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1. WO2020087823 - DISPLAY PANEL

Publication Number WO/2020/087823
Publication Date 07.05.2020
International Application No. PCT/CN2019/076836
International Filing Date 04.03.2019
IPC
G02F 1/1339 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
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
1339Gaskets; Spacers; Sealing of cells
CPC
G02F 1/13394
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
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements; ; Manufacturing methods
1339Gaskets; Spacers; Sealing of cells
13394spacers regularly patterned on the cell subtrate, e.g. walls, pillars
Applicants
  • 武汉华星光电技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 高玲 GAO, Ling
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT&TRADEMARK AGENCY
Priority Data
201811279471.530.10.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY PANEL
(FR) ÉCRAN D'AFFICHAGE
(ZH) 显示面板
Abstract
(EN)
A display panel (1), comprising a first substrate (10), a second substrate (20) and a plurality of photo spacers (30). The second substrate (20) is provided opposite the first substrate (10), and a plurality of recess portions (20U) are provided on a surface of the second substrate (20). The plurality of photo spacers (30) are provided on the first substrate (10), and the ends of respective photo spacers (30) away from the first substrate (10) respectively abut against respective recess portions (20U) of the second substrate (20).
(FR)
L'invention concerne un écran d'affichage (1), comprenant un premier substrat (10), un second substrat (20) et une pluralité de photo-espaceurs (30). Le second substrat (20) est disposé à l'opposé du premier substrat (10), et une pluralité de parties d'évidement (20U) sont disposées sur une surface du second substrat (20). La pluralité de photo-espaceurs (30) sont disposés sur le premier substrat (10), et les extrémités de photo-espaceurs respectifs (30) à l'opposé du premier substrat (10) butent respectivement contre des parties d'évidement respectives (20U) du second substrat (20).
(ZH)
一种显示面板(1),包括第一基板(10)、第二基板(20)及多个隔垫物(30)。其中,第二基板(20)与第一基板(10)相对设置,第二基板(20)的表面设有多个凹陷部(20U)。多个隔垫物(30)设于第一基板(10)上,且各隔垫物(30)的远离第一基板(10)的一端分别抵靠于第二基板(20)的各凹陷部(20U)。
Also published as
Latest bibliographic data on file with the International Bureau