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:
Jun. 08, 2004
Filed:
Oct. 04, 2002
Applicant:
Inventors:
James S. Voss, Fort Collins, CO (US);
William R. Voss, Fort Collins, CO (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/514 ; H04N 1/500 ;
U.S. Cl.
CPC ...
G02B 1/514 ; H04N 1/500 ;
Abstract
An electronic imaging device that is focused by capturing data samples from a region of at least one photodetector while changing focus settings and analyzing the data samples to identify an optimum focus setting. The size of the regions from which the data samples are captured is reduced during focusing to reduce the amount of data to be processed.