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1. WO2020111452 - DISPLAY DEVICE

Publication Number WO/2020/111452
Publication Date 04.06.2020
International Application No. PCT/KR2019/010727
International Filing Date 23.08.2019
IPC
H01L 27/15 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
15including semiconductor components with at least one potential-jump barrier or surface barrier, specially adapted for light emission
H01L 33/38 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
36characterised by the electrodes
38with a particular shape
H01L 33/40 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
36characterised by the electrodes
40Materials therefor
H01L 23/552 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23Details of semiconductor or other solid state devices
552Protection against radiation, e.g. light
CPC
H01L 23/552
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23Details of semiconductor or other solid state devices
552Protection against radiation, e.g. light ; or electromagnetic waves
H01L 27/15
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
15including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission
H01L 33/38
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
36characterised by the electrodes
38with a particular shape
H01L 33/40
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
36characterised by the electrodes
40Materials therefor
Applicants
  • 삼성디스플레이 주식회사 SAMSUNG DISPLAY CO., LTD. [KR]/[KR]
Inventors
  • 곽진오 KWAG, Jin Oh
  • 임현덕 IM, Hyun Deok
  • 송근규 SONG, Keun Kyu
  • 조성찬 JO, Sung Chan
  • 조현민 CHO, Hyun Min
Agents
  • 특허법인 가산 KASAN IP & LAW FIRM
Priority Data
10-2018-014835327.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE
(KO) 표시 장치
Abstract
(EN)
A display device is provided. The display device comprises: a first electrode and a second electrode spaced apart from and arranged to face the first electrode; a first insulating layer arranged to cover at least a partial region of the first and second electrodes; a shielding electrode layer which is arranged on the first insulating layer and which does not overlap at least a portion of the first and second electrodes; and at least one light-emitting element arranged between the first and second electrodes so as to be spaced apart from the shielding electrode layer, wherein the at least one light-emitting element can be arranged in a region in which the shielding electrode layer does not overlap the first and second electrodes.
(FR)
L'invention concerne un dispositif d'affichage. Le dispositif d'affichage comprend : une première électrode et une seconde électrode espacée de la première électrode et agencée pour faire face à la première électrode; une première couche isolante agencée pour recouvrir au moins une région partielle des première et seconde électrodes; une couche d'électrode de blindage qui est disposée sur la première couche isolante et qui ne chevauche pas au moins une partie des première et seconde électrodes; et au moins un élément électroluminescent disposé entre les première et seconde électrodes de manière à être espacé de la couche d'électrode de blindage, l'au moins un élément électroluminescent pouvant être agencé dans une région dans laquelle la couche d'électrode de blindage ne chevauche pas les première et seconde électrodes.
(KO)
표시 장치가 제공된다. 표시 장치는 제1 전극 및 상기 제1 전극과 이격되어 대향하도록 배치된 제2 전극, 상기 제1 전극과 상기 제2 전극의 적어도 일부 영역을 덮도록 배치된 제1 절연층, 상기 제1 절연층 상에 배치되고, 상기 제1 전극과 상기 제2 전극의 적어도 일부와 중첩되지 않는 차폐 전극층 및 상기 제1 전극과 상기 제2 전극 사이에서 상기 차폐 전극층과 이격되어 배치된 적어도 하나의 발광 소자를 포함하되, 적어도 하나의 상기 발광 소자는 상기 차폐 전극층이 상기 제1 전극 및 상기 제2 전극과 중첩되지 않는 영역 내에 배치될 수 있다.
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