公开(公告)号：US09349322B2

公开(公告)日：2016-05-24

申请号：US14806925

申请日：2015-07-23

Applicant: LG Display Co., Ltd.

Inventor： Nak Woo Kim ,  Hee Kwang Kang ,  Dae Sung Jung

IPC: G09G5/00 ,  G09G3/32

CPC classification number: G09G3/3258 ,  G02F2201/56 ,  G09G3/3233 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2320/0223 ,  G09G2380/02 ,  H01L27/3276

Abstract: An organic light emitting diode (OLED) display device includes a substrate including a circular arc portion and a driving circuit connecting portion connected to the top of the circular arc portion. A circular display area is formed in the circular arc portion. The display area includes a number of OLED pixels, where each OLED pixel connected to one of a number of power lines. A driving power supply line provides a driving voltage for the OLED pixels. The driving power supply line includes a circular shape and is formed around the display area. A number of power sharing lines extend from a lower area of the driving power supply line, where each of the power sharing lines is connected to a different subset of the power lines.

Abstract translation: 有机发光二极管（OLED）显示装置包括具有圆弧部分的基板和连接到圆弧部分的顶部的驱动电路连接部分。 在圆弧部分中形成圆形显示区域。 显示区域包括多个OLED像素，其中每个OLED像素连接到多个电力线之一。 驱动电源线为OLED像素提供驱动电压。 驱动电源线包括圆形并且围绕显示区域形成。 多个功率共享线路从驱动电源线的较低区域延伸，其中每个功率共享线路连接到电力线路的不同子集。