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:
Jan. 03, 2017
Filed:
Aug. 11, 2014
Sony Corporation, Tokyo, JP;
Yasuhiro Yamada, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A radiation image-pickup device includes: a plurality of pixels each configured to generate signal charge based on radiation; and a field effect transistor used to read the signal charge from each of the plurality of pixels, wherein the field effect transistor includes a semiconductor layer including an active layer and a low concentration impurity layer formed to be adjacent to the active layer, and a first and a second gate electrode disposed to face each other with the active layer interposed therebetween, and one or both of the first and the second gate electrodes are provided in a region not facing the low concentration impurity layer.