公开(公告)号：US20240211084A1

公开(公告)日：2024-06-27

申请号：US18433442

申请日：2024-02-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Rock YOON ,  Ki Seo KIM ,  Eun Jin SUNG ,  Seung Wook CHUN

IPC: G06F3/044 ,  G06F3/041 ,  H01Q1/24 ,  H01Q1/38

CPC classification number: G06F3/0446 ,  G06F3/0412 ,  H01Q1/243 ,  H01Q1/38

Abstract: A display device is provided. The display device comprise a substrate a display layer disposed on the substrate and including a plurality of light-emitting areas, and a touch layer disposed on the display layer and including a touch area and a non-touch area, the touch layer includes: a plurality of first sensor electrodes and a plurality of second sensor electrodes disposed in the touch area, and a plurality of antenna patterns disposed in a portion of the touch area disposed adjacent to the non-touch area, the plurality of antenna patterns includes: a first antenna pattern transmitting a transmit signal, and a second antenna pattern receiving the transmit signal, wherein each of the first antenna pattern and the second antenna pattern is at least partially surrounded by one of the plurality of first sensor electrodes or one of the plurality of second sensor electrodes in a plan view.

公开(公告)号：US20230205381A1

公开(公告)日：2023-06-29

申请号：US18111918

申请日：2023-02-21

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Rock YOON ,  Ki Seo KIM ,  Eun Jin SUNG ,  Seung Wook CHUN

IPC: G06F3/044 ,  H01Q1/38 ,  H01Q1/24 ,  G06F3/041

CPC classification number: G06F3/0446 ,  H01Q1/38 ,  H01Q1/243 ,  G06F3/0412

Abstract: A display device is provided. The display device comprise a substrate a display layer disposed on the substrate and including a plurality of light-emitting areas, and a touch layer disposed on the display layer and including a touch area and a non-touch area, the touch layer includes: a plurality of first sensor electrodes and a plurality of second sensor electrodes disposed in the touch area, and a plurality of antenna patterns disposed in a portion of the touch area disposed adjacent to the non-touch area, the plurality of antenna patterns includes: a first antenna pattern transmitting a transmit signal, and a second antenna pattern receiving the transmit signal, wherein each of the first antenna pattern and the second antenna pattern is at least partially surrounded by one of the plurality of first sensor electrodes or one of the plurality of second sensor electrodes in a plan view.