Search International and National Patent Collections

1. (WO2018126654) DISPLAY SYSTEM AND DRIVE METHOD FOR DISPLAY PANEL

Pub. No.:    WO/2018/126654    International Application No.:    PCT/CN2017/094703
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Fri Jul 28 01:59:59 CEST 2017
IPC: G09G 3/20
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
北京京东方光电科技有限公司
Inventors: LIU, Jinxing
刘金星
DONG, Xue
董学
CHEN, Dong
陈东
SUN, Wei
孙伟
SHI, Lingyun
时凌云
GAO, Bo
高博
LI, Yan
李艳
LI, Yafei
李亚飞
SHI, Tiankuo
史天阔
LI, Yue
李越
XU, Shuaishuai
徐帅帅
XUE, Zijiao
薛子姣
WANG, Wei
王薇
YANG, Shengji
杨盛际
JIN, Meiling
金美灵
Title: DISPLAY SYSTEM AND DRIVE METHOD FOR DISPLAY PANEL
Abstract:
A display system and a drive method for a display panel. The display system comprises a display panel (110, 210), a display area division device (120, 220) and a display drive device (130, 230), wherein the display panel (110, 210) comprises a display area; the display area division device (120, 220) is configured to divide the display area of the display panel (110, 210) into at least a first display area (111, 211) and a second display area (112, 212); and the display drive device (120, 220) is configured to drive the first display area (111, 211) at a first refresh rate and drive the second display area (112, 212) at a second refresh frequency, wherein the first refresh frequency is greater than the second refresh frequency. By means of dividing the display area of the display panel into at least the first display area and the second display area, the display system alleviates the problem of a power consumption increase caused by a refresh frequency increase.