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. 20, 2001
Filed:
Feb. 25, 2000
U.S. Philips Corporation, New York, NY (US);
Abstract
The present invention relates to an image display system comprising a display panel (,) having at least one channel (,) comprising an ionizable gas mixture (,) including at least a basic gas and an additional gas. The walls of the channel are provided with electrodes (,) for selectively ionizing the ionizable gas mixture during operation. The display system further comprises means for supplying additional gas to the ionizable gas mixture. The additional gas is a gas of the group formed by deuterium, hydrogen and deuterium hydrogen. The image display system is provided with temperature-stabilizing means for stabilizing the temperature of the means for supplying deuterium, hydrogen or deuterium hydrogen.