- 专利标题: Fast multi-touch stylus and sensor
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申请号: US15807221申请日: 2017-11-08
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公开(公告)号: US10372281B2公开(公告)日: 2019-08-06
- 发明人: Darren Leigh
- 申请人: Tactual Labs Co.
- 申请人地址: US NY New York
- 专利权人: Tactual Labs Co.
- 当前专利权人: Tactual Labs Co.
- 当前专利权人地址: US NY New York
- 代理商 Adam Landa
- 主分类号: G06F3/03
- IPC分类号: G06F3/03 ; G06F3/044 ; G06F3/0354 ; G06F3/041 ; G06F3/042
摘要:
A stylus and touch sensitive device are disclosed. The stylus includes a stylus transmitter for transmitting a stylus signal. The touch sensitive device includes row conductors, each of which is associated with a row transmitter and a row receiver. The row transmitter is adapted to simultaneously transmit row signals, each on its associated row conductor, each of the row signals being orthogonal to each other of the plurality of row signals transmitted on each other of the row conductors. The row receiver is adapted to detect the stylus signal. Column conductors are provided, each associated with a column receiver that is adapted to detect the presence of each of the row signals transmitted by the row transmitter and the stylus signal.
公开/授权文献
- US20180074616A1 FAST MULTI-TOUCH STYLUS AND SENSOR 公开/授权日:2018-03-15
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