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公开(公告)号：US10474293B2
公开(公告)日：2019-11-12
申请号：US15726404
申请日：2017-10-06
Applicant: NOVATEK Microelectronics Corp.
Inventor： Hung-Cheng Kuo , Yung-Fu Lin , Chun-Hung Chen , Ting-Hsuan Hung
Abstract: A signal processing method for a touch panel includes transmitting a first driving signal to a first touch channel of the touch panel; and transmitting a second driving signal to a second touch channel of the touch panel, wherein the second touch channel is neighboring to the first touch channel. The first driving signal is substantially identical to the second driving signal during a first period, and the first driving signal is substantially inverse to the second driving signal during a second period neighboring to the first period.
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公开(公告)号：US20190107916A1
公开(公告)日：2019-04-11
申请号：US15726404
申请日：2017-10-06
Applicant: NOVATEK Microelectronics Corp.
Inventor： Hung-Cheng Kuo , Yung-Fu Lin , Chun-Hung Chen , Ting-Hsuan Hung
CPC classification number: G06F3/0418 , G06F3/044
Abstract: A signal processing method for a touch panel includes transmitting a first driving signal to a first touch channel of the touch panel; and transmitting a second driving signal to a second touch channel of the touch panel, wherein the second touch channel is neighboring to the first touch channel. The first driving signal is substantially identical to the second driving signal during a first period, and the first driving signal is substantially inverse to the second driving signal during a second period neighboring to the first period.
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