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.:

US 7939788 B1

PDF
Full Text
Expired
Date of Patent:
May. 10, 2011

Filed:

Aug. 08, 2008
Applicant:

Scott L Tewinkle, Ontario, NY (US);

Inventor:

Scott L Tewinkle, Ontario, NY (US);

Assignee:

Xerox Corporation, Norwalk, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/00 (2006.01); H03K 17/78 (2006.01); H01J 40/14 (2006.01); H04N 3/14 (2006.01); H04N 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A photosensitive apparatus, such as a scanner used in a digital copier, includes a plurality of photosensor chips. Each photosensor chip comprises a first set of photosensors, and a control portion for accepting an external integration signal, the signal causing an integration time for the set of photosensors. A signal adjustor is associated with the control portion, and effectively alters the external integration signal to cause the control portion to cause a modified integration time for the first set of photosensors. The system enables adjustments of integration times among chips within an apparatus sharing a common control line.


Find Patent Forward Citations

Tewinkle, Scott. (2011). Multi-chip photosensor with independently adjustable integration times for each chip (U.S. Patent No. 7939788). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7939788

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…