Registered
biometric device and biometric system including the same
- Inventors
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Park Young Sam, Joo Chul Woong, Jae-Eun Pi, Kang Seung Youl
- Application No.
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17331300 (2021.05.26)
- Publication No.
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20220036104 (2022.02.03)
- Registration No.
- 11514724 (2022.11.29)
- Country
- UNITED STATES
- Project Code
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20HB3500, Development of key technology of organic photodiode for 500ppi fingerprint recognition sensor applications,
Park Young Sam
- Abstract
- Disclosed are a biometric device and a biometric system including the same. The device includes a hiogenic-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.
- Family
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