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:
Apr. 21, 2026
Filed:
Dec. 31, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Taehyeon Kwon, Suwon-si, KR;
Sungmok Lee, Suwon-si, KR;
Yongil Kwon, Suwon-si, KR;
Sunkwon Kim, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided is a display device including a pixel array including a plurality of pixels arranged in a matrix. Each pixel includes a pulse width modulation (PWM) circuit and an emission device; a data driver configured to provide pixel data to pixels arranged in a row of the pixel array; and a row driver configured to generate control signals and clock signals for driving the pixel array. The PWM circuit is configured to generate the PWM signal based on the control signals and the clock signals, the PWM signal including a plurality of bit fields respectively corresponding to a plurality of bits of the pixel data. The PWM circuit is further configured to, in a PWM period in which the PWM signal is output, distribute a first bit field of the PWM signal corresponding to a most significant bit (MSB) of the pixel data, among the plurality of bit fields.