公开(公告)号：US10671207B2

公开(公告)日：2020-06-02

申请号：US15841142

申请日：2017-12-13

Applicant: LG DISPLAY CO., LTD.

Inventor： Dongwon Park ,  SungHoon Kim ,  Jongmin Park ,  JoonHee Lee ,  YongChul Kwon

IPC: G06F3/041 ,  G06F3/147 ,  G06F3/14 ,  G09G3/20 ,  G09G3/3208 ,  G09G3/36

Abstract: A multi-display system and a driving method of the same are disclosed. The multi-display system includes a multi-display having a plurality of displays each including a sensor for sensing a user input pattern, a position detector configured to sequentially output extended display identification data (EDID) and time-position information together with display identification information of each of the displays based on user input pattern sensing information and display information input from each of the displays, an arrangement calculator configured to store the display identification information and the EDID and time-position information of each of the displays, and calculate arrangement positions of the displays based on the display identification information and the EDID and time-position information, and an image processor configured to divide and distribute an original image of an image source in accordance with the arrangement positions of the displays.

公开(公告)号：US20180181252A1

公开(公告)日：2018-06-28

申请号：US15841142

申请日：2017-12-13

Applicant: LG DISPLAY CO., LTD.

Inventor： Dongwon Park ,  SungHoon Kim ,  Jongmin Park ,  JoonHee Lee ,  YongChul Kwon

IPC: G06F3/041 ,  G06F3/147 ,  G09G3/36 ,  G09G3/3208

Abstract: A multi-display system and a driving method of the same are disclosed. The multi-display system includes a multi-display having a plurality of displays each including a sensor for sensing a user input pattern, a position detector configured to sequentially output extended display identification data (EDID) and time-position information together with display identification information of each of the displays based on user input pattern sensing information and display information input from each of the displays, an arrangement calculator configured to store the display identification information and the EDID and time-position information of each of the displays, and calculate arrangement positions of the displays based on the display identification information and the EDID and time-position information, and an image processor configured to divide and distribute an original image of an image source in accordance with the arrangement positions of the displays.

公开(公告)号：US09135859B2

公开(公告)日：2015-09-15

申请号：US13875547

申请日：2013-05-02

Applicant: LG Display Co., Ltd.

Inventor： BuYeol Lee ,  SungHoon Kim

IPC: G09G3/32 ,  H04N1/00 ,  G06F1/32

CPC classification number: G09G3/3258 ,  G06F1/3265 ,  G09G3/3225 ,  G09G3/3233 ,  G09G3/3291 ,  G09G2300/0842 ,  G09G2310/0297 ,  G09G2330/021 ,  H04N1/00896

Abstract: According to the present invention, there is discussed an organic light-emitting diode display device. More particularly, the present invention relates to an organic light-emitting diode display device for minimizing power consumption in a standby mode in which no images are displayed but not in a normal mode in which typical images are displayed, and a driving circuit and method thereof. An organic light-emitting diode according to an embodiment of the present invention may control a drain-source voltage (VDS) of the drive transistor provided in the pixel, thereby having an effect of capable of minimizing power consumption when in a standby mode.

Abstract translation: 根据本发明，讨论了一种有机发光二极管显示装置。 更具体地说，本发明涉及一种有机发光二极管显示装置，其特征在于，在不显示图像而不显示典型图像的正常模式的待机模式中使功耗最小化的驱动电路及其方法 。 根据本发明实施例的有机发光二极管可以控制设置在像素中的驱动晶体管的漏极 - 源极电压（VDS），从而具有在待机模式下能够最小化功耗的效果。