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:
Nov. 18, 2025
Filed:
Dec. 03, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Taeksu Kwon, Suwon-si, KR;
Insuk Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A display device includes a first decoder configured to select a first input voltage based on one or more gamma voltages during a first calibration sequence of a plurality of calibration sequences, a first amplifier configured to generate and output a first output voltage during the first calibration sequence, the first output voltage generated by amplifying the first input voltage, a second decoder configured to select one or more first reference voltages based on the one or more gamma voltages during the first calibration sequence, a second amplifier configured to output a first comparison result during the first calibration sequence based on the first output voltage and the one or more first reference voltages, and processing circuitry configured to determine a first compensation value based on the first comparison result during the first calibration sequence, the first compensation value compensating for a first offset of the first output voltage.