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. 12, 2014
Filed:
Sep. 30, 2011
Kenji Kobayashi, Hino, JP;
Kenji Kobayashi, Hino, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
A display drive device includes a correction data memory circuit, a data reading control circuit, and an image data correction circuit. The correction data memory circuit stores a plurality of pieces of correction data according to characteristics of pixels in association with positions where the pixels are arranged in a display panel. The data reading control circuit sets a reading order of the plurality of pieces of correction data to an order corresponding to a display form and reads the correction data in the set reading order. The image data correction circuit associates the image data with each of the plurality of pieces of correction data and generates corrected image data obtained by correcting the image data using the corresponding correction data.