Invention Grant
- Patent Title: Touch substrate having layers with varying refractive index, touch displaying device, and manufacturing method of touch substrate
-
Application No.: US17350192Application Date: 2021-06-17
-
Publication No.: US11681407B2Publication Date: 2023-06-20
- Inventor: Xia Shi , Yuanhui Guo , Jie Han , Jian Zhao , Peipei Zhang , Yujie Gao
- Applicant: Wuhan BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Hubei
- Assignee: WUHAN BOE OPTOELECTRONICS CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: WUHAN BOE OPTOELECTRONICS CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Hubei; CN Beijing
- Agency: WHDA, LLP
- Priority: CN 2011300620.9 2020.11.18
- Main IPC: G06F3/046
- IPC: G06F3/046 ; G06F3/041
Abstract:
A manufacturing method of a touch substrate, a touch substrate, and a touch displaying device. The touch substrate comprises a base plate and touch electrodes, wherein a first film layer, a second film layer and a third film layer are sequentially stacked on one side of the base plate, and the refractive index of the second film layer is smaller than that of the first film layer and the third film layer.
Public/Granted literature
- US20220155894A1 MANUFACTURING METHOD OF TOUCH SUBSTRATE, TOUCH SUBSTRATE, AND TOUCH DISPLAYING DEVICE Public/Granted day:2022-05-19
Information query
