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. 31, 1995
Filed:
Jun. 24, 1993
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A photoelectric conversion device comprising a photoelectric conversion cell, as an individual pixel, comprises a first transistor having a control electrode region consisting of a semiconductor of one conduction type, and first and second main electrode regions consisting of a semiconductor of opposite conduction type of the one conduction type, for outputting a signal from the first main electrode region based on carriers transferred to the control electrode region, a carrier storage region provided adjacent the first transistor, consisting of a semiconductor of the one conduction type for storing carriers generated by light energy being received, and a second transistor, with the carrier storage region and the control electrode region of the transistor as the source and drain regions, for transferring carriers stored in the carrier storage region to the control electrode region of the transistor.