Invention Grant
- Patent Title: Double-layer mutual capacitive touch panel
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Application No.: US15871205Application Date: 2018-01-15
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Publication No.: US10345979B2Publication Date: 2019-07-09
- Inventor: Ping-Yu Chan
- Applicant: ILI TECHNOLOGY CORP.
- Applicant Address: TW Hsinchu County
- Assignee: ILI TECHNOLOGY CORP.
- Current Assignee: ILI TECHNOLOGY CORP.
- Current Assignee Address: TW Hsinchu County
- Agency: JCIPRNET
- Priority: TW106103157A 20170126
- Main IPC: G06F3/044
- IPC: G06F3/044

Abstract:
A double-layer mutual capacitive touch panel includes a first conductive layer and a second conductive layer. The first conductive layer includes multiple electrodes arranged in an array. In each column of the array, the electrodes at the ((N*M)−1)th row are mutually electrically connected to form a first electrodes series, and the electrodes at the (N*M)th row are mutually electrically connected to form a second electrode series, where N is a positive integer greater than or equal to 2 and M is a positive integer greater than or equal to 1. The second conductive layer includes M mutually insulated electrode strip groups sequentially arranged along a column direction of the array. Each electrode strip group includes N electrode strips mutually electrically connected, and each electrode strip of each electrode strip group extends along a row direction of the array and overlaps the electrodes of the corresponding row.
Public/Granted literature
- US20180210577A1 DOUBLE-LAYER MUTUAL CAPACITIVE TOUCH PANEL Public/Granted day:2018-07-26
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