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:
Nov. 03, 2020
Filed:
Jul. 21, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Zhanjie Ma, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The disclosure discloses a photoelectric detector and a photoelectric detection device, the photoelectric detector includes: a photosensitive active layer () including a first surface () and a second surface () opposite to each other; a first electrode () and a second electrode () located on the first surface () of the photosensitive active layer (), and arranged spaced apart from each other; and a third electrode () located on the second surface () of the photosensitive active layer (); where the first electrode () and the second electrode () respectively contact directly with the first surface () of the photosensitive active layer (), and the third electrode () contacts directly with the second surface () of the photosensitive active layer (). The photoelectric detector can improve the contrast between light current and dark current.