DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Ki-Hun | ko |
dc.contributor.author | Park, Jung Woo | ko |
dc.contributor.author | Jang, Kyung Won | ko |
dc.contributor.author | Hwang, Chan Sol | ko |
dc.contributor.author | Oh, Young Jae | ko |
dc.contributor.author | Baek, Hyun Jae | ko |
dc.contributor.author | Cho, Jae Geol | ko |
dc.contributor.author | Shin, Jae Wook | ko |
dc.date.accessioned | 2021-12-16T06:54:26Z | - |
dc.date.available | 2021-12-16T06:54:26Z | - |
dc.identifier.uri | http://hdl.handle.net/10203/290732 | - |
dc.description.abstract | A sensor for sensing biometric information includes a light emitting unit that emits a first light ray, a light receiving unit that receives a second light ray, where the second light ray includes a portion of the first light ray reflected by a body of a user, and an optical layer placed over the light emitting unit and the light receiving unit. The optical layer has a first surface facing the light emitting unit and the light receiving unit and a second surface opposite the first surface. The optical layer further includes an asymmetrical protrusion structure formed on the first surface or the second surface and including a plurality of asymmetrical protrusion units. The optical layer may further include a symmetrical protrusion structure formed on the first surface or the second surface opposite the asymmetrical protrusion structure and including a plurality of symmetrical protrusion units. | - |
dc.title | Biometric sensor and electronic device comprising the same | - |
dc.title.alternative | 생체 센서 및 생체 센서를 포함하는 전자 장치 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | Jeong, Ki-Hun | - |
dc.contributor.nonIdAuthor | Park, Jung Woo | - |
dc.contributor.nonIdAuthor | Jang, Kyung Won | - |
dc.contributor.nonIdAuthor | Hwang, Chan Sol | - |
dc.contributor.nonIdAuthor | Oh, Young Jae | - |
dc.contributor.nonIdAuthor | Baek, Hyun Jae | - |
dc.contributor.nonIdAuthor | Cho, Jae Geol | - |
dc.contributor.nonIdAuthor | Shin, Jae Wook | - |
dc.contributor.assignee | KAIST | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 15626367 | - |
dc.identifier.patentRegistrationNumber | 10776645 | - |
dc.date.application | 2017-06-19 | - |
dc.date.registration | 2020-09-15 | - |
dc.publisher.country | US | - |
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