- 专利标题: Authentication structure/apparatus and method
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申请号: US14881878申请日: 2015-10-13
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公开(公告)号: US09903815B2公开(公告)日: 2018-02-27
- 发明人: Jaesoong Lee , Jineun Kim , Younggeun Roh , Yeonsang Park , Changwon Lee
- 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: Sughrue Mion, PLLC
- 优先权: KR10-2014-0137850 20141013
- 主分类号: G06K9/74
- IPC分类号: G06K9/74 ; G01N21/55 ; G02B6/26 ; G01N21/552 ; G02B6/122 ; G02B27/48 ; F21V8/00
摘要:
According to an aspect of an exemplary embodiment, an authentication apparatus for authenticating an object includes an input coupler configured to receive incident light and generate surface plasmons from the incident light; and an output coupler configured to output a speckle pattern based on the surface plasmons.
公开/授权文献
- US20160103065A1 AUTHENTICATION STRUCTURE/APPARATUS AND METHOD 公开/授权日:2016-04-14
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