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1. WO2020113634 - DISPLAY PANEL, MANUFACTURING METHOD FOR DISPLAY PANEL, AND DISPLAY APPARATUS

Publication Number WO/2020/113634
Publication Date 11.06.2020
International Application No. PCT/CN2018/120487
International Filing Date 12.12.2018
IPC
H01L 51/50 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
CPC
H01L 51/5024
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
5012Electroluminescent [EL] layer
5024having a host comprising an emissive dopant and further additive materials, e.g. for improving the dispersability, for improving the stabilisation, for assisting energy transfer
H01L 51/504
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
5012Electroluminescent [EL] layer
5036Multi-colour light emission, e.g. colour tuning, polymer blend, stack of electroluminescent layers
504Stack of electroluminescent layers
H01L 51/56
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
56Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
Applicants
  • 惠科股份有限公司 HKC CORPORATION LIMITED [CN]/[CN]
Inventors
  • 刘振 LIU, Zhen
  • 卓恩宗 CHO, En-Tsung
Agents
  • 深圳市百瑞专利商标事务所(普通合伙) SHENZHEN BAIRUI PATENT & TRADEMARK OFFICE
Priority Data
201811473419.304.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY PANEL, MANUFACTURING METHOD FOR DISPLAY PANEL, AND DISPLAY APPARATUS
(FR) PANNEAU D'AFFICHAGE, PROCÉDÉ DE FABRICATION DE PANNEAU D'AFFICHAGE ET APPAREIL D'AFFICHAGE
(ZH) 显示面板、显示面板的制造方法和显示装置
Abstract
(EN)
A display panel (200), a manufacturing method for the display panel (200), and a display apparatus (100). The display panel (200) comprises an organic electroluminescence device (400), wherein the organic electroluminescence device (400) comprises a light-emitting layer (410); the light-emitting layer (410) comprises a main body (411) made of mesoporous silica (413), and a dopant (412) made of an organic small molecular light-emitting material (414); and the dopant (412) is arranged in the main body (411).
(FR)
La présente invention concerne un panneau d'affichage (200), un procédé de fabrication du panneau d’affichage (200) et un appareil d’affichage (100). Le panneau d'affichage (200) comprend un dispositif électroluminescent organique (400), le dispositif électroluminescent organique (400) comprenant une couche électroluminescente (410) ; la couche électroluminescente (410) comprenant un corps principal (411) constitué de silice mésoporeuse (413), et un dopant (412) constitué d'un matériau électroluminescent organique de faible poids moléculaire (414) ; et le dopant (412) étant placé dans le corps principal (411).
(ZH)
一种显示面板(200)、显示面板(200)的制造方法和显示装置(100)。显示面板(200)包括有机电致发光器件(400),有机电致发光器件(400)包括发光层(410),发光层(410)包括由介孔二氧化硅(413)构成的主体(411),和由有机小分子发光材料(414)构成的掺杂物(412),掺杂物(412)设置在主体(411)中。
Also published as
Latest bibliographic data on file with the International Bureau