公开(公告)号：US20220155896A1

公开(公告)日：2022-05-19

申请号：US17532944

申请日：2021-11-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jisu NA ,  Kwang-min KIM ,  Kiwook KIM ,  Yangwan KIM

IPC: G06F3/041 ,  G06F3/047 ,  H01L27/32 ,  G06F3/044

Abstract: An input sensing unit includes a plurality of first electrodes which are arranged in a first direction and each of which extends in a second direction crossing the first direction, a plurality of row electrode each of which includes a second electrode and a third electrode, a plurality of first sensing lines respectively connected to the first electrodes, a plurality of second sensing lines respectively connected to the second electrodes, and a third sensing line connected to each of the third electrodes. Each of the row electrodes includes one side and the other side, which are opposed to each other in the first direction, and the one side is connected to one of one second sensing line and one third sensing line of the second sensing lines, and the other side is connected to the other of the second sensing lien and the third sensing line.

公开(公告)号：US20200373375A1

公开(公告)日：2020-11-26

申请号：US16875364

申请日：2020-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jisu NA ,  Youngjin Cho ,  Joong-Soo Moon

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes: in a display area, a first transistor including a first gate electrode; a second transistor electrically connected to the first transistor, including a second gate electrode; a light-emitting element; and in a peripheral area surrounding the display area, a power wiring including: first and second power wiring patterns spaced apart from each other; and a bridge pattern connecting the first and second power wiring patterns; a signal wiring; and an insulating layer covering the power wiring and the signal wiring, and a part of the insulating layer is removed to form an organic layer-removed area, the bridge pattern overlapping the organic layer-removed area, the power wiring and the signal wiring overlap each other in the organic layer-removed area, the signal wiring and the bridge pattern are disposed in a same layers as the first gate electrode and the second gate electrode, respectively.

公开(公告)号：US20200273940A1

公开(公告)日：2020-08-27

申请号：US16709277

申请日：2019-12-10

Applicant: Samsung Display Co., LTD.

Inventor： Minwoo BYUN ,  Kwang-Min KIM ,  Kiwook KIM ,  Jisu NA ,  Yangwan KIM

IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3225

Abstract: An organic light emitting diode (OLED) display device includes a substrate, a light emitting layer, first and second power supply wires, a connection pattern, and an upper electrode. The substrate has display, peripheral and pad regions. The peripheral region includes first, second and third peripheral regions. The first power supply wire is disposed in the second and third peripheral regions and a part of the first peripheral region. The second power supply wire is disposed in the display region and first and third peripheral regions. The connection pattern overlaps and electrically connects to the first power supply wire. The upper electrode is electrically connected to the connection pattern, disposed in the display region and a part of the peripheral region over the connection pattern and the light emitting layer, and partially overlapped with the first power supply wire and the connection pattern.

公开(公告)号：US20160210904A1

公开(公告)日：2016-07-21

申请号：US14745891

申请日：2015-06-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jisu NA ,  Seungkyu LEE ,  Taehoon KIM

IPC: G09G3/32

CPC classification number: G09G3/3291 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/0297

Abstract: A display apparatus includes a de-multiplexer having a number of first switches equal to a number of data lines. Each of the first switches is connected to a first end of a corresponding one of the data lines. The display apparatus also includes a plurality of switch circuits. Each switch circuit includes a plurality of second switches. Each the second switches are substantially in parallel and are connected to a second end of a corresponding one of the data lines.

Abstract translation: 显示装置包括具有等于数据线数量的多个第一开关的解复用器。 每个第一开关连接到对应的一条数据线的第一端。 显示装置还包括多个开关电路。 每个开关电路包括多个第二开关。 每个第二开关基本上并联并且连接到相应的一条数据线的第二端。