- 专利标题： Fingerprint recognition unit circuit, control method therefor, and fingerprint recognition apparatus
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申请号： US16314417申请日： 2017-01-20
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公开(公告)号： US10762321B2公开(公告)日： 2020-09-01
- 发明人: Jinkun Wu , Chao Tian , Jie Zhu , Junwen Hu , Donghyup Jeon , Zhisheng Xie , Junhai Su , Jianhua Li
- 申请人： TRULY (HUIZHOU) SMART DISPLAY LIMITED
- 申请人地址： CN Huizhou, Guangdong
- 专利权人： TRULY (HUIZHOU) SMART DISPLAY LIMITED
- 当前专利权人： TRULY (HUIZHOU) SMART DISPLAY LIMITED
- 当前专利权人地址： CN Huizhou, Guangdong
- 代理机构： Apex Attorneys at Law, LLP
- 代理商 Yue (Robert) Xu
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@43ed7a75
- 国际申请： PCT/CN2017/071812 WO 20170120
- 国际公布： WO2018/006588 WO 20180111
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06F3/044 ; G06F3/041
摘要：
A fingerprint recognition unit circuit is provided, including a read line, a signal scanning terminal, a first power supply terminal, a second power supply terminal, a third power supply terminal, a first signal terminal, a second signal terminal, an exploring electrode, an output unit, a threshold compensation unit and a resetting unit. A method for controlling a fingerprint recognition unit circuit is applied to the fingerprint recognition unit circuit. A fingerprint recognition apparatus includes a glass substrate and the fingerprint recognition unit circuit.
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