zh) * | 2014-02-13 | 2015-08-19 | 上海和辉光电有限公司 | 全彩有机发光二极管结构 |
CN106711340A (zh) * | 2015-11-17 | 2017-05-24 | 乐金显示有限公司 | 有机发光显示设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100953539B1 (ko) * | 2008-06-11 | 2010-04-21 | 삼성모바일디스플레이주식회사 | 유기 발광 디스플레이 장치 |
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2017
- 2017-06-28 CN CN201710509541.0A patent/CN107359279B/zh active Active
- 2017-07-14 WO PCT/CN2017/092925 patent/WO2019000497A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101872845A (zh) * | 2010-06-09 | 2010-10-27 | 友达光电股份有限公司 | 有机发光二极管结构及其制造方法 |
CN103227294A (zh) * | 2013-04-28 | 2013-07-31 | 陕西科技大学 | 一种红绿磷光oled器件及其制造方法 |
CN104851980A (zh) * | 2014-02-13 | 2015-08-19 | 上海和辉光电有限公司 | 全彩有机发光二极管结构 |
CN104466032A (zh) * | 2014-12-08 | 2015-03-25 | 信利(惠州)智能显示有限公司 | 一种oled器件制备方法 |
CN106711340A (zh) * | 2015-11-17 | 2017-05-24 | 乐金显示有限公司 | 有机发光显示设备 |
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Publication number | Publication date |
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CN107359279A (zh) | 2017-11-17 |
WO2019000497A1 (zh) | 2019-01-03 |
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TR01 | Transfer of patent right |
Effective date of registration: 20201207 Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 305, room 430000, building C5, Optics Valley Innovation Park, 666 hi tech Avenue, East Lake New Technology Development Zone, Hubei, Wuhan, China Patentee before: Wuhan China Star Optoelectronics Semiconductor Display Technology Co.,Ltd. |
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Effective date of registration: 20210312 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL China Star Optoelectronics Technology Co.,Ltd. |
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