公开(公告)号：US20230083386A1

公开(公告)日：2023-03-16

申请号：US18053362

申请日：2022-11-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soowon KIM ,  Yerin OH

IPC: G06F3/041 ,  G06F3/044

Abstract: A display apparatus includes: a substrate having a first display area and a second display area; and a touch driving circuit configured to: receive first sensing signals of first touch sensors on the first display area; receive second sensing signals of second touch sensors on the second display area; generate first touch values based on the first sensing signals; generate second touch values based on the second sensing signals; generate corrected touch values by correcting the second touch values; and determine a touch location based on the first touch values and the corrected touch values.

公开(公告)号：US20220137786A1

公开(公告)日：2022-05-05

申请号：US17444905

申请日：2021-08-11

Applicant: Samsung Display Co., Ltd.

Inventor： Soowon KIM ,  Yerin OH

IPC: G06F3/041 ,  G06F3/044

Abstract: A display apparatus includes: a substrate having a first display area and a second display area; and a touch driving circuit configured to: receive first sensing signals of first touch sensors on the first display area; receive second sensing signals of second touch sensors on the second display area; generate first touch values based on the first sensing signals; generate second touch values based on the second sensing signals; generate corrected touch values by correcting the second touch values; and determine a touch location based on the first touch values and the corrected touch values.