Electronic apparatus system
OwnerHung-Ta Liuinventor
Life of this patent
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Abstract
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.
Claims10
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;
- 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 drive method comprises adjusting a drive current of the display panel dynamically, the control circuit further adjusts a display refresh frequency of the display panel dynamically and the drive current is adjusted or changed according to a variation of the display refresh frequency, wherein when the display refresh frequency is increased, the drive current is decreased and when the display refresh frequency is decreased, the drive current is increased.
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.
Dependencies are inferred from the claim text.