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. 06, 2012
Filed:
Feb. 24, 2010
Shinpei Yamaguchi, Tokyo, JP;
Shinpei Yamaguchi, Tokyo, JP;
Sony Corporation, , JP;
Abstract
Disclosed is a solid-state image pickup apparatus including a semiconductor substrate, a photoelectric converter, a transfer gate, an insulating layer, a first silicon layer, and a pixel transistor portion. The photoelectric converter converts light energy of incident light into electrical energy and obtains a signal charge. The photoelectric converter is formed on a surface side in the semiconductor substrate. The transfer gate reads the signal charge from the photoelectric converter, and the transfer gate is formed on the semiconductor substrate adjacent to the photoelectric converter. The insulating layer is formed on the photoelectric converter in the semiconductor substrate. The first silicon layer is formed on the insulating layer. The pixel transistor portion amplifies and outputs the signal charge read by the transfer gate. The pixel transistor portion is formed on the insulating layer with the first silicon layer being an active region.