등록
생체 인식 소자 및 그를 포함하는 생체 인식 시스템
- 발명자
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박영삼, 피재은, 주철웅, 강승열
- 출원번호
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17331300 (2021.05.26)
- 공개번호
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20220036104 (2022.02.03)
- 등록번호
- 11514724 (2022.11.29)
- 출원국
- 미국
- 협약과제
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20HB3500, 500ppi급 지문인식 센서를 위한 유기포토다이오드 핵심기술 개발,
박영삼
- 초록
- 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.
- KSP 제안 키워드
- Biometric system, Light sources, beam splitter, light switching, switching layer