WO2016045271A1 - Substrat d'affichage et son procédé de préparation, et dispositif d'affichage - Google Patents

Substrat d'affichage et son procédé de préparation, et dispositif d'affichage Download PDF

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Publication number
WO2016045271A1
WO2016045271A1 PCT/CN2015/070887 CN2015070887W WO2016045271A1 WO 2016045271 A1 WO2016045271 A1 WO 2016045271A1 CN 2015070887 W CN2015070887 W CN 2015070887W WO 2016045271 A1 WO2016045271 A1 WO 2016045271A1
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WO
WIPO (PCT)
Prior art keywords
sub
quantum dot
layer
pixel unit
light
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PCT/CN2015/070887
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English (en)
Chinese (zh)
Inventor
舒适
谷敬霞
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京东方科技集团股份有限公司
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Application filed by 京东方科技集团股份有限公司 filed Critical 京东方科技集团股份有限公司
Publication of WO2016045271A1 publication Critical patent/WO2016045271A1/fr

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

L'invention concerne un substrat d'affichage et son procédé de préparation, ainsi qu'un dispositif d'affichage. Étant donné qu'un dispositif électroluminescent à points quantiques dans lequel est située une couche électroluminescente à points quantiques est constitué du même matériau à points quantiques, et que la couche électroluminescente à points quantiques est disposée de manière intégrée sur la même couche, il n'est pas nécessaire de réaliser un motif sur la couche électroluminescente à points quantiques, ce qui permet d'éviter le problème de décalage de couleur de l'art antérieur causé par l'adoption de différents matériaux à points quantiques.
PCT/CN2015/070887 2014-09-25 2015-01-16 Substrat d'affichage et son procédé de préparation, et dispositif d'affichage WO2016045271A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410498581.6A CN104299973B (zh) 2014-09-25 2014-09-25 一种显示基板及其制备方法、显示装置
CN201410498581.6 2014-09-25

Publications (1)

Publication Number Publication Date
WO2016045271A1 true WO2016045271A1 (fr) 2016-03-31

Family

ID=52319638

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/070887 WO2016045271A1 (fr) 2014-09-25 2015-01-16 Substrat d'affichage et son procédé de préparation, et dispositif d'affichage

Country Status (2)

Country Link
CN (1) CN104299973B (fr)
WO (1) WO2016045271A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112002741A (zh) * 2020-08-11 2020-11-27 深圳市华星光电半导体显示技术有限公司 显示面板及其制作方法
CN113299699A (zh) * 2021-05-08 2021-08-24 武汉华星光电技术有限公司 显示面板

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016201823A1 (fr) * 2015-06-16 2016-12-22 京东方科技集团股份有限公司 Résine photosensible hydrophile, procédé de formation de motif de couche de points quantiques et diode électroluminescente à points quantiques
CN105098002B (zh) 2015-06-16 2018-04-03 京东方科技集团股份有限公司 一种光刻胶、量子点层图案化的方法及qled、量子点彩膜和显示装置
CN106960913A (zh) * 2017-03-31 2017-07-18 武汉华星光电技术有限公司 量子点发光二极管显示面板及其制备方法
US10818856B2 (en) 2017-05-18 2020-10-27 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Method for fabricating thin film transistor, method for fabricating array substrate, and a display apparatus
CN107195782A (zh) * 2017-05-18 2017-09-22 深圳市华星光电技术有限公司 薄膜晶体管制作方法、阵列基板制作方法及显示装置
CN107302017B (zh) * 2017-08-14 2020-04-10 武汉天马微电子有限公司 一种有机发光显示面板及装置
CN108376695B (zh) 2018-02-05 2021-01-08 惠科股份有限公司 一种显示面板和显示装置
CN108710242B (zh) 2018-05-21 2021-01-08 惠科股份有限公司 一种显示面板和显示装置
CN108878497B (zh) 2018-06-29 2020-05-19 京东方科技集团股份有限公司 显示基板及制造方法、显示装置
CN110531550A (zh) * 2019-09-03 2019-12-03 武汉天马微电子有限公司 一种显示面板及显示装置

Citations (4)

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Publication number Priority date Publication date Assignee Title
US7982396B2 (en) * 2007-06-04 2011-07-19 Global Oled Technology Llc Light-emitting device with light-scattering particles and method of making the same
CN103227189A (zh) * 2013-04-09 2013-07-31 北京京东方光电科技有限公司 一种量子点发光二极管显示器件及显示装置
CN103346265A (zh) * 2013-06-21 2013-10-09 深圳市华星光电技术有限公司 一种发光器件、显示面板及其制造方法
CN103474451A (zh) * 2013-09-12 2013-12-25 深圳市华星光电技术有限公司 彩色oled器件及其制作方法

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JP4464370B2 (ja) * 2006-06-07 2010-05-19 株式会社日立製作所 照明装置及び表示装置
KR101274068B1 (ko) * 2010-05-25 2013-06-12 서울대학교산학협력단 양자점 발광 소자 및 이를 이용한 디스플레이
CN103427049B (zh) * 2013-08-21 2014-12-03 京东方科技集团股份有限公司 量子点发光元件的制造方法及量子点显示设备
CN103456764B (zh) * 2013-09-09 2016-01-20 京东方科技集团股份有限公司 Oled阵列基板及其制造方法、显示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7982396B2 (en) * 2007-06-04 2011-07-19 Global Oled Technology Llc Light-emitting device with light-scattering particles and method of making the same
CN103227189A (zh) * 2013-04-09 2013-07-31 北京京东方光电科技有限公司 一种量子点发光二极管显示器件及显示装置
CN103346265A (zh) * 2013-06-21 2013-10-09 深圳市华星光电技术有限公司 一种发光器件、显示面板及其制造方法
CN103474451A (zh) * 2013-09-12 2013-12-25 深圳市华星光电技术有限公司 彩色oled器件及其制作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112002741A (zh) * 2020-08-11 2020-11-27 深圳市华星光电半导体显示技术有限公司 显示面板及其制作方法
CN113299699A (zh) * 2021-05-08 2021-08-24 武汉华星光电技术有限公司 显示面板

Also Published As

Publication number Publication date
CN104299973A (zh) 2015-01-21
CN104299973B (zh) 2018-04-06

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