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1. WO2020113686 - DISPLAY PANEL AND DISPLAY DEVICE

Publication Number WO/2020/113686
Publication Date 11.06.2020
International Application No. PCT/CN2018/122088
International Filing Date 19.12.2018
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
G02F 1/1337 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
1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Applicants
  • 惠科股份有限公司 HKC CORPORATION LIMITED [CN]/[CN]
Inventors
  • 吴川 WU, Chuan
Agents
  • 深圳市世纪恒程知识产权代理事务所 CENFO INTELLECTUAL PROPERTY AGENCY
Priority Data
201822035652.505.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY PANEL AND DISPLAY DEVICE
(FR) ÉCRAN D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE
(ZH) 显示面板和显示装置
Abstract
(EN)
A display panel (100) and a display device. The display panel (100) comprises: a substrate (10), the substrate (10) comprising an effective display area and a non-display area surrounding the effective display area; an alignment film (30), the alignment film (30) being provided in the effective display area; a frame sealant (50), the frame sealant (50) being provided in the non-display area; and at least one row of retaining wall (70), the retaining wall (70) being disposed between the alignment film (30) and the frame sealant (50) and comprising a plurality of segmented retaining walls, and the plurality of segmented retaining walls being arranged at intervals to form protruding portions (71) and recessed portions (73).
(FR)
L'invention concerne un écran d'affichage (100) et un dispositif d'affichage. L'écran d'affichage (100) comprend : un substrat (10), le substrat (10) comprenant une zone d'affichage effective et une zone de non-affichage entourant la zone d'affichage effective ; un film d'alignement (30), le film d'alignement (30) étant disposé dans la zone d'affichage effective ; un matériau d'étanchéité de cadre (50), le matériau d'étanchéité de cadre (50) étant disposé dans la zone de non-affichage ; et au moins une rangée de paroi de retenue (70), la paroi de retenue (70) étant disposée entre le film d'alignement (30) et le matériau d'étanchéité de cadre (50) et comprenant une pluralité de parois de retenue segmentées, et la pluralité de parois de retenue segmentées étant agencées à des intervalles pour former des parties en saillie (71) et des parties en retrait (73).
(ZH)
一种显示面板(100)和显示装置。显示面板(100)包括:基板(10),该基板(10)包括有效显示区域和围绕有效显示区域的非显示区域;配向膜(30),该配向膜(30)设于有效显示区域;封框胶(50),该封框胶(50)设于非显示区域;以及至少一排挡墙(70),挡墙(70)设于配向膜(30)和封框胶(50)之间,挡墙(70)包括多段分挡墙,多段分挡墙间隔排布形成有凸出部(71)和凹陷部(73)。
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Latest bibliographic data on file with the International Bureau