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:
Apr. 28, 1998
Filed:
Jul. 21, 1995
Applicant:
Inventors:
Kent D Vincent, Cupertino, CA (US);
James G Bearss, Boise, ID (US);
Assignee:
Hewlett PAckard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
347238 ; 347241 ; 372 50 ;
Abstract
Various laser patterns for vertical cavity surface emitting lasers are disclosed. The patterns utilize lasers with different size apertures. By utilizing these laser patterns, an image forming system is able to form images with improved resolution and halftoning. Apparatus and method implementations which use these laser patterns are disclosed.
Vincent, Kent. (1998). Multiple beam laser scanner using lasers with different aperture sizes (U.S. Patent No. 5745152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5745152
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile