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:
May. 09, 2023
Filed:
Sep. 29, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided is an opto-electronic device including a semiconductor substrate doped with a first conductivity type impurity, a source region and a drain region provided on the semiconductor substrate spaced apart from each other and doped with a second conductivity type impurity which is electrically opposite to the first conductivity type impurity, a first electrode and a second electrode electrically connected to the source region and the drain region, respectively, a quantum dot layer provided between the source region and the drain region on the semiconductor substrate and including quantum dots, a first insulation layer configured to insulate the semiconductor substrate and the quantum dot layer from each other, and a transparent electrode layer provided on the quantum dot layer.