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:
Aug. 24, 2021
Filed:
May. 09, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Yuu Kajiwara, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
To enhance, in the device that transfers the electric charges in the photodiode, the transfer efficiency of the electric charges. A photoelectric conversion element in a solid-state imaging device is provided with a plurality of electrodes and a plurality of detection terminals. A driver generates at a same time in the photoelectric conversion element a plurality of electric fields having directions different from each other by supplying a potential to each of the plurality of electrodes so as to transfer electric charges from all of terminals not corresponding to a transfer destination out of the plurality of detection terminals to a terminal at the transfer destination. A detection section detects a signal corresponding to an amount of the electric charges transferred to the terminal at the transfer destination.