公开(公告)号：US12159001B2

公开(公告)日：2024-12-03

申请号：US18519927

申请日：2023-11-27

Applicant: Samsung Display Co., LTD.

Inventor： Jin Ho Jeong ,  Myoung-Ho Kwon ,  Ho Seok Son ,  Jin Bo Shim

IPC: G06F3/041 ,  G06F3/044

Abstract: A display device includes a first display area including a first pixel area; a second display area including a second pixel area and a transmissive area; a signal line, a common electrode, and a touch electrode that are disposed in the second display area. The common electrode includes an opening overlapping the transmissive area, and the common electrode is disposed between the signal line and the touch electrode to overlap the signal line.

公开(公告)号：US11586313B2

公开(公告)日：2023-02-21

申请号：US17549132

申请日：2021-12-13

Applicant: Samsung Display Co., LTD.

Inventor： Jin Ho Jeong ,  Myoung-Ho Kwon ,  Ho Seok Son ,  Jin Bo Shim

IPC: G06F3/041 ,  G06F3/044

Abstract: A display device includes a first display area including a first pixel area; a second display area including a second pixel area and a transmissive area; a signal line, a common electrode, and a touch electrode that are disposed in the second display area. The common electrode includes an opening overlapping the transmissive area, and the common electrode is disposed between the signal line and the touch electrode to overlap the signal line.

公开(公告)号：US09811301B2

公开(公告)日：2017-11-07

申请号：US14628172

申请日：2015-02-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Nam-Gon Choi ,  Gi Geun Kim ,  Hong Soo Kim ,  Geun Jeong Park ,  Ho Seok Son ,  Dong Gyu Lee ,  Dong-Won Park ,  Cheol Woo Park ,  Yun Ki Baek ,  Bong Hyun You

IPC: G06F3/14 ,  G06F3/041 ,  G06T11/60

CPC classification number: G06F3/1407 ,  G06F3/0416 ,  G06T11/60 ,  G09G5/36 ,  G09G2340/12

Abstract: An apparatus includes an overlay buffer configured to store overlay data; a touch path logic to: receive first touch events from the first touch sensor panel and generate a first output based on the first touch events, and receive second touch events from the second touch sensor panel and generate a second output based on the second touch events; and a rendering logic to, when the first touch events occur: receive a first video image; receive the first output; and combine the first video image with the overlay data corresponding to the first video image to output at least one combined display image, and, when the second touch events occur: receive a second video image; receive the second output; and combine the second video image with the overlay data corresponding to the second video image to output the at least one combined display image.