公开(公告)号：US11762251B2

公开(公告)日：2023-09-19

申请号：US17543725

申请日：2021-12-06

Applicant: Samsung Display Co., Ltd.

Inventor： Gwon-Heon Ryu ,  Kwi Hyun Kim ,  Kook Hyun Choi ,  Woo Gun Kang ,  Kyung Won Park ,  Jin Su Lee

IPC: G02F1/1362

CPC classification number: G02F1/136286 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2201/123

Abstract: A display device according to an embodiment of the present inventive concept includes: a substrate including a first region and a second region; and a plurality of pixels disposed on the substrate, wherein the plurality of pixels each include a first data line and a second data line overlapping a pixel electrode, a first capacitance between the first data line and the pixel electrode is smaller than a second capacitance between the second data line and the pixel electrode in a pixel disposed in the first region, and the first capacitance between the first data line and the pixel electrode is larger than the second capacitance between the second data line and a pixel electrode in the pixel disposed in the second region.

公开(公告)号：US11226527B2

公开(公告)日：2022-01-18

申请号：US16802442

申请日：2020-02-26

Applicant: Samsung Display Co., Ltd.

Inventor： Gwon-Heon Ryu ,  Kwi Hyun Kim ,  Kook Hyun Choi ,  Woo Gun Kang ,  Kyung Won Park ,  Jin Su Lee

IPC: G02F1/1362

Abstract: A display device according to an embodiment of the present inventive concept includes: a substrate including a first region and a second region; and a plurality of pixels disposed on the substrate, wherein the plurality of pixels each include a first data line and a second data line overlapping a pixel electrode, a first capacitance between the first data line and the pixel electrode is smaller than a second capacitance between the second data line and the pixel electrode in a pixel disposed in the first region, and the first capacitance between the first data line and the pixel electrode is larger than the second capacitance between the second data line and a pixel electrode in the pixel disposed in the second region.

公开(公告)号：US10950191B2

公开(公告)日：2021-03-16

申请号：US16553079

申请日：2019-08-27

Applicant: Samsung Display Co., Ltd.

Inventor： Kwi Hyun Kim ,  Kook Hyun Choi ,  Woo Gun Kang ,  Kyung Won Park

IPC: G09G3/36 ,  G09G3/00 ,  G02F1/133 ,  G02F1/1362 ,  G02F1/136

Abstract: A display device includes the following elements: a pixel electrode; a first data line electrically connected to the pixel electrode; a second data line adjacent to the pixel electrode without being electrically connected to the pixel electrode; a first sensing electrode disposed directly on the same insulating layer as the pixel electrode; a second sensing electrode disposed directly on the same insulating layer as the first sensing electrode and separated from the first sensing electrode by a predetermined distance; and a third sensing electrode disposed directly on the same insulating layer as the first data line and the second data line, partially overlapping the first sensing electrode to form a first sensing capacitor, and partially overlapping the second sensing electrode to form a second sensing capacitor.