Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO2020195181 - DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

Publication Number WO/2020/195181
Publication Date 01.10.2020
International Application No. PCT/JP2020/004110
International Filing Date 04.02.2020
IPC
H05B 33/04 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
02Details
04Sealing arrangements
H05B 33/10 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
10Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
H05B 33/12 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
12Light sources with substantially two-dimensional radiating surfaces
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)
H05B 33/22 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33Electroluminescent light sources
12Light sources with substantially two-dimensional radiating surfaces
22characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
G09F 9/00 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Applicants
  • 株式会社ジャパンディスプレイ JAPAN DISPLAY INC. [JP]/[JP]
Inventors
  • 加藤 大輔 KATO Daisuke
Agents
  • 特許業務法人高橋・林アンドパートナーズ TAKAHASHI, HAYASHI AND PARTNER PATENT ATTORNEYS, INC.
Priority Data
2019-05499022.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE ET PROCÉDÉ DE FABRICATION DE DISPOSITIF D'AFFICHAGE
(JA) 表示装置、および表示装置の製造方法
Abstract
(EN)
A display device of the present invention is provided with a substrate, a transistor, a flattened film, a display element, a dam, and a guide. The substrate has a display region and a surrounding region which surrounds the display region. The transistor is located in the display region. The flattened film is located on the transistor and covers the transistor. The display element is located on the flattened film and is electrically connected to the transistor. The dam is located in the surrounding region and surrounds the display region. The guide is located between the flattened film and the dam and surrounds the display region. The guide includes a first organic compound which is included in the flattened film.
(FR)
La présente invention concerne un dispositif d'affichage qui est pourvu d'un substrat, d'un transistor, d'un film aplati, d'un élément d'affichage, d'un barrage et d'un guide. Le substrat comprend une région d'affichage et une région environnante entourant la région d'affichage. Le transistor est situé dans la région d'affichage. Le film aplati est situé sur le transistor et recouvre le transistor. L'élément d'affichage est situé sur le film aplati et est connecté électriquement au transistor. Le barrage est situé dans la région environnante et entoure la région d'affichage. Le guide est situé entre le film aplati et le barrage et entoure la région d'affichage. Le guide comprend un premier composé organique qui est inclus dans le film aplati.
(JA)
表示装置は、基板、トランジスタ、平坦化膜、表示素子、ダム、およびガイドを備える。基板は、表示領域、および表示領域を囲む周辺領域を有する。トランジスタは表示領域上に位置する。平坦化膜は、トランジスタ上に位置し、トランジスタを覆う。表示素子は、平坦化膜上に位置し、トランジスタと電気的に接続される。ダムは、周辺領域上に位置し、表示領域を囲む。ガイドは、平坦化膜とダムの間に位置し、表示領域を囲む。ガイドは、平坦化膜に含まれる第1の有機化合物を含む。
Latest bibliographic data on file with the International Bureau