公开(公告)号：US10833142B2

公开(公告)日：2020-11-10

申请号：US15789836

申请日：2017-10-20

Applicant: LG DISPLAY CO., LTD.

Inventor： SangIl Shin ,  DoHyung Kim ,  SeHwan Na ,  YoungJu Park

IPC: H01L27/32 ,  H01L27/12 ,  H01L51/52 ,  G09G3/3233

Abstract: Provided is an electroluminescence display device. The electroluminescence display device includes a display area, a non-display area positioned the outer periphery of the display area, a thin film transistor in the display area, and a power supply line in the non-display area and connected to the thin film transistor. The power supply line includes a first part and a second part separated from each other, and a third part connected to the first part and the second part, and also includes a first layer formed along an edge portion of the power supply line and covering the edge portion of the power supply line.

公开(公告)号：US10636860B2

公开(公告)日：2020-04-28

申请号：US16048757

申请日：2018-07-30

Applicant: LG Display Co., Ltd.

Inventor： SangIl Shin ,  SangDuk Jung ,  ChoonHo Park ,  KiYoung Sung ,  TaeHyun Min ,  JaeHyun You

IPC: H01L29/08 ,  H01L27/32 ,  H01L27/02 ,  H01L51/52 ,  H01L51/00

Abstract: Provided is an organic light emitting display device in which a protective layer covers an electrostatic discharging circuit to minimize a damage which may be generated while discharging static electricity. At least one driving element which is connected to a data line and a gate line is disposed on a substrate. The driving element is covered by a planarization layer and is connected to the organic light emitting diode disposed on the planarization layer. The electrostatic discharging circuit is electrically connected to the data line or the gate line and is covered by the protective layer to minimize damages which may be caused in the organic light emitting display device during the process of discharging static electricity through the electrostatic discharging circuit.