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:
Oct. 16, 2007
Filed:
Mar. 14, 2003
William J. Allen, Corvallis, OR (US);
Brian S Dixon, Albany, OR (US);
Michael a Pate, Tuscon, AZ (US);
Peter Guy Howard, Junction City, OR (US);
William J. Allen, Corvallis, OR (US);
Brian S Dixon, Albany, OR (US);
Michael A Pate, Tuscon, AZ (US);
Peter Guy Howard, Junction City, OR (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A display system is configured to produce a color image formed of a plurality of differently colored images and may include at least one light source that directs light along an optical path, and at least one filter having a given optical filter characteristic. The display system may be selectively operable in a first state in which the optical path does not pass through a first filter during production of the plurality of differently colored images to form a color image having a first optical characteristic, and in a second state in which the optical path passes through the first filter during production of the plurality of differently colored images to form a color image having a second optical characteristic different than the first optical characteristic.