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:
Jun. 03, 2025
Filed:
Dec. 03, 2023
Himax Technologies Limited, Tainan, TW;
Tung-Ying Wu, Tainan, TW;
HIMAX TECHNOLOGIES LIMITED, Tainan, TW;
Abstract
A compensating circuit and a compensating method for a pixel data of a display device are provided. The compensating circuit includes a color calculator, a gain value generator and a calculating circuit. The color calculator generates a color value according to a color of the pixel data. The gain value generator generates a first gain value according to the color value and a duty cycle of an emission driving signal, and generates a second gain value according to the duty cycle and a gray value of the pixel data. The calculating circuit calculates a compensated pixel data according to the pixel data, the first gain value and the second gain value.