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:
Mar. 29, 2016
Filed:
Sep. 24, 2013
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Choon-Yul Oh, Yongin, KR;
Gyu-Ho Kim, Yongin, KR;
Samsung Display Co., Ltd., Gyeonggi-Do, KR;
Abstract
A method of storing gamma data in a display device is disclosed. First, a plurality of gamma curves for a plurality of pixels are provided. One of the plurality of gamma curves is stored as a reference gamma curve in a gamma table included in the display device. Among a plurality of gray levels, a portion of the plurality of gray levels are selected according to a gamma curve characteristic of the display device. With respect to at least one gamma curve of the plurality of gamma curves, differences between the at least one gamma curve and the reference gamma curve at the selected portion of the plurality of gray levels are stored in the gamma table.