公开(公告)号：US20160048029A1

公开(公告)日：2016-02-18

申请号：US14828010

申请日：2015-08-17

Applicant: LG DISPLAY CO., LTD.

Inventor： ChungHwan An ,  JaeWoo LEE ,  BoGyun CHUNG

IPC: G02B27/22 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/137

Abstract: A three-dimensional (3D) image can be rendered by selectively transmitting a left-eye image and a right-eye image from a display panel in a manner of forming a transmitting electrode and a blocking electrode of the same layer on a switching parallax barrier and selectively applying a voltage to the transmitting electrode and the blocking electrode.

Abstract translation: 可以通过在显示面板上选择性地发送左眼图像和右眼图像来以在切换视差屏障上形成相同层的发射电极和阻挡电极的方式来呈现三维（3D）图像 并且向发射电极和阻挡电极选择性地施加电压。

公开(公告)号：US20180182298A1

公开(公告)日：2018-06-28

申请号：US15849407

申请日：2017-12-20

Applicant: LG Display Co., Ltd.

Inventor： SuHyuk JANG ,  Hyojin KIM ,  JaeWoo LEE ,  HyeJin KIM ,  Jinwon LEE ,  DaSol JUN

IPC: G09G3/3258 ,  G09G3/3266 ,  G09G3/3291 ,  G09G3/20

CPC classification number: G09G3/3258 ,  G09G3/2014 ,  G09G3/2077 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  G09G2320/0238 ,  G09G2320/0247 ,  G09G2320/0271 ,  G09G2320/0276 ,  G09G2320/064 ,  G09G2320/0673

Abstract: An organic light emitting display device which improves expression capability in a low luminance level region, wherein, when receiving a pulse width modulation value indicating a low luminance level region, the device changes the received pulse width modulation value into a pulse width modulation dimming value indicating a high luminance level region, and expresses a low luminance level region through a luminance level indicated by the pulse width modulation dimming value and a pulse width modulation dimming operation. Luminance in a low luminance level region is controlled through a pulse width modulation dimming value indicating a high luminance level region and a pulse width modulation dimming operation, so that it is possible to minutely control luminance in a low luminance level region and improve expression capability in a low luminance level region.

公开(公告)号：US20200257133A1

公开(公告)日：2020-08-13

申请号：US16860717

申请日：2020-04-28

Applicant: LG DISPLAY CO., LTD.

Inventor： ChungHwan AN ,  JaeWoo LEE ,  BoGyun CHUNG

IPC: G02B30/30 ,  G02B30/26 ,  H04N13/356 ,  H04N13/31 ,  H04N13/366 ,  G02F1/1343 ,  G02F1/13 ,  G02B27/00 ,  G02B30/20 ,  G02B30/27 ,  G02F1/1335

Abstract: A three-dimensional (3D) image can be rendered by selectively transmitting a left-eye image and a right-eye image from a display panel in a manner of forming a transmitting electrode and a blocking electrode of the same layer on a switching parallax barrier and selectively applying a voltage to the transmitting electrode and the blocking electrode.

公开(公告)号：US20180190218A1

公开(公告)日：2018-07-05

申请号：US15846062

申请日：2017-12-18

Applicant: LG Display Co., Ltd.

Inventor： SuHyuk JANG ,  JaeWoo LEE ,  HyeJin KIM ,  KyoungKoo LEE ,  Jinwon LEE ,  Hyojin KIM

IPC: G09G3/36

Abstract: A display device, a driving controller, and a driving method provide a fail-safe function. The operating states of driving-related circuits are monitored, and depending on the result of the monitoring, abnormal driving is rapidly and accurately normalized. The performance of display driving and the quality of displayed images are improved.

公开(公告)号：US20160049130A1

公开(公告)日：2016-02-18

申请号：US14824441

申请日：2015-08-12

Applicant: LG DISPLAY CO., LTD.

Inventor： ChungHwan AN ,  JoonHa PARK ,  JaeWoo LEE

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G2310/0248 ,  G09G2310/08 ,  G09G2320/0223

Abstract: Disclosed is a display device having a display panel in which a plurality of gate lines and a plurality of data lines cross each other to define a plurality of pixels that may include a timing control unit that outputs a first data control signal and an image data; a first data driving unit on a first side of the display panel that generates a first data signal from the image data according to the first data control signal, outputs the first data signal to one of the plurality of data lines from the first side, and generates a second data control signal from the first data control signal; and a second data driving unit on a second side of the display panel that generates a second data signal from the first data signal according to the second data control signal, the second data signal substantially synchronized with the first data signal, and outputs the second data signal to the one of the plurality of data lines from the second side.

Abstract translation: 公开了一种具有显示面板的显示装置，其中多条栅极线和多条数据线彼此交叉以限定可以包括输出第一数据控制信号和图像数据的定时控制单元的多个像素; 在所述显示面板的第一面上的第一数据驱动单元，根据所述第一数据控制信号从所述图像数据生成第一数据信号，将所述第一数据信号从所述第一侧输出到所述多条数据线之一，以及 从第一数据控制信号产生第二数据控制信号; 以及第二数据驱动单元，其在所述显示面板的第二侧上，根据所述第二数据控制信号从所述第一数据信号生成第二数据信号，所述第二数据信号与所述第一数据信号基本上同步，并输出所述第二数据 向第二侧的多条数据线之一发信号。