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1.发明申请公开(公告)号：US20190163320A1
公开(公告)日：2019-05-30
申请号：US16322010
申请日：2017-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Soo PARK , Byung-Hoon KANG , Chang-Byung PARK , Kang-Nam KIM
IPC: G06F3/041 , G06F3/044 , G06F3/0354 , G06F3/038
CPC classification number: G06F3/0416 , G06F3/03545 , G06F3/0383 , G06F3/04162 , G06F3/0418 , G06F3/044 , G06F3/0442
Abstract: A touch sensing device determines a contact location of a pen by using a first electrode signal generated from a first electrode of the pen, determines additional information related to the pen by using a second electrode signal generated from a second electrode of the pen, and can determine tilt information of the pen and/or rotation information of the pen by using a profile of the first electrode signal and a profile of the second electrode signal.
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公开(公告)号：US20160085375A1
公开(公告)日：2016-03-24
申请号：US14844630
申请日：2015-09-03
Inventor： Sung-Soo PARK , Chang-Byung PARK , Gyu-Hyeong CHO
CPC classification number: G06F3/0418 , G06F3/044
Abstract: A touch sensing device for measuring a contact position of an object by measuring a change in capacitance caused by contact of an object is provided. The touch sensing device includes a touch screen panel on which channel electrodes functioning as a transmission antenna or a reception antenna are disposed to form a plurality of electrode patterns, a transmission circuit connected to the channel electrodes to apply an electrical signal to the touch screen panel, a reception circuit connected to the channel electrodes to sense a varying capacitance from the plurality of electrode patterns, and a controller configured to control the touch screen panel, the transmission circuit and the reception circuit.
Abstract translation: 提供了一种用于通过测量由物体的接触引起的电容变化来测量物体的接触位置的触摸感测装置。 触摸感测装置包括触摸屏面板，用作发送天线或接收天线的通道电极设置在其上以形成多个电极图案，连接到通道电极的发送电路将电信号施加到触摸屏面板 连接到沟道电极的接收电路，用于感测来自多个电极图案的变化的电容;以及控制器，被配置为控制触摸屏面板，发送电路和接收电路。
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