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US 2002/0175886 A1Published application
Liquid crystal display with light shutter and method for driving the same
AssigneeLG.Philips LCD Co., Ltd.
InventorYong Sung Ham
Life of this patent
Estimating the term…
Abstract
The present invention discloses a liquid crystal display device with a light shutter to eliminate a motion-blurring phenomenon generated upon displaying a moving picture, thereby improving a display quality. In the liquid crystal display device, a light shutter is provided on a liquid crystal display panel for displaying an image to transmit or shut off the light from the liquid crystal display panel.
Claims14
A liquid crystal display device, comprising:
- a liquid crystal display panel displaying an image;
- and
- a light shutter on the liquid crystal display to transmit or shut off a light emitted from the liquid crystal display panel.
An apparatus for driving a liquid crystal display, comprising:
- a liquid crystal display panel displaying an image;
- a light shutter on the liquid crystal display to transmit or shut off a light emitted from the liquid crystal display panel;
- a controller generating a shutter control signal to open or close the light shutter;
- and
- a light shutter driver responding to the shutter control signal to drive the light shutter.
2 more elements
A method of driving a liquid crystal display having a light shutter on a liquid crystal display panel, comprising:
- supplying video data to a liquid crystal display panel;
- and opening the light shutter at an initial interval applying the video data and closing the light shutter in a maintenance interval maintaining the video data to shut off a light from the liquid crystal display panel.
Dependencies are inferred from the claim text.