Invention Grant
- Patent Title: Display device and manufacturing method thereof
-
Application No.: US16052591Application Date: 2018-08-01
-
Publication No.: US10895680B2Publication Date: 2021-01-19
- Inventor: Chi-Ming Wu , Yi-Ching Wang , Tsung-Chin Lin , Ching-Huan Liao
- Applicant: E Ink Holdings Inc.
- Applicant Address: TW Hsinchu
- Assignee: E Ink Holdings Inc.
- Current Assignee: E Ink Holdings Inc.
- Current Assignee Address: TW Hsinchu
- Agency: CKC & Partners Co., LLC
- Priority: CN201810071300 20180125
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; F21V8/00 ; H01L23/544
Abstract:
A display device includes a display module and an optical film. The display module has a through hole. At least one optical film is located on the display module and has an alignment through hole aligned with the through hole and an alignment mark surrounding the alignment through hole.
Public/Granted literature
- US20190227223A1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Public/Granted day:2019-07-25
Information query
IPC分类:
