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:
Aug. 11, 2009
Filed:
Aug. 04, 2004
Applicants:
Pierre-françois Pugibet, Grenoble, FR;
Jérôme Chossat, Saint Marcellin, FR;
Inventors:
Pierre-François Pugibet, Grenoble, FR;
Jérôme Chossat, Saint Marcellin, FR;
Assignee:
STMicroelectronics SA, Montrouge, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for correcting the optical response of a flat screen display system. This device comprises a gamma correction circuit of a type currently used for the correction of the optical response of cathode-ray display systems.