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1. WO2020107679 - DISPLAY PANEL AND DISPLAY APPARATUS

Publication Number WO/2020/107679
Publication Date 04.06.2020
International Application No. PCT/CN2019/071890
International Filing Date 16.01.2019
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 1/1339
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
Applicants
  • 武汉华星光电技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 聂晓辉 NIE, Xiaohui
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT&TRADEMARK AGENCY
Priority Data
201811442661.429.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY PANEL AND DISPLAY APPARATUS
(FR) ÉCRAN D'AFFICHAGE ET APPAREIL D'AFFICHAGE
(ZH) 显示面板以及显示装置
Abstract
(EN)
Disclosed are a display panel (2) and a display apparatus. Within a frame region, the display panel (2) comprises: a first substrate (21) and a second substrate (22) aligned to form a cell, wherein a bump (211) is arranged on a first surface (S21) of the first substrate (21) facing the second substrate (22); and a sealing adhesive (23) filled into a gap between the first substrate (21) and the second substrate (22). A contact area between the first substrate (21) and the sealing adhesive (23) is enlarged based on the bump (211), thereby prolonging the invasion path of oxygen and water and improving the oxygen and water invasion prevention effect of a display panel such as a liquid crystal display panel.
(FR)
L'invention concerne un écran d'affichage (2) et un appareil d'affichage. Dans une région de cadre, l'écran d'affichage (2) comprend : un premier substrat (21) et un second substrat (22) alignés pour former une cellule, une bosse (211) étant disposée sur une première surface (S21) du premier substrat (21) faisant face au second substrat (22) ; et un adhésif d'étanchéité (23) rempli dans un espace entre le premier substrat (21) et le second substrat (22). Une zone de contact entre le premier substrat (21) et l'adhésif d'étanchéité (23) est agrandie sur la base de la bosse (211), ce qui permet de prolonger le trajet d'invasion d'oxygène et d'eau et d'améliorer l'effet de prévention d'invasion d'oxygène et d'eau d'un écran d'affichage tel qu'un écran d'affichage à cristaux liquides.
(ZH)
一种显示面板(2)以及显示装置,在边框区内,显示面板(2)包括对盒设置的第一基板(21)以及第二基板(22),在第一基板(21)朝向第二基板(22)的第一表面(S21)上设置有凸起(211),以及密封胶(23),填充于第一基板(21)与第二基板(22)之间的空隙;基于凸起(211)增大了第一基板(21)与密封胶(23)的接触面积,延长了水氧入侵路线,提高了液晶显示面板等显示面板的防水氧入侵效果。
Also published as
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