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1. (WO2019041472) DISPLAY PANEL AND DISPLAY DEVICE
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Pub. No.: WO/2019/041472 International Application No.: PCT/CN2017/106649
Publication Date: 07.03.2019 International Filing Date: 18.10.2017
IPC:
G09F 9/30 (2006.01) ,G02F 1/133 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30
in which the desired character or characters are formed by combining individual elements
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
Applicants:
武汉华星光电半导体显示技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN/CN]; 中国湖北省武汉市 东湖新技术开发区高新大道666号光谷生物创新园C5栋305室 305 Room, Building C5, Biolake of Optics Valley No. 666 Gaoxin Avenue Wuhan East Lake High-Tech Development Zone Wuhan, Hubei 430070, CN
Inventors:
崔磊 CUI, Lei; CN
Agent:
广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM; 中国广东省广州市 越秀区先烈中路80号汇华商贸大厦1508室 Room 1508, Huihua Commercial & Trade Building No. 80, Xianlie Zhong Road, Yuexiu District Guangzhou, Guangdong 510070, CN
Priority Data:
201710786098.104.09.2017CN
Title (EN) DISPLAY PANEL AND DISPLAY DEVICE
(FR) PANNEAU D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE
(ZH) 显示面板及显示设备
Abstract:
(EN) A display panel (700), comprising an array substrate (12), a light emitting layer (14), a touch panel (15), a first flexible circuit board (22) and a second flexible circuit board (24), the array substrate (12) comprising a display region (122) and an edge binding region (124) located at an edge of a end of the display region (122), the light emitting layer (14) provided in a stacked manner on the display region (122), the first flexible circuit board (22) lapping the edge binding region (124), the touch panel (15) being provided in a stacked manner on a side, facing away the array substrate (12), of the light emitting layer (14), the second flexible circuit board (24) being in a flexible connection between the touch panel (15) and the edge binding region (124), the edge binding region (124) being provided with a first conductive lead (32), the second flexible circuit board (24) being electrically connected to the first flexible circuit board (22) by means of the first conductive lead (32). Further provided is a display device (900). The second flexible circuit board (24) does not influence the bending effect of the first flexible circuit board (22), and no part such as a connector would influence the bending effect of the first flexible circuit board (22), improving user experience.
(FR) On décrit un panneau d'affichage (700) comprenant : un substrat de réseau (12), une couche électroluminescente (14), un panneau tactile (15), une première carte de circuit imprimé souple (22) et une seconde carte de circuit imprimé souple (24). Le substrat de réseau (12) présente une zone d'affichage (122) et une zone de liaison marginale (124) située au bord d'une extrémité de la zone d'affichage (122); la couche électroluminescente (14) est disposée en empilement sur la zone d'affichage (122); la première carte de circuit imprimé souple (22) chevauche la zone de liaison marginale (124); le panneau tactile (15) est disposé en empilement sur un côté, opposé au substrat de réseau (12), de la couche électroluminescente (14); la seconde carte de circuit imprimé souple (24) est disposée en raccordement souple entre le panneau tactile (15) et la zone de liaison marginale (124); la zone de liaison marginale (124) est munie d'un premier câble conducteur (32); la seconde carte de circuit imprimé souple (24) est raccordée électriquement à la première carte de circuit imprimé souple (22) au moyen du premier câble conducteur (32). L'invention concerne également un dispositif d'affichage (900). La seconde carte de circuit imprimé souple (24) n'agit pas sur l'effet de flexion de la première carte de circuit imprimé souple (22), et aucune pièce, telle qu'un connecteur, n'agit sur l'effet de flexion de la première carte de circuit imprimé souple (22), ce qui améliore l'expérience utilisateur.
(ZH) 一种显示面板(700),包括阵列基板(12)、发光层(14)、触控面板(15)、第一柔性电路板(22)及第二柔性电路板(24),阵列基板(12)包括显示区(122)及位于显示区(122)一端边缘的边缘绑定区(124),发光层(14)层叠设置于显示区(122)上,第一柔性电路板(22)搭接至边缘绑定区(124),触控面板(15)层叠设置于发光层(14)背离阵列基板(12)的一侧,第二柔性电路板(24)柔性连接于触控面板(15)与边缘绑定区(124)之间,边缘绑定区(124)上设有第一导电引线(32),第二柔性电路板(24)通过第一导电引线(32)电连接至第一柔性电路板(22)。进一步公布了一种显示设备(900)。第二柔性电路板(24)不影响第一柔性电路板(22)的弯折效果,且无连接器等器件影响第一柔性电路板(22)的弯折效果,提高用户体验。
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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, JO, 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)