公开(公告)号：US20140167009A1

公开(公告)日：2014-06-19

申请号：US14093887

申请日：2013-12-02

Applicant: LG Display Co., Ltd.

Inventor： JungHyun Lee ,  JunYoung Huh

IPC: H01L27/32

CPC classification number: H01L27/3272 ,  H01L23/5225 ,  H01L27/32 ,  H01L27/3241 ,  H01L27/3244 ,  H01L27/3288 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention discloses an organic light-emitting diode display device. More particularly, the present invention relates to the structure of an organic light-emitting diode display device for suppressing a vertical crosstalk phenomenon in the organic light-emitting diode display device having an internal compensation structure for threshold voltage variations in driving transistors. According to an embodiment of the present invention, a shield electrode may be formed using the same metal layer as that of scan lines or data lines, thereby providing an organic light-emitting diode display device in which the effect of coupling between the gate electrode of driving thin-film transistors and the data lines is minimized.

Abstract translation: 本发明公开了一种有机发光二极管显示装置。 更具体地，本发明涉及用于抑制驱动晶体管中的阈值电压变化的内部补偿结构的有机发光二极管显示装置中的垂直串扰现象的有机发光二极管显示装置的结构。 根据本发明的实施例，可以使用与扫描线或数据线相同的金属层来形成屏蔽电极，从而提供有机发光二极管显示装置，其中， 驱动薄膜晶体管并且数据线被最小化。

公开(公告)号：US09257493B2

公开(公告)日：2016-02-09

申请号：US14093887

申请日：2013-12-02

Applicant: LG Display Co., Ltd.

Inventor： JungHyun Lee ,  JunYoung Huh

IPC: H01L29/04 ,  H01L27/32 ,  H01L23/522

CPC classification number: H01L27/3272 ,  H01L23/5225 ,  H01L27/32 ,  H01L27/3241 ,  H01L27/3244 ,  H01L27/3288 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention discloses an organic light-emitting diode display device. More particularly, the present invention relates to the structure of an organic light-emitting diode display device for suppressing a vertical crosstalk phenomenon in the organic light-emitting diode display device having an internal compensation structure for threshold voltage variations in driving transistors. According to an embodiment of the present invention, a shield electrode may be formed using the same metal layer as that of scan lines or data lines, thereby providing an organic light-emitting diode display device in which the effect of coupling between the gate electrode of driving thin-film transistors and the data lines is minimized.

Abstract translation: 本发明公开了一种有机发光二极管显示装置。 更具体地，本发明涉及用于抑制驱动晶体管中的阈值电压变化的内部补偿结构的有机发光二极管显示装置中的垂直串扰现象的有机发光二极管显示装置的结构。 根据本发明的实施例，可以使用与扫描线或数据线相同的金属层来形成屏蔽电极，从而提供有机发光二极管显示装置，其中， 驱动薄膜晶体管并且数据线被最小化。