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1. (WO2018120344) DISPLAY PANEL MANUFACTURING METHOD AND MANUFACTURED DISPLAY PANEL
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Pub. No.: WO/2018/120344 International Application No.: PCT/CN2017/071809
Publication Date: 05.07.2018 International Filing Date: 20.01.2017
IPC:
G02F 1/1337 (2006.01)
G PHYSICS
02
OPTICS
F
DEVICES 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
1
Devices 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
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
1337
Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Applicants:
深圳市华星光电技术有限公司 SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国广东省深圳市 光明新区塘明大道9-2号 No.9-2, Tangming Road, Guangming New District Shenzhen, Guangdong 518132, CN
Inventors:
于晓平 YU, Xiaoping; CN
李吉 LI, Ji; CN
Agent:
北京聿宏知识产权代理有限公司 YUHONG INTELLECTUAL PROPERTY LAW FIRM; 中国北京市 西城区宣武门外大街6号庄胜广场第一座西翼713室吴大建/王浩 WU Dajian/WANG Hao West Wing, Suite 713, One Junefield Plaza, 6 Xuanwumenwai Street, Xicheng District Beijing 100052, CN
Priority Data:
201611234050.128.12.2016CN
Title (EN) DISPLAY PANEL MANUFACTURING METHOD AND MANUFACTURED DISPLAY PANEL
(FR) PROCÉDÉ DE FABRICATION DE PANNEAU D'AFFICHAGE ET PANNEAU D'AFFICHAGE AINSI FABRIQUÉ
(ZH) 一种制备显示面板的方法及制得的显示面板
Abstract:
(EN) Provided is a method for manufacturing a display panel, comprising: dividing a first substrate and a second substrate coated with an alignment film (1) into an irradiation area (4) and a masking area (3), respectively, then, irradiating with ultraviolet light to degrade the polymer in the alignment film (1) in the irradiation area (4); and heating so that the alignment film (1) is cured, then performing directional friction treatment to form a groove, and the display panel is then processed and manufactured. The display panel can realize multi-domain display.
(FR) L'invention concerne un procédé de fabrication d'un panneau d'affichage, comprenant les étapes suivantes consistant à : diviser un premier substrat et un second substrat revêtus d'un film d'alignement (1) en une zone de rayonnement (4) et une zone de masquage (3), respectivement, puis les soumettre à un rayonnement de lumière ultraviolette afin de dégrader le polymère dans le film d'alignement (1) dans la zone de rayonnement (4) ; et chauffer de manière que le film d'alignement (1) soit durci, puis effectuer un traitement de frottement directionnel afin de former une rainure, le panneau d'affichage étant ensuite traité et fabriqué. Ce panneau d'affichage peut effectuer un affichage multi-domaine.
(ZH) 一种制备显示面板的方法,包括将涂布了配向膜(1)的第一基板和第二基板上分别分成照射区(4)和遮蔽区(3),然后利用紫外光进行照射,使照射区(4)内的配向膜(1)中的聚合物降解;加热使配向膜(1)固化,然后进行定向摩擦处理形成凹槽,再经过加工制得显示面板。显示面板能够实现多畴显示。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)