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. 01, 2022
Filed:
Jun. 10, 2008
Applicants:
Louis Chevallier, La Meziere, FR;
Jean-ronan Vigouroux, Rennes, FR;
Jonathan Kervec, Paimpont, FR;
Pascal Benoit, Liffre, FR;
Inventors:
Louis Chevallier, La Meziere, FR;
Jean-Ronan Vigouroux, Rennes, FR;
Jonathan Kervec, Paimpont, FR;
Pascal Benoit, Liffre, FR;
Assignee:
INTERDIGITAL MADISON PATENT HOLDINGS, SAS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3426 (2013.01); G09G 3/3413 (2013.01); G09G 3/3433 (2013.01); G09G 3/36 (2013.01); G09G 2320/0209 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/0271 (2013.01); G09G 2320/066 (2013.01); G09G 2320/0646 (2013.01); G09G 2320/0666 (2013.01); G09G 2360/16 (2013.01);
Abstract
Device comprising: By the modulation of chrominance which is added to the modulation of luminance for the backlighting elements of the rear panel, the device according to the invention makes it possible to display the images with even more contrast and better quality. A specific control mode makes it possible to avoid the colour 'interferences'.