CN114695720A - 光电器件 - Google Patents
光电器件 Download PDFInfo
- Publication number
- CN114695720A CN114695720A CN202011637533.2A CN202011637533A CN114695720A CN 114695720 A CN114695720 A CN 114695720A CN 202011637533 A CN202011637533 A CN 202011637533A CN 114695720 A CN114695720 A CN 114695720A
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- Prior art keywords
- layer
- hole transport
- quantum dot
- energy level
- valence band
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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
- H10K50/115—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots
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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
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
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- H—ELECTRICITY
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011637533.2A CN114695720A (zh) | 2020-12-31 | 2020-12-31 | 光电器件 |
| PCT/CN2021/142733 WO2022143830A1 (fr) | 2020-12-31 | 2021-12-29 | Dispositif photoélectrique |
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| KR101237124B1 (ko) * | 2011-07-29 | 2013-02-25 | 한양대학교 산학협력단 | 양자점을 포함하는 색변환용 고분자층이 내부에 삽입된 유기발광소자 |
| CN106654026B (zh) * | 2016-11-22 | 2018-12-28 | 纳晶科技股份有限公司 | 量子点电致发光器件、具有其的显示装置及照明装置 |
| CN108963087A (zh) * | 2017-11-29 | 2018-12-07 | 广东聚华印刷显示技术有限公司 | 量子点电致发光器件及显示器 |
| EP3537492B1 (fr) * | 2018-03-09 | 2022-04-27 | Samsung Electronics Co., Ltd. | Dispositif à points quantiques et dispositif électronique |
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