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:
Oct. 03, 2023
Filed:
Nov. 05, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyunghoon Chung, Suwon-si, KR;
Jihoon Kim, Suwon-si, KR;
Yongsoo Lee, Suwon-si, KR;
Jihyun Lee, Suwon-si, KR;
Minje Hyun, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A display device includes a display panel, a plurality of switch circuits and a charge sharing controller. The display panel includes a plurality of pixels which are connected to a plurality of gate lines and a plurality of source lines. The plurality of source lines are divided into a plurality of source line groups. The plurality of switch circuit electrically connect source lines included in each of the plurality of source line groups based on each of a plurality of group switch control signals to perform charge sharing. The charge sharing controller generates each of the plurality of group switch control signals based on first most significant bits (MSBs) of each of a plurality of (K−1)digital data groups and second MSBs of each of a plurality of Kdigital data group.