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1. (WO2018176740) FLEXIBLE DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING FLEXIBLE DISPLAY PANEL

Pub. No.:    WO/2018/176740    International Application No.:    PCT/CN2017/101421
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Wed Sep 13 01:59:59 CEST 2017
IPC: H01L 27/32
H01L 21/77
H01L 27/12
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
成都京东方光电科技有限公司
Inventors: HUANG, Weiyun
黄炜赟
LONG, Yue
龙跃
Title: FLEXIBLE DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING FLEXIBLE DISPLAY PANEL
Abstract:
Disclosed are a flexible display panel, a display device, and a method for manufacturing the flexible display panel. The flexible display panel comprises: a flexible base substrate (301); a conductive layer (302) provided in a display area (A) of the flexible base substrate; a plurality of wires (303) provided in an edge bending area (B) of the flexible base substrate; and an inorganic insulating layer (304) provided between the conductive layer (302) and the plurality of wires (303), and the flexible base substrate (301), the conductive layer (302) being electrically connected to the plurality of wires (303); the flexible display panel further comprises: a first organic insulating layer (305) provided at least in the edge bending area (B) of the flexible base substrate, the first organic insulating layer (305) being located between the plurality of wires (303) and the inorganic insulating layer (304). The first organic insulating layer can prevent the crack generated by the inorganic insulating layer from expanding to the plurality of wires. Therefore, a display faulty phenomenon is avoided. Furthermore, compared with the technical solution in the prior art of adding two mask techniques, in the solution, it is required to add only one mask technique for manufacturing the first organic insulating layer, thereby saving production costs and improving production efficiency.