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1. (WO2019041909) FLEXIBLE DISPLAY APPARATUS AND PREPARATION METHOD
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Pub. No.: WO/2019/041909 International Application No.: PCT/CN2018/088409
Publication Date: 07.03.2019 International Filing Date: 25.05.2018
IPC:
H01L 51/52 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
52
Details of devices
Applicants:
昆山国显光电有限公司 KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD. [CN/CN]; 中国江苏省昆山市 开发区龙腾路1号4幢 Building 4 No.1, Longteng Road, Development Zone Kunshan, Jiangsu 215300, CN
Inventors:
顾宇 GU, Yu; CN
Agent:
北京布瑞知识产权代理有限公司 BEIJING BRIGHT IP AGENCY CO., LTD.; 中国北京市 朝阳区广顺北大街5号院内32号B228 B228, No. 32, Inside the No. 5 Yard Guangshun North Street, Chaoyang District Beijing 100102, CN
Priority Data:
201710773123.231.08.2017CN
Title (EN) FLEXIBLE DISPLAY APPARATUS AND PREPARATION METHOD
(FR) APPAREIL D'AFFICHAGE SOUPLE ET SON PROCÉDÉ DE PRÉPARATION
(ZH) 一种柔性显示装置及制备方法
Abstract:
(EN) A flexible display apparatus and preparation method, the display apparatus comprising a display substrate (11) and an encapsulation film layer (12) that is provided on the surface of the display substrate, wherein the peripheral edge of the encapsulation film layer comprises a sawtooth structure (121) that is alternating concave and convex. The present invention solves the problem of a poor water-oxygen blocking effect of a flexible active matrix organic light emitting diode module on a side surface, as well as the problem of a bent edge easily breaking or peeling off.
(FR) La présente invention concerne un appareil d'affichage souple et un procédé de préparation, l'appareil d'affichage comprenant un substrat d'affichage (11) et une couche de film d'encapsulation (12) qui est disposée sur la surface du substrat d'affichage, le bord périphérique de la couche de film d'encapsulation comprenant une structure en dents de scie (121) qui est alternativement concave et convexe. La présente invention résout le problème d'un mauvais effet de blocage d'eau-oxygène d'un module de diode électroluminescente organique à matrice active flexible sur une surface latérale, ainsi que le problème d'un bord courbé cassant ou se décollant facilement.
(ZH) 一种柔性显示装置及制备方法,包括显示基板(11)和设置在显示基板表面的封装薄膜层(12),其中该封装薄膜层的周向边缘包括凹凸相间的锯齿结构(121)。解决了柔性有源矩阵有机发光二极体模组对侧面的水氧阻隔效果不佳、边缘弯折易发生断裂或剥离的问题。
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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)