公开(公告)号：US20240282269A1

公开(公告)日：2024-08-22

申请号：US18437668

申请日：2024-02-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongim LEE ,  Yonghun KIM ,  Junkwan PARK

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2330/021

Abstract: A source driver is provided. The source driver includes: a switch circuit with first switches, which are respectively connected between a first charge sharing line and data lines; and a charge sharing controller configured to: receive pieces of first pixel data, which respectively correspond to the data lines, and pieces of second pixel data, which respectively correspond to the of first pixel data; output a charge sharing signal having an active level to a first group of switches among the first switches respectively connected to first data lines from among the lines, based on the pieces of first pixel data and the pieces of second pixel data corresponding to the first data lines being different from each other in at least two upper bits thereof.