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1. (WO2019041991) A SENSING SUBSTRATE AND SENSING PANEL, DISPLAY PANEL AND DISPLAY DEVICE
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Pub. No.: WO/2019/041991 International Application No.: PCT/CN2018/092817
Publication Date: 07.03.2019 International Filing Date: 26.06.2018
IPC:
G02F 1/1362 (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
136
Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
1362
Active matrix addressed cells
Applicants:
京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; 中国北京市 朝阳区酒仙桥路10号 No. 10, Jiuxianqiao Rd., Chaoyang District Beijing 100015, CN
Inventors:
刘英明 LIU, Yingming; CN
董学 DONG, Xue; CN
王海生 WANG, Haisheng; CN
吴俊纬 WU, Chunwei; CN
丁小梁 DING, Xiaoliang; CN
许睿 XU, Rui; CN
刘伟 LIU, Wei; CN
Agent:
北京市中咨律师事务所 ZHONGZI LAW OFFICE; 中国北京市 西城区平安里西大街26号新时代大厦7层 7F, New Era Building, 26 Pinganli Xidajie, Xicheng District Beijing 100034, CN
Priority Data:
201710786474.704.09.2017CN
Title (EN) A SENSING SUBSTRATE AND SENSING PANEL, DISPLAY PANEL AND DISPLAY DEVICE
(FR) SUBSTRAT DE DÉTECTION ET PANNEAU DE DÉTECTION, PANNEAU D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE
(ZH) 感测基板及感测板、显示面板和显示装置
Abstract:
(EN) The present invention provides a sensing substrate, and a display panel and a display device thereof. The sensing substrate comprises a substrate. A thin-film transistor and a photosensitive device layer are provided on the substrate, wherein the photosensitive device layer comprises a light-shielding portion. An orthographic projection of the light-shielding portion onto the substrate overlaps with at least a portion of an orthographic projection of an active layer of the thin-film transistor onto the substrate, and the light-shielding portion is disposed on the active layer of the thin-film transistor away from one side of a gate of the thin-film transistor.
(FR) La présente invention se rapporte à un substrat de détection, et à un panneau d'affichage et à un dispositif d'affichage associés. Le substrat de détection comprend un substrat. Un transistor en couches minces et une couche de dispositif photosensible sont disposés sur le substrat, la couche de dispositif photosensible comprenant une partie de protection contre la lumière. Une projection orthographique de la partie de protection contre la lumière sur le substrat chevauche au moins une partie d'une projection orthographique d'une couche active du transistor en couches minces sur le substrat, et la partie de protection contre la lumière est disposée sur la couche active du transistor en couches minces à l'opposé d'un côté d'une grille du transistor en couches minces.
(ZH) 提供了一种感测基板及其显示面板和显示装置。所述感测基板包括:衬底基板;位于所述衬底基板上的薄膜晶体管和光敏器件层。所述光敏器件层包括遮光部。所述遮光部在所述衬底基板上的正投影与所述薄膜晶体管的有源层在所述衬底基板上的正投影至少部分重叠,且所述遮光部位于所述薄膜晶体管的所述有源层背离所述薄膜晶体管的所述栅极的一侧。
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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)