Invention Grant
- Patent Title: Force touch display device and method for manufacturing and driving the same
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Application No.: US16106416Application Date: 2018-08-21
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Publication No.: US10705642B2Publication Date: 2020-07-07
- Inventor: Xiangxiang Zou
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Foley & Lardner LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@721024b0
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G06F3/047 ; F21V8/00

Abstract:
The present disclosure provides a force touch display device and a method for manufacturing and driving the force touch display drive. The force touch display device includes an array substrate, a light guide plate and a metal reflective plate. The array substrate includes a first carrier substrate and a metal wire grid and a metal connection terminal disposed on the first carrier substrate, in which the metal connection terminal is electrically connected to the metal reflective plate. The metal wire grid includes a plurality of metal wires arranged in parallel, and the metal wire grid is configured so that light passing through the metal wire grid becomes linearly polarized light. The light guide plate disposed between the array substrate and the metal reflective plate.
Public/Granted literature
- US20190087047A1 FORCE TOUCH DISPLAY DEVICE AND METHOD FOR MANUFACTURING AND DRIVING THE SAME Public/Granted day:2019-03-21
Information query