- 专利标题： Touch sensing device for determining information related to pen, control method therefor, and pen
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申请号： US16322010申请日： 2017-08-03
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公开(公告)号： US10761650B2公开(公告)日： 2020-09-01
- 发明人: Sung-Soo Park , Byung-Hoon Kang , Chang-Byung Park , Kang-Nam Kim
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Jefferson IP Law, LLP
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3f2ebd1c
- 国际申请： PCT/KR2017/008382 WO 20170803
- 国际公布： WO2018/026202 WO 20180208
- 主分类号： G06F3/041
- IPC分类号： G06F3/041 ; G06F3/044 ; G06F3/0354 ; G06F3/038
摘要：
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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