Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018223745) DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/223745 International Application No.: PCT/CN2018/079191
Publication Date: 13.12.2018 International Filing Date: 15.03.2018
IPC:
G09F 9/00 (2006.01) ,H01L 27/12 (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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
02
including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
12
the substrate being other than a semiconductor body, e.g. an insulating body
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 Road, Chaoyang District Beijing 100015, CN
Inventors:
姚琪 YAO, Qi; CN
曹占锋 CAO, Zhanfeng; CN
张锋 ZHANG, Feng; CN
李海旭 LI, Haixu; CN
班圣光 BAN, Shengguang; CN
刘志勇 LIU, Zhiyong; CN
Agent:
北京中博世达专利商标代理有限公司 BEIJING ZBSD PATENT & TRADEMARK AGENT LTD.; 中国北京市 海淀区交大东路31号11号楼8层 8F, Building 11 No.31 Jiaoda East Road, Haidian District Beijing 100044, CN
Priority Data:
201710427881.908.06.2017CN
Title (EN) DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
(FR) PANNEAU D'AFFICHAGE ET SON PROCÉDÉ DE FABRICATION, ET DISPOSITIF D'AFFICHAGE
(ZH) 显示面板及其制作方法、显示装置
Abstract:
(EN) A display panel comprises a substrate, a thin film transistor positioned at the substrate, and a light-emitting structure positioned at one side of the thin film transistor away from the substrate. The thin film transistor comprises a polycrystalline silicon layer positioned between the light-emitting structure and the substrate. The display panel further comprises a light-shielding layer positioned between the polycrystalline silicon layer and the light-emitting structure to shield ultraviolet light. An orthographic projection of the light-shielding layer on the substrate covers an orthographic projection of the polycrystalline silicon layer on the substrate.
(FR) La présente invention concerne un panneau d'affichage comprenant un substrat, un transistor à film mince placé sur le substrat, et une structure électroluminescente placée sur un côté du transistor à film mince à distance du substrat. Le transistor à film mince comprend une couche de silicium polycristalline placée entre la structure électroluminescente et le substrat. Le panneau d'affichage comprend en outre une couche d'arrêt de la lumière placée entre la couche de silicium polycristallin et la structure électroluminescente afin d'arrêter la lumière ultraviolette. Une projection orthographique de la couche d'arrêt de la lumière sur le substrat recouvre une projection orthographique de la couche de silicium polycristallin sur le substrat.
(ZH) 一种显示面板,包括衬底基板、位于衬底基板上的薄膜晶体管、以及位于薄膜晶体管远离衬底基板的一侧上的发光结构。薄膜晶体管包括位于发光结构和衬底基板之间的多晶硅层。显示面板还包括位于多晶硅层与发光结构之间的用于阻挡紫外光的遮光层。遮光层在衬底基板上的正投影覆盖多晶硅层在衬底基板上的正投影。
front page image
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)