公开(公告)号：US11543924B2

公开(公告)日：2023-01-03

申请号：US16986134

申请日：2020-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jungmok Park

IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32

Abstract: An input sensor includes a plurality of first sensing electrodes, a plurality of second sensing electrodes, a plurality of first sensing lines, a plurality of second sensing lines, a first connection line, and a second connection line. The plurality of first sensing lines are electrically connected to the plurality of first sensing electrodes, respectively. The plurality of second sensing lines are electrically connected to the plurality of second sensing electrodes, respectively. The first connection line electrically connects a pair of first sensing electrodes of the plurality of first sensing electrodes. The second connection line electrically connects a pair of second sensing electrodes of the plurality of second sensing electrodes.

公开(公告)号：US11132078B2

公开(公告)日：2021-09-28

申请号：US16789926

申请日：2020-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： Byeongkyu Jeon ,  Hyungchul Kim ,  Jungmok Park ,  Heewoong Park

IPC: G06F3/041

Abstract: An electronic device including a base member having a touch area defined inside a first closed-shape, the first closed-shape being a first imaginary line, and a peripheral area disposed adjacent to the touch area and defined outside the first closed-shape, and a touch sensor including a plurality of patterns disposed in the touch area to sense a touch from outside and a driving line disposed in the peripheral area and connected to a pattern disposed adjacent to the first closed-shape. The touch area includes a first area defined inside a second closed-shape being a second imaginary line defined in the touch area, and a second area defined outside the second closed-shape and surrounded by the first closed-shape, and an edge pattern disposed in the second area having an area substantially equal to or greater than approximately one-half of an area of a center pattern disposed in the first area.

公开(公告)号：US10444878B2

公开(公告)日：2019-10-15

申请号：US15342628

申请日：2016-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Innam Lee ,  Jungmok Park ,  Heewoong Park ,  Kangwon Lee ,  Jeongheon Lee ,  Hyunjae Lee

IPC: G06F3/041 ,  G06F3/044

Abstract: A display apparatus including a display panel, a polarizing member having an absorption axis and a transmission axis, and a first touch electrode extending in a first direction is disclosed. The first touch electrode includes first touch patterns and a connection pattern connecting adjacent first touch patterns in the first direction. The connection pattern has a minimum width in a direction perpendicular to a second direction. The first direction and the absorption axis direction form a first directional angle equal to or less than about 90 degrees. The first and second directions form a second directional angle equal to or less than about 90 degrees. The second and absorption axis directions form a third directional angle equal to or less than about 90 degrees. The first directional angle is the sum of the second directional angle and the third directional angle.