Invention Grant
- Patent Title: Touch panel
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Application No.: US17525962Application Date: 2021-11-15
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Publication No.: US11599234B2Publication Date: 2023-03-07
- Inventor: Wei-Lin Lin , Yu-Feng Chien
- Applicant: Au Optronics Corporation
- Applicant Address: TW Hsinchu
- Assignee: Au Optronics Corporation
- Current Assignee: Au Optronics Corporation
- Current Assignee Address: TW Hsinchu
- Agency: JCIPRNET
- Priority: TW108130455 20190826
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G02F1/1333 ; G02F1/1335 ; G02F1/1343

Abstract:
A touch panel including a liquid crystal panel, a first polarizer, touch units, and a second polarizer is provided. The liquid crystal panel includes a first substrate, a second substrate, an active array, and a liquid crystal layer. Each of the touch units includes a first electrode extending along a first extending direction and a second electrode extending along a second extending direction. The first electrode includes two of first touch electrodes electrically connected to each other. Each of the first touch electrodes has a first deviation amount in the second extending direction. The second electrode includes two of second touch electrodes electrically connected to each other. Each of the second touch electrodes has a second deviation amount in the first extending direction. The two of the second touch electrodes and the two of the first touch electrodes have four overlapping points.
Public/Granted literature
- US20220075484A1 TOUCH PANEL Public/Granted day:2022-03-10
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