Invention Grant
- Patent Title: Display structure and manufacturing method thereof
-
Application No.: US16333237Application Date: 2019-01-03
-
Publication No.: US11196029B2Publication Date: 2021-12-07
- Inventor: Feng Ding
- Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Applicant Address: CN Wuhan
- Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Wuhan
- Priority: CN201811480988.0 20181205
- International Application: PCT/CN2019/070214 WO 20190103
- International Announcement: WO2020/113752 WO 20200611
- Main IPC: H01L51/56
- IPC: H01L51/56 ; H01L51/00

Abstract:
A display structure and a manufacturing method thereof are provided. The manufacturing method including steps of: (a) providing a carrier sequentially including a rigid substrate, a sacrificial layer, and a graphene layer; (b) forming a flexible substrate on the carrier; (c) forming a display component layer on the flexible substrate; and (d) removing the rigid substrate and the sacrificial layer. By using the sacrificial layer and the graphene layer to prevent display structures from being damaged by a laser peeling off step and protect the flexible substrate during the manufacturing process, and increase the bendability of the flexible substrate.
Public/Granted literature
- US20210184181A1 DISPLAY STRUCTURE AND MANUFACTURING METHOD THEREOF Public/Granted day:2021-06-17
Information query
IPC分类: