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1. WO2020004713 - DISPLAY DEVICE

Publication Number WO/2020/004713
Publication Date 02.01.2020
International Application No. PCT/KR2018/011128
International Filing Date 20.09.2018
IPC
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32
with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid 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
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
52
Details of devices
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid 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
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
56
Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
H01L 27/32 (2006.01)
H01L 51/52 (2006.01)
H01L 51/56 (2006.01)
CPC
H01L 27/32
H01L 51/52
H01L 51/56
Applicants
  • 삼성디스플레이 주식회사 SAMSUNG DISPLAY CO., LTD. [KR/KR]; 경기도 용인시 기흥구 삼성로1 1, Samsung-ro, Giheung-gu, Yongin-si, Gyeonggi-do 17113, KR
Inventors
  • 임현덕 IM, Hyun Deok; KR
  • 강종혁 KANG, Jong Hyuk; KR
  • 김대현 KIM, Dae Hyun; KR
  • 민정홍 MIN, Jung Hong; KR
  • 임백현 LIM, Bek Hyun; KR
  • 조현민 CHO, Hyun Min; KR
Agents
  • 특허법인 가산 KASANIP&LAWFIRM; 서울시 서초구 남부순환로2423 한원빌딩7층 7th Floor, HanwonBuilding,2423Nambusunhwan-ro, Seocho-gu, Seoul 06719, KR
Priority Data
10-2018-007355126.06.2018KR
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 pixel stem wiring and a common stem wiring that extend in a first direction and are spaced apart from each other; a first pixel branch wiring branched from the first pixel stem wiring and extending in a second direction intersecting with the first direction; at least one common branch wiring branched from the common stem wiring and extending in the second direction; and at least one first light emitting device disposed between the first pixel branch wiring and the common branch wiring, wherein the first pixel branch wiring may comprise: a base branch pattern connected to the first pixel stem wiring; a split branch pattern spaced apart from the base branch pattern; and a bridge wiring connecting the base branch pattern and the split branch pattern.
(FR)
L'invention concerne un dispositif d'affichage. Le dispositif d'affichage comprend : un premier câblage de tige de pixels et un câblage de tige commun qui s'étendent dans une première direction et qui sont espacés l'un de l'autre ; un premier câblage de branche de pixels formant une branche du premier câblage de tige de pixels et s'étendant dans une seconde direction coupant la première direction ; au moins un câblage de branche commun formant une branche du câblage de tige commun et s'étendant dans la seconde direction ; et au moins un premier dispositif électroluminescent disposé entre le premier câblage de branche de pixels et le câblage de branche commun, le premier câblage de branche de pixels pouvant comprendre : un motif de branche de base connecté au premier câblage de tige de pixels ; un motif de branche divisée espacé du motif de branche de base ; et un câblage en pont connectant le motif de branche de base et le motif de branche divisée.
(KO)
표시 장치가 제공된다. 표시 장치는, 제1 방향으로 연장되고, 서로 이격되어 배치되는 제1 화소 줄기 배선 및 공통 줄기 배선, 상기 제1 화소 줄기 배선에서 분지되고, 상기 제1 방향과 교차하는 제2 방향으로 연장되어 배치된 제1 화소 가지 배선, 상기 공통 줄기 배선에서 분지되고, 상기 제2 방향으로 연장되어 배치되는 적어도 하나의 공통 가지 배선 및 상기 제1 화소 가지 배선 및 상기 공통 가지 배선 사이에 배치되는 적어도 하나의 제1 발광 소자를 포함하되, 상기 제1 화소 가지 배선은 상기 제1 화소 줄기 배선과 연결된 베이스 가지 패턴, 상기 베이스 가지 패턴과 이격된 분리 가지 패턴 및 상기 베이스 가지 패턴과 상기 분리 가지 패턴을 연결하는 브릿지 배선을 포함할 수 있다.
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