公开(公告)号：US20180137808A1

公开(公告)日：2018-05-17

申请号：US15438959

申请日：2017-02-22

Applicant: LG Display Co., Ltd.

Inventor： Sehwan NA ,  Daegyu JO ,  Sohyun KIM ,  Kyoungjune JUNG ,  Jinwoo PARK

IPC: G09G3/325 ,  G09G3/3266 ,  G09G3/3275

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2320/0247

Abstract: An organic light emitting diode display is provided. The organic light emitting diode display includes a display panel having a plurality of pixels each including a light emitting diode, a data driver supplying a plurality of data signals to the plurality of pixels, a gate driver including a gate unit supplying a plurality of gate signals to the plurality of pixels and an emission unit supplying a plurality of emission signals to the plurality of pixels using a charge pump element to control a length of an emission period of the light emitting diode, and a timing controller supplying image data and a data control signal to the data driver and supplying a gate control signal to the gate driver.

公开(公告)号：US20170188006A1

公开(公告)日：2017-06-29

申请号：US15371150

申请日：2016-12-06

Applicant: LG Display Co., Ltd.

Inventor： Choonho PARK ,  Sangsoo KIM ,  Dohyung KIM ,  Sehwan NA ,  Sohyun KIM ,  Kyoungjune JUNG ,  Jinwoo PARK ,  Jaeyoung LEE ,  Inyoung JEON ,  Mijung KIM

IPC: H04N13/00 ,  H04N13/04 ,  G09G3/3283 ,  G09G3/3233 ,  G09G3/3266

CPC classification number: H04N13/144 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3283 ,  G09G3/3659 ,  G09G2300/043 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2320/0247 ,  G09G2320/0252 ,  G09G2354/00 ,  H04N13/344 ,  H04N2213/002

Abstract: A virtual reality display device that can include a first pixel array and a second pixel array. Pixels of the pixel arrays can have a response time that is less than 2 msec, where the response time for a pixel is a sum of a first amount of time for brightness of the pixel to rise from 10% of white luminance to 90% of white luminance and a second amount of time for response time to fall from 90% of white luminance to 10% of white luminance. Additionally, the first pixel array can be separated from the second pixel array by a gap, and a distance from a center of the first pixel array to a center of the second pixel array is between 58 mm to 72 mm.