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:
May. 27, 2003
Filed:
Nov. 13, 1998
Applicant:
Inventor:
Mayuki Hashi, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 3/14 ; H04N 5/335 ;
U.S. Cl.
CPC ...
H04N 3/14 ; H04N 5/335 ;
Abstract
When the reset gate electrode of the charge detecting section is driven with the reset pulse of three levels, it is difficult to realize the timing control when high speed operation is required. In the charge detecting section of the CCD solid-state image sensing apparatus having wide dynamic range, two reset gate electrodes, for example, are arranged in vertical between the FD area and RD area, and different reset pulses &phgr;RG , &phgr;RG are applied to these reset gate electrodes to realize the reset operation, clipping operation and adding operation through the driving by the 2-level pulse.