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. 19, 1992
Filed:
Jun. 27, 1991
Applicant:
Inventors:
Bruce Burkey, Rochester, NY (US);
Win-Chyi Chang, Penfield, NY (US);
Teh-Hsuang Lee, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ; H01L / ; H01L / ; H04N / ;
U.S. Cl.
CPC ...
377 58 ; 357 24 ; 357 30 ; 35821316 ;
Abstract
In a CCD in which a pixel is defined by at least two adjacent gate electrodes, voltages are applied to both gate electrodes to simultaneously place both gates of each pixel in a mode of operation whereby holes are accumulated at the surface of a substrate in which the CCD is formed. Preferably one of these voltages is at a higher potential level than the other.
Burkey, Bruce. (1992). Reducing dark current in charge coupled devices (U.S. Patent No. 5115458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5115458
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile