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:
Jul. 14, 2026
Filed:
May. 23, 2025
Samsung Display Co., Ltd., Yongin-Si, KR;
Joonhyeok Jeon, Yongin-si, KR;
Byoungkwan An, Yongin-si, KR;
Jongman Kim, Yongin-si, KR;
Kyoungho Lim, Yongin-si, KR;
Seungho Park, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display apparatus includes a display panel and a display panel driver. The display panel driver determines whether a driving mode of the display panel is a low frequency driving mode, generates an age using a first grayscale acceleration coefficient if the driving mode of the display panel is not the low frequency driving mode, and generates the age using a second grayscale acceleration coefficient different from the first grayscale acceleration coefficient if the driving mode of the display panel is the low frequency driving mode. The first grayscale acceleration coefficient has a maximum value when a grayscale of an image is a maximum grayscale value, and the second grayscale acceleration coefficient has a maximum value when a grayscale of the image is equal to or greater than a predetermined reference grayscale value which is lower than the maximum grayscale value.