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. 13, 2009
Filed:
Jul. 01, 2004
Ana Lacoste, St Martin le Vinoux, FR;
Dominique Gagnot, Charavines, FR;
Pascal Denoyelle, Meylan, FR;
Ana Lacoste, St Martin le Vinoux, FR;
Dominique Gagnot, Charavines, FR;
Pascal Denoyelle, Meylan, FR;
Thomson Licensing, Boulogne-Billancourt, FR;
Abstract
Method comprising a succession of image frames which each comprise a sustain phase of the display discharge regions which itself comprises the application of sustain voltage pulses Vbetween the electrodes of each pair crossing these regions, and, during each sustain pulse, the application of trigger voltage pulses Vto groups of discharge regions, which pulses are applied successively and not simultaneously to the various groups of discharge regions. Thanks to the application in stages of the trigger pulses during each sustain pulse, a reduction in the instantaneous current required to supply the display is obtained.