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:
Dec. 10, 2002
Filed:
Jun. 04, 2001
Applicant:
Inventors:
Siebe Tjerk De Zwart, Eindhoven, NL;
Jacob Bruinink, Eindhoven, NL;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 1/749 ;
U.S. Cl.
CPC ...
H01J 1/749 ;
Abstract
Plasma channels in a PALC display have a minimal width, which implies that substantially all light passes via optically planar surfaces so that depolarization is prevented. The small width also enhances the extinction rate of the plasma so that less critical gas mixtures may be used. In a specific embodiment, the microsheet may be dispensed with.
De Zwart, Siebe. (2002). Display device (U.S. Patent No. 6492779). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6492779
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile