The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2022
Filed:
Oct. 16, 2020
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Sung Joo Lee, Seongnam-si, KR;
Jae Ho Jeon, Bucheon-si, KR;
Seung Hyuk Choi, Seoul, KR;
Jin Hong Park, Hwaseong-si, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Abstract
Disclosed is a photodetector in which a plurality of conductive stripes spaced apart from each other are bonded onto a two-dimensional semiconductor thin-film, and a pitch between adjacent conductive stripes is controlled to selectively adjust a plasmonic resonance wavelength zone, such that the photodetector has a high absorbance and a wide detection zone at the same time. Further, a manufacturing method thereof is disclosed. The photodetector includes a semiconductor thin-film; and a plurality of conductive stripes bonded onto the semiconductor thin-film and extending in a parallel manner to each other and spaced apart from each other.