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:
Dec. 31, 2019
Filed:
Mar. 27, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Gwi-Deok Ryan Lee, Suwon-si, KR;
Myung Won Lee, Hwaseong-si, KR;
Tae Yon Lee, Seoul, KR;
In Gyu Baek, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
An image sensor includes a semiconductor substrate providing a plurality of pixel regions, a semiconductor photoelectric device disposed in each of the plurality of pixel regions, an organic photoelectric device disposed above the semiconductor photoelectric device, and a pixel circuit disposed below the semiconductor photoelectric device. The pixel circuit includes a plurality of driving transistors configured to generate a pixel voltage signal from an electric charge generated in the semiconductor photoelectric device and the organic photoelectric device. A driving gate electrode of at least one of the plurality of driving transistors has a region embedded in the semiconductor substrate.