公开(公告)号：US20190074344A1

公开(公告)日：2019-03-07

申请号：US16103854

申请日：2018-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Hyun Ka ,  Seung Ji Cha ,  Tae Hoon Kwon

IPC: H01L27/32

Abstract: An organic light-emitting display device includes: a substrate on which a display area and a non-display area surrounding the display area are defined, the display area includes a main area and at least one protruding area, and a plurality of pixels is in the display area; a first signal line on the substrate in the main area to provide signals to the plurality of pixels; a second signal line on the substrate in the protruding area to provide signals to the plurality of pixels; a compensation line on the substrate in the non-display area and electrically connected to the second signal line; and a bridge pattern over the second signal line and the compensation line in the non-display area and electrically connecting the second signal line with the compensation line, the bridge pattern including a double-bridge structure.

公开(公告)号：US10157969B2

公开(公告)日：2018-12-18

申请号：US15628299

申请日：2017-06-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Hoon Kwon ,  Won Kyu Kwak ,  Kwang-Min Kim ,  Hey Jin Shin ,  Seung-Kyu Lee

IPC: H01L27/00 ,  H01L27/32 ,  H01L51/00

Abstract: A display device includes a substrate having a first region in which an image is displayed, a second region in which an image is not displayed, and a bending region connecting the first region and the second region. The bending region is configured to bend along a bending axis which extends in a first direction. A plurality of pad terminals is disposed within the second region. A first width of the bending region, measured along the first direction, is narrower than a second width of the second region, measured along the first direction.

公开(公告)号：US20180226430A1

公开(公告)日：2018-08-09

申请号：US15939870

申请日：2018-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Kyu Lee ,  Tae Hoon Kwon ,  Ji-Hyun Ka

IPC: H01L27/12 ,  G09G3/36 ,  G02F1/1345 ,  G02F1/1362

CPC classification number: H01L27/124 ,  G02F1/1345 ,  G02F1/13458 ,  G02F1/136286 ,  G02F2001/13629 ,  G09G3/36 ,  G09G3/3648 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2320/0209 ,  G09G2320/0223 ,  H01L27/1218 ,  H01L27/1244 ,  H01L27/1248

Abstract: Disclosed is a display device including: a substrate including a display area for displaying an image and a peripheral area neighboring the display area; a plurality of signal lines formed in the display area; a pad formed in the peripheral area; and a plurality of connection wires for connecting the signal lines and the pad, wherein a first connection wire and a second connection wire neighboring the first connection wire from among the plurality of connection wires are disposed on different layers, and the first connection wire and the second connection wire, which are formed to extend from the pad and are bent at least twice to have at least one being bent toward backward direction, are disposed in the peripheral area.

公开(公告)号：US09495903B2

公开(公告)日：2016-11-15

申请号：US14678612

申请日：2015-04-03

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Hoon Kwon ,  Kyoung Jin Park ,  Min Woo Byun

IPC: G09G3/30 ,  G09G3/32

CPC classification number: G09G3/3225 ,  G09G3/006 ,  G09G2300/0413 ,  G09G2320/0693 ,  G09G2330/10 ,  G09G2330/12

Abstract: A display device including a display area and a non-display area surrounding the display area. The non-display area includes a test data line (TDL) which receives a test data signal from an external source, a plurality of connection line units (CLUs) which connect the data lines and the TDL, and a dummy line unit which is formed in the non-display area. Each of the CLUs includes a test switch having an input terminal connected to the TDL, an output terminal connected to one of a plurality of data lines disposed in the display area, and a control terminal connected to a test switch control line which receives a test switch control signal from an external source. At least one of the CLUs includes a disconnection portion which interrupts the TDL, wherein both ends of the disconnection portion are connected to the dummy line unit by bypass connection lines, respectively.

Abstract translation: 一种显示装置，包括显示区域和围绕显示区域的非显示区域。 非显示区域包括从外部源接收测试数据信号的测试数据线（TDL），连接数据线和TDL的多个连接线单元（CLU）和形成的虚拟线单元 在非显示区域。 每个CLU包括测试开关，其具有连接到TDL的输入端子，连接到设置在显示区域中的多条数据线之一的输出端子以及连接到测试开关控制线路的控制端子，该测试开关控制线路接收测试 从外部源切换控制信号。 CLU中的至少一个包括中断TDL的断开部分，其中断开部分的两端分别通过旁路连接线连接到虚拟线路单元。