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. 06, 2016
Filed:
Nov. 10, 2014
Perkinelmer Holdings, Inc., Waltham, MA (US);
Farhad Taghibakhsh, Cupertino, CA (US);
PerkinElmer Holdings, Inc., Waltham, MA (US);
Abstract
A photosensor pixel includes a thin film transistor (TFT) and a metal-insulator-semiconductor (MIS) photodetector. The TFT includes a gate, a gate insulator layer, a semiconductor layer forming a channel region, a drain, and a source. The MIS photodetector includes a transparent conductor layer, a semiconductor layer including a photosensitive semiconductor, and an insulator layer between the transparent conductor layer and the semiconductor layer. The semiconductor layer of the MIS photodetector is connected to the source or the drain of the TFT, and the thickness of the insulator layer of the MIS photodetector is less than the thickness of the gate insulator layer of the TFT.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile