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:
Feb. 04, 2003
Filed:
Feb. 02, 1998
Masao Suzuki, Tokyo, JP;
Kenichi Kondo, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image pick-up device including a plurality of photoelectric conversion cells, and a charge transfer device including charge transfer cells wherein the number of the charge transfer cells is greater than the number of the photoelectric conversion cells. The image pick-up device also includes a controller which controls the operation of transferring signal charges from the photoelectric conversion cells to the charge transfer device according to a procedure including, forming a plurality of potential wells by a plurality of charge transfer cells, and transferring a signal charge from each photoelectric conversion cell to a potential well formed at a position corresponding to each photoelectric conversion cell.