Driving circuit for driving liquid crystal display device and method thereof
AssigneeChi Mei Optoelectronics Corp.
InventorWen-Tsung LIN
Life of this patent
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Abstract
In a driving circuit and its driving method for driving a liquid crystal display device without using a pre-processor, the driving circuit includes a first timing controller for receiving a first part of digital image data, a second timing controller for receiving a second part of the digital image data, and a plurality of data drivers, each of which is electrically connected to both the first timing controller and the second timing controller to receive the first part or the second part of the digital image data through the first timing controller or the second timing controller, respectively, for driving the liquid crystal display device.
Claims19
A driving circuit for driving a liquid crystal display device, said driving circuit comprising:
- a first timing controller for receiving a first part of digital image data;
- a second timing controller for receiving a second part of said digital image data;
- and
- a plurality of data drivers, each of which is electrically connected to both said first timing controller and said second timing controller to receive said first part or said second part of said digital image data through said first timing controller or said second timing controller, respectively, for driving said liquid crystal display device.
A driving circuit for driving a liquid crystal display device, said driving circuit comprising:
- a plurality of timing controllers for receiving respective parts of digital image data;
- and
- a plurality of data drivers, each of which is electrically connected to all said timing controllers to receive said digital image data through said timing controllers for driving said liquid crystal display device.
A driving method of driving a liquid crystal display device, said method comprising the steps of:
- receiving a first part of digital image data through a first timing controller;
- receiving a second part of said digital image data through a second timing controller;
- and
- providing said first and said second parts of said digital image data to a plurality of data drivers, each of which is electrically connected to both said first and said second timing controllers, for driving said liquid crystal display device.
Dependencies are inferred from the claim text.