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:
Jul. 17, 2007
Filed:
Apr. 28, 2004
Applicants:
Bao-sung Bruce Yeh, Corvallis, OR (US);
James Richard Przybyla, Philomath, OR (US);
Michael John Regan, Corvallis, OR (US);
Inventors:
Bao-Sung Bruce Yeh, Corvallis, OR (US);
James Richard Przybyla, Philomath, OR (US);
Michael John Regan, Corvallis, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); G09G 3/38 (2006.01); G02B 26/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pixel device, comprising; a first plate, a second plate disposed under the first plate, and a third plate disposed under the second plate; a first power supply for providing a first voltage to the first plate; a second power supply for providing a second voltage to the second plate; and a third power supply for providing a third voltage to the third plate.