Boe Technology Group Co., Ltd.

Beijing Boe Multimedia Technology Co., Ltd.

Xuezheng Li

Ying Wang

Yuanfeng Zhang

Hu Zhu

Xin Duan

The present disclosure relates to the field of display technology, and particularly to a display control system and control method, and a display device. The display control system comprises a plurality of source drive chips, a plurality of gate drive chips, a power-on timing controller and a standby timing controller, each of the source drive chips being connected with the power-on timing controller and the standby timing controller, respectively, the power-on timing controller being connected in series with the plurality of gate drive chips, the standby timing controller being also connected in series with the plurality of gate drive chip. The display control system further comprises a backlight source drive chip, both the power-on timing controller and the standby timing controller being connected with the backlight source drive chip. A display of a background-pushed message by a display device in a standby state can be achieved in the present disclosure by employing a design of two timing controllers, the power-on timing controller and the standby timing controller. This solves the problem that existing display devices only enable a prompt of a background-pushed message in the standby state but fail to display the contents of the background-pushed message.

Display control system and method, and display device

The embodiments of the present invention provide a display panel driving method, a driving device and a display device, which can improve the time delay of the gate driving signals of a partitioned controlled display panel and reduce the production cost. The display panel comprises at least two time sequence controllers and at least two display areas, each of the time controllers corresponding to one of the display areas respectively; the driving method comprises each of the time sequence controllers obtaining a synchronization signal according to an obtained display signal of the corresponding display area, the synchronization signal comprising a starting time of a first line of scanning signals of the corresponding display area, the time sequence controllers adjusting the starting times of the first lines of the scanning signals according to the synchronization signals of at least one display area so as to make the starting times of the first lines of the scanning signals of all display areas are the same.

Display panel driving method, driving device and display device

TV set

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Beijing, China

Xuezheng Li