公开(公告)号：US20180122301A1

公开(公告)日：2018-05-03

申请号：US15797281

申请日：2017-10-30

Applicant: LG Display Co., Ltd.

Inventor： Sanghun Yoon ,  ChangHeon Kang

IPC: G09G3/3258

CPC classification number: G09G3/3258 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0814 ,  G09G2310/0262

Abstract: An organic light emitting diode display device and a method for driving the same are provided. The organic light emitting diode display device includes an organic light emitting diode disposed on each of a plurality of pixels, and a pixel driving circuit configured to drive the organic light emitting diode.

公开(公告)号：US09786229B2

公开(公告)日：2017-10-10

申请号：US14572232

申请日：2014-12-16

Applicant: LG DISPLAY CO., LTD.

Inventor： HoYoung Lee ,  ChangHeon Kang

IPC: G09G3/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32 ,  G09G3/3291 ,  G09G3/3225

CPC classification number: G09G3/3291 ,  G09G3/3225 ,  G09G2300/0426 ,  G09G2380/02 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5203 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5338 ,  H01L2251/5392

Abstract: Provided is a flexible display device including: a display region including pixels to display images, each pixel including an organic light emitting diode (OLED) configured to receive a signal from a signal line and power from a power line to display the images; a non-display region outside the display region where images are not to be displayed, the non-display region including: a circuit mount region including therein a driving circuit configured to supply the signal through the signal line and the power through the power line to each pixel; and a bending region formed between the display region and the circuit mount region and configured to be bent flexibly, wherein the signal line and the power line are formed on a same layer in the bending region.