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:
Nov. 04, 2008
Filed:
Sep. 21, 2005
Kenneth James Faase, Corvallis, OR (US);
Adel Jilani, Corvallis, OR (US);
James Mckinnell, Corvallis, OR (US);
Eric L. Nikkel, Corvallis, OR (US);
Arthur R. Piehl, Corvallis, OR (US);
James R. Przybyla, Corvallis, OR (US);
Bao Yeh, Corvallis, OR (US);
Kenneth James Faase, Corvallis, OR (US);
Adel Jilani, Corvallis, OR (US);
James McKinnell, Corvallis, OR (US);
Eric L. Nikkel, Corvallis, OR (US);
Arthur R. Piehl, Corvallis, OR (US);
James R. Przybyla, Corvallis, OR (US);
Bao Yeh, Corvallis, OR (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
An electronic device for at least partially displaying a pixel of an image, the device comprising first and second reflectors defining an optical cavity therebetween, the optical cavity being selective of an electromagnetic wavelength at an intensity by optical interference, the device having a concentric control structure comprising at least an inner and an outermost electrode, the optical cavity being controlled only by the inner electrode.