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:
May. 25, 2021
Filed:
Mar. 19, 2019
Samsung Display Co., Ltd., Yongin-si, KR;
Masatoshi Sonoda, Yokohama, JP;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An image processing device includes a region divider configured to receive an image data, generate a convert data by converting the image data by pixel rows, and generate a region dividing information that divides the image data into a plurality of regions based on the convert data, a luminance detector configured to detect a region maximum luminance and a region minimum luminance of each of the regions based on the image data and the region dividing information, and a compensator configured to generate compensation image data that compensate a contrast of each of the regions based on the region dividing information, the region maximum luminance, and the region minimum luminance.