Electronic apparatus system for dynamically adjusting display mode and drive method of display panel

摘要

An electronic apparatus system is provided. The electronic apparatus system includes a register, a display mode computation unit, a display device and a control circuit. The register stores image information having a data input refresh frequency. The display mode computation unit generates a display mode control signal by computation based on an image characteristic categorization of the image information. The display device includes a display panel having a plurality of pixel units. The control circuit controls a display mode and a drive mode of the display panel according to the display mode control signal to further adjust a display refresh frequency of the display panel.

主权项

1. An electronic apparatus system comprising:
a register to store image information having a data input refresh frequency; a display device comprising a display panel having a plurality of pixel units and a plurality of storage capacitor units; and a control circuit to control a display mode and a drive mode of the display panel and to further adjust a drive method and a control circuit compensation structure of the display panel dynamically; wherein the storage capacitor units comprises a plurality of storage capacitor blocks and the effective capacitive value of the storage capacitor units is adjusted by controlling an electrically connecting form of the storage capacitor units according to a display mode control signal, and a drive current is adjusted or changed according to a variation of the effective capacitive value of the storage capacitor units, wherein when the effective capacitive value is increased, the drive current is increased and when the effective capacitive value is decreased, the drive current is decreased; wherein the drive method comprises adjusting a length of the charging time of the display panel dynamically and the length of the charging time is adjusted dynamically by adjusting a turn-on time of a gate-control signal.