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:
Feb. 02, 2021
Filed:
Dec. 18, 2018
Applicant:
Novatek Microelectronics Corp., Hsin-Chu, TW;
Inventors:
Feng-Ting Pai, Hsinchu, TW;
Jun-Yu Yang, Hsinchu, TW;
Assignee:
NOVATEK Microelectronics Corp., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02F 1/01 (2006.01); G02F 1/13357 (2006.01); G09G 3/20 (2006.01); G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3648 (2013.01); G02F 1/0121 (2013.01); G02F 1/13454 (2013.01); G02F 1/133602 (2013.01); G09G 3/2022 (2013.01);
Abstract
A method of handling overdrive for image data includes the steps of: receiving a current image data and a previous image data; obtaining an overdrive image data by finding an overdrive lookup table according to the current image data and the previous image data; generating a weighting mask comprising a plurality of weighting parameters; calculating an output image data by combining the overdrive image data with the current image data according to one of the weighting parameters corresponding to a pixel of the current image data; and outputting the output image data to the pixel.