Invention Grant
- Patent Title: Optical sensor
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Application No.: US15805743Application Date: 2017-11-07
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Publication No.: US10347686B2Publication Date: 2019-07-09
- Inventor: Unjeong Kim , Younggeun Roh , Jaeseok Kim , Chihun In , Hyunyong Choi , Jaehyun Kwon
- Applicant: SAMSUNG ELECTRONICS CO., LTD. , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
- Applicant Address: KR Suwon-si KR Seoul
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
- Current Assignee Address: KR Suwon-si KR Seoul
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2016-0152228 20161115
- Main IPC: H01L29/78
- IPC: H01L29/78 ; H01L27/146 ; H01L31/0232 ; H01L31/0296 ; H01L31/08 ; H01L43/08 ; H01L31/028 ; H01L31/09 ; H01L31/112 ; H01F1/00 ; H01L49/00

Abstract:
An optical sensor is disclosed. The optical sensor may include a substrate, a topological insulator layer formed on the substrate, an oxide layer formed on the topological insulator layer, a graphene layer stacked on the oxide layer, and a dielectric layer covering the graphene layer.
Public/Granted literature
- US20180138231A1 OPTICAL SENSOR Public/Granted day:2018-05-17
Information query
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