Invention Grant
- Patent Title: Mask and manufacturing method thereof as well as display device
-
Application No.: US15771278Application Date: 2017-09-30
-
Publication No.: US10890789B2Publication Date: 2021-01-12
- Inventor: Ping Song , Hongmin Li , Zhifu Dong , Wei Xue , Liqing Liao
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing; CN Anhui
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing; CN Anhui
- Agency: Dinsmore & Shohl LLP
- Priority: CN201710200644 20170330
- International Application: PCT/CN2017/104765 WO 20170930
- International Announcement: WO2018/176783 WO 20181004
- Main IPC: G03F1/38
- IPC: G03F1/38 ; G02F1/13 ; G02F1/1339
Abstract:
The present disclosure relates to a mask and a manufacturing method thereof as well as a display device, the mask includes a transmittable substrate and a mask pattern formed on the transmittable substrate, wherein a transmittance of the transmittable substrate decreases gradually from the edge to the center.
Public/Granted literature
- US20200225513A1 MASK AND MANUFACTURING METHOD THEREOF AS WELL AS DISPLAY DEVICE Public/Granted day:2020-07-16
Information query
