Display Device and Method for Driving the Same
AssigneeLG Display Co., Ltd.
InventorsSun Cheol Noh, Tae Gung Kim
Life of this patent
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Abstract
A display device includes a display panel configured to display images, a data driver configured to supply data voltages to the display panel, and a controller configured to control the data driver, wherein the controller operates in a normal mode having normal driving conditions and a power saving mode having driving conditions for reducing power consumption and lowers a driving frequency and an environment of an interface connected to the data driver as compared to a driving frequency and an interface environment in the normal mode when operating in the power saving mode.
Claims20
A display device, comprising:
- a display panel configured to display images;
- a data driver configured to supply data voltages to the display panel;
- and
- a controller configured to control the data driver,
- wherein the controller operates in a normal mode having normal driving conditions and a power saving mode having driving conditions for reducing power consumption and lowers a driving frequency and an environment of an interface connected to the data driver as compared to a driving frequency and an interface environment in the normal mode when operating in the power saving mode.
A method for driving a display device including a display panel configured to display images, a data driver configured to supply data voltages to the display panel, and a controller configured to control the data driver, the method comprising:
- driving the device in a normal mode having normal driving conditions;
- and
- driving the device in a power saving mode having driving conditions for reducing power consumption,
- wherein the driving of the device in the power saving mode comprises lowering a driving frequency and an environment of an interface connected between the controller and the data driver as compared to a driving frequency and an interface environment in the normal mode.
Dependencies are inferred from the claim text.