Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020194736 - DISPLAY DEVICE, AND METHOD FOR MANUFACTURING DISPLAY DEVICE

Publication Number WO/2020/194736
Publication Date 01.10.2020
International Application No. PCT/JP2019/013852
International Filing Date 28.03.2019
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
G09F 9/30 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
30in which the desired character or characters are formed by combining individual elements
H01L 27/32 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
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
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 33/10 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
Applicants
  • シャープ株式会社 SHARP KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 野見山 翔太 NOMIYAMA, Shota
  • 松井 章宏 MATSUI, Akihiro
  • 高橋 純平 TAKAHASHI, Jumpei
  • 平瀬 剛 HIRASE, Takeshi
  • 宮本 恵信 MIYAMOTO, Yoshinobu
  • 妹尾 亨 SENOO, Tohru
Agents
  • 特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK
Priority Data
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、及び表示装置の製造方法
Abstract
(EN)
In this display device (1), a lower layer insulating film (51) includes a first lower layer insulating film (51A) and a second lower layer insulating film (51B) that is more lyophilic with respect to ink material than the first lower layer insulating film (51), the first lower layer insulating film (51A) is exposed from the second lower layer insulating film (51B) between a first bank (41) and a second bank (43), and an end part (E3) of the exposed first lower layer insulating film (51A) is provided on the opposite side from a display area (DA) relative to the second bank (43), and an end part (E2) of the second lower layer insulating film (51B) is disposed between the first bank (41) and the second bank (43).
(FR)
La présente invention concerne un dispositif d'affichage (1) dans lequel, un film isolant de couche inférieure (51) comprend un premier film isolant de couche inférieure (51A) et un second film isolant de couche inférieure (51B) qui est plus lyophile par rapport au matériau d'encre que le premier film isolant de couche inférieure (51), le premier film isolant de couche inférieure (51A) est exposé à partir du second film isolant de couche inférieure (51B) entre une première rangée (41) et une seconde rangée (43), et une partie d'extrémité (E3) du premier film isolant de couche inférieure exposée (51A) est disposée sur le côté opposé à une zone d'affichage (DA) par rapport à la seconde rangée (43), et une partie d'extrémité (E2) du second film isolant de couche inférieure (51B) est disposée entre la première rangée (41) et la seconde rangée (43).
(JA)
表示装置(1)は、下層絶縁膜(51)が、第1下層絶縁膜(51A)と、インク材に対して第1下層絶縁膜(51A)よりも親液性を有する第2下層絶縁膜(51B)とを含み、第1下層絶縁膜(51A)は、第1バンク(41)と第2バンク(43)との間において第2下層絶縁膜(51B)から露出するとともに、露出する第1下層絶縁膜(51A)の端部(E3)が第2バンク(43)よりも表示領域(DA)と反対側に設けられ、第2下層絶縁膜(51B)の端部(E2)が、第1バンク(41)と第2バンク(43)との間に配置されている。
Latest bibliographic data on file with the International Bureau