Invention Grant
- Patent Title: Touch sensitive processing apparatus and method thereof and touch system
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Application No.: US17350419Application Date: 2021-06-17
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Publication No.: US11435850B2Publication Date: 2022-09-06
- Inventor: Shun-Lung Ho
- Applicant: EGALAX_EMPIA TECHNOLOGY INC.
- Applicant Address: TW Taipei
- Assignee: EGALAX_EMPIA TECHNOLOGY INC.
- Current Assignee: EGALAX_EMPIA TECHNOLOGY INC.
- Current Assignee Address: TW Taipei
- Agency: WPAT, PC
- Priority: TW109120594 20200617,TW109146431 20201225
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044

Abstract:
The present application provides a touch panel, sequentially comprising a third electrode layer, a dielectric layer, a second electrode layer, a flexible dielectric layer and a first electrode layer, wherein the third electrode layer comprises multiple third electrodes in parallel to a first axis, the second electrode layer comprises multiple second electrodes in parallel to a second axis, the first electrode layer comprises multiple first electrodes in parallel to the first axis, multiple intersection areas are formed by each of the first electrodes and the multiple second electrodes, multiple intersection areas are formed by each of the second electrodes and the multiple third electrodes, the multiple third electrodes are closer to an external conducting object than the multiple first electrodes.
Public/Granted literature
- US20210397322A1 TOUCH SENSITIVE PROCESSING APPARATUS AND METHOD THEREOF AND TOUCH SYSTEM Public/Granted day:2021-12-23
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