Invention Grant
US08933901B2 Cancelling induced currents in a touch sensing device having an embedded near field communication antenna
有权
在具有嵌入式近场通信天线的触摸感测装置中取消感应电流
- Patent Title: Cancelling induced currents in a touch sensing device having an embedded near field communication antenna
- Patent Title (中): 在具有嵌入式近场通信天线的触摸感测装置中取消感应电流
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Application No.: US13544456Application Date: 2012-07-09
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Publication No.: US08933901B2Publication Date: 2015-01-13
- Inventor: Keith L. Paulsen
- Applicant: Keith L. Paulsen
- Applicant Address: US UT Salt Lake City
- Assignee: Cirque Corporation
- Current Assignee: Cirque Corporation
- Current Assignee Address: US UT Salt Lake City
- Agency: Morriss O'Bryant Compagni, PC
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G09G5/00
Abstract:
A method and system for enabling a near field communication antenna to be disposed adjacent to electrodes of a touch sensing device, the near field communication antenna being operated, and the magnetic field inductance and electric field coupling between the electrodes and the near field communication antenna being minimized in order to substantially reduce or eliminate induced currents on the electrodes.
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