公开(公告)号：US20220383788A1

公开(公告)日：2022-12-01

申请号：US17723820

申请日：2022-04-19

Applicant: Samsung Display Co., Ltd.

Inventor： JIWOONG KIM ,  OHJO KWON ,  IKHYUN KIM ,  HYUNGGUN MA ,  KYUNGTEA PARK ,  SEONGJOO LEE ,  KEUMDONG JUNG ,  SANGHYUN HEO ,  DONGHYUN HWANG

IPC: G09G3/20

Abstract: A driving chip includes a data channel block including a plurality of data channels, a scan channel block disposed in a first direction from the data channel block and including a plurality of scan channels, a data pad block disposed outside the data channel block and the scan channel block in the first direction and including a plurality of data pads which respectively receive a data signal from the plurality of data channels, and a scan pad block disposed outside the data channel block and the scan channel block in the first direction, disposed outside the data pad block in a second direction crossing the first direction and including a plurality of scan pads which respectively receive a scan signal from the scan channels.