Invention Grant
- Patent Title: Touch emulator
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Application No.: US14267938Application Date: 2014-05-02
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Publication No.: US09612100B2Publication Date: 2017-04-04
- Inventor: Cheng-Chia Lai
- Applicant: Wistron Corporation
- Applicant Address: TW New Taipei
- Assignee: Wistron Corporation
- Current Assignee: Wistron Corporation
- Current Assignee Address: TW New Taipei
- Agency: Jianq Chyun IP Office
- Priority: TW103100552A 20140107
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G01B7/00 ; G06F11/22

Abstract:
A touch emulator is provided. The touch emulator, for example, includes a substrate, a plurality of conductors, a plurality of switches, a plurality of capacitors, and a control unit. The conductors are disposed on the substrate. Each of the switches is coupled to one of the conductors, respectively. One end of each of the capacitors is respectively coupled to one of the switches, while the other end of each of the capacitors is grounded. The control unit is coupled to each of the switches. The control unit controls at least one of the switches to turn on or turn off according to a control timing sequence, so as to generate a multi-point touch input operation with a preset distribution pattern.
Public/Granted literature
- US20150193072A1 TOUCH EMULATOR Public/Granted day:2015-07-09
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