Invention Grant
- Patent Title: Biometric device and biometric system including the same
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Application No.: US17331300Application Date: 2021-05-26
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Publication No.: US11514724B2Publication Date: 2022-11-29
- Inventor: Young Sam Park , Seung Youl Kang , Chul Woong Joo , Jae-Eun Pi
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: William Park & Associates Ltd.
- Priority: KR10-2020-0093845 20200728,KR10-2020-0174649 20201214
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06V40/60 ; G02F1/1339 ; G02B27/10 ; G02F1/1343 ; G06V40/13

Abstract:
Disclosed are a biometric device and a biometric system including the same. The device includes a biogenic-synthesized film, a reflective layer disposed on one side of the biogenic-synthesized film, a light source disposed on the reflective layer to generate light, a beam splitter disposed between the light source and the reflective layer to provide the light to the reflective layer and another side of the biogenic-synthesized film, and a light switching layer disposed between the beam splitter and the reflective layer to switch the light provided to the reflective layer.
Public/Granted literature
- US20220036104A1 BIOMETRIC DEVICE AND BIOMETRIC SYSTEM INCLUDING THE SAME Public/Granted day:2022-02-03
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