公开(公告)号：US20180090069A1

公开(公告)日：2018-03-29

申请号：US15718900

申请日：2017-09-28

Applicant: LG Display Co., Ltd.

Inventor： SoonJae HWANG ,  DaeWoong CHUN ,  Sangyoul LEE ,  Chulwoo LEE

IPC: G09G3/3233 ,  H01L51/52 ,  H01L27/32

CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2320/0233 ,  G09G2330/08 ,  G09G2330/10 ,  H01L27/3213 ,  H01L51/5206

Abstract: Disclosed are an organic light emitting display panel and an organic light emitting display device including the same, in which a pixel driving circuit of a subpixel, sharing an anode with a white subpixel, of subpixels configuring a unit pixel is disconnected from the outside of the subpixel.

公开(公告)号：US20170141129A1

公开(公告)日：2017-05-18

申请号：US15416896

申请日：2017-01-26

Applicant: LG DISPLAY CO., LTD.

Inventor： SoonJae HWANG ,  DuHwan OH ,  HwaDong HAN

IPC: H01L27/12 ,  H01L27/02

CPC classification number: H01L27/124 ,  H01L27/0288 ,  H01L27/0292 ,  H01L27/0296

Abstract: A display device comprising a display panel that includes an active area, the active area including a data line positioned on a substrate in a first direction and transferring a data signal, a gate line positioned on the substrate in a second direction and transferring a gate signal, a thin film transistor connected to the gate line and the data line, and a plurality of pixels driven by the thin film transistor, a first pad coupled to a first signal line disposed in a data signal area wherein the first signal line is connected to the data line, and a first non-signal line disposed in a first non-signal area wherein the first non-signal line is disconnected from the data line, the first non-signal area being disposed outside the data signal area, a second pad coupled to a second signal line disposed in a gate signal area wherein the second signal line is connected to the gate line, and a second non-signal line disposed in a second non-signal area wherein the second non-signal line is disconnected from the gate line, the second non-signal area being disposed outside the gate signal area; and a dummy pattern disposed between the data signal area and the first non-signal area, or disposed between the gate signal area and the second non-signal area.

公开(公告)号：US20160190119A1

公开(公告)日：2016-06-30

申请号：US14941064

申请日：2015-11-13

Applicant: LG DISPLAY CO., LTD.

Inventor： SoonJae HWANG ,  DuHwan OH ,  HwaDong HAN

IPC: H01L27/02 ,  H01L27/12

CPC classification number: H01L27/124 ,  H01L27/0288 ,  H01L27/0292 ,  H01L27/0296

Abstract: The present invention relates to a display panel including a static electricity preventing pattern and a display device having the same. An aspect of the present invention provides a display device or a display panel in which a dummy pattern having a pattern identical to or similar to a line of a signal area is positioned between the signal area and a non-signal area, in a pad including the signal area and the non-signal area.

Abstract translation: 本发明涉及一种包括静电防止图案的显示面板和具有该静电防止图案的显示装置。 本发明的一个方面提供了一种显示装置或显示面板，其中具有与信号区域的线相同或类似的图案的虚拟图案位于信号区域和非信号区域之间，包括： 信号区域和非信号区域。

公开(公告)号：US20160100483A1

公开(公告)日：2016-04-07

申请号：US14869596

申请日：2015-09-29

Applicant: LG DISPLAY CO., LTD.

Inventor： SoonJae HWANG ,  Ilgi JEONG

IPC: H05K1/11 ,  H05K3/40 ,  H05B33/06 ,  H05K1/02

CPC classification number: H05K1/111 ,  G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/13629 ,  G02F2201/42 ,  H01L21/76804 ,  H01L21/76816 ,  H01L23/485 ,  H01L23/538 ,  H01L24/05 ,  H01L24/29 ,  H01L24/32 ,  H01L24/83 ,  H01L27/1244 ,  H01L27/3276 ,  H01L2224/04026 ,  H01L2224/05008 ,  H01L2224/05018 ,  H01L2224/05147 ,  H01L2224/0518 ,  H01L2224/05558 ,  H01L2224/05569 ,  H01L2224/05572 ,  H01L2224/05573 ,  H01L2224/2929 ,  H01L2224/32145 ,  H01L2224/83203 ,  H01L2224/83365 ,  H01L2224/83851 ,  H05B33/06 ,  H05K1/0298 ,  H05K1/115 ,  H05K3/361 ,  H05K3/4007 ,  H05K2201/09227 ,  H05K2201/10128 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A display device includes a plurality of signal lines arranged in a display area of a substrate and a pad structure located at a non-active area and connected with the signal lines. The pad structure includes a plurality of metal layers and two or more insulating layers located between the metal layers and having one or more contact hole which makes two metal layers among the metal layers contacted with each other, and the contact holes respectively located in the insulating layers are not overlapped with each other.

Abstract translation: 显示装置包括布置在基板的显示区域中的多条信号线和位于非有效区域并与信号线连接的焊盘结构。 焊盘结构包括多个金属层和位于金属层之间的两个或更多个绝缘层，并且具有一个或多个使金属层中的两个金属层彼此接触的接触孔，并且分别位于绝缘层 层不彼此重叠。