- 专利标题: ANTI-SPOOFING FACE ID SENSING BASED ON RETRO-REFLECTION
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申请号: EP19908069.8申请日: 2019-06-04
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公开(公告)号: EP3724815B1公开(公告)日: 2021-12-08
- 发明人: HE, Yi , PI, Bo
- 专利权人: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
- 当前专利权人: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
- 当前专利权人地址: Floor 13 Phase B, Tengfei Industrial Building Futian Free Trade Zone Shenzhen, Guangdong 518045 CN
- 代理机构: Pfenning, Meinig & Partner mbB
- 优先权: US201916361206 20190322
- 国际公布: WO2020147251 20200723
- 主分类号: G06K9/00
- IPC分类号: G06K9/00
公开/授权文献
- EP3724815A1 ANTI-SPOOFING FACE ID SENSING BASED ON RETRO-REFLECTION 公开/授权日:2020-10-21
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