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1. WO2020108011 - DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

Publication Number WO/2020/108011
Publication Date 04.06.2020
International Application No. PCT/CN2019/105512
International Filing Date 12.09.2019
IPC
G02F 1/13 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
CPC
G02F 1/13
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour 
13based on liquid crystals, e.g. single liquid crystal display cells
H01L 21/56
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
02Manufacture or treatment of semiconductor devices or of parts thereof
04the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
50Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, ; e.g. sealing of a cap to a base of a container
56Encapsulations, e.g. encapsulation layers, coatings
H01L 23/29
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23Details of semiconductor or other solid state devices
28Encapsulations, e.g. encapsulating layers, coatings, ; e.g. for protection
29characterised by the material ; , e.g. carbon
H01L 23/31
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23Details of semiconductor or other solid state devices
28Encapsulations, e.g. encapsulating layers, coatings, ; e.g. for protection
31characterised by the arrangement ; or shape
Applicants
  • 京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN]/[CN]
  • 合肥鑫晟光电科技有限公司 HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 马涛 MA, Tao
  • 罗标 LUO, Biao
  • 何为 HE, Wei
  • 杨成绍 YANG, Chengshao
Agents
  • 北京市柳沈律师事务所 LIU, SHEN & ASSOCIATES
Priority Data
201811441329.629.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
(FR) SUBSTRAT D'AFFICHAGE, SON PROCÉDÉ DE FABRICATION ET APPAREIL D’AFFICHAGE
(ZH) 显示基板及其制作方法和显示装置
Abstract
(EN)
A display substrate, a manufacturing method therefor, and a display apparatus. The display substrate comprises: a base substrate (100A); a sealant (300) positioned on the base substrate (100A); and a contact layer (50) in contact with the sealant (300) and positioned between the base substrate (100A) and the sealant (300). In the present display substrate, the contact position of the contact layer surface (50A) of the contact layer (50) furthest from the base substrate (100A) in contact with the sealant (300) is non-planarised. The present display substrate has good water vapour blocking capability.
(FR)
L'invention concerne un substrat d'affichage, son procédé de fabrication et un appareil d'affichage. Le substrat d'affichage comprend : un substrat de base (100A) ; un matériau d'étanchéité (300) positionné sur le substrat de base (100A) ; et une couche de contact (50) en contact avec le matériau d'étanchéité (300) et positionnée entre le substrat de base (100A) et le matériau d'étanchéité (300). Dans le présent substrat d'affichage, la position de contact de la surface de couche de contact (50A) de la couche de contact (50) la plus éloignée du substrat de base (100A) en contact avec le matériau d'étanchéité (300) est non planarisée. Le présent substrat d'affichage a une bonne capacité de blocage de vapeur d'eau.
(ZH)
一种显示基板及其制作方法和显示装置。该显示基板包括:衬底基板(100A);位于衬底基板(100A)上的密封胶(300);以及位于衬底基板(100A)和密封胶(300)之间且与密封胶(300)接触的接触层(50)。在该显示基板中,接触层(50)的远离衬底基板(100A)的接触层表面(50A)在与密封胶(300)接触的接触位置处是非平坦的。该显示基板具有较好的阻隔水汽的能力。
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Latest bibliographic data on file with the International Bureau