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. 04, 2026
Filed:
Feb. 15, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A dithering device configured to count a frame, a row, and a column of input image data based on an enable signal and generate count data, generate a plurality of random numbers based on a first seed, store a first random number to a third random number selected based on the count data, among the plurality of random numbers, the first random number corresponding to a frame period associated with the frame, the second random number corresponding to a row period associated with the row, and the third random number corresponding to a column period associated with the column, generate a dithering mask for n-bit dithering (where n is a positive integer) using a single random number, among the first random number to the third random number, as a second seed, and apply the dithering mask to the input image data to perform the n-bit dithering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile