Active matrix type liquid crystal display device and related driving methods
AssigneeChimei Innolux Corporation
InventorsYamashita Keitaro, Matsui Yoshikazu
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Abstract
An active matrix type liquid crystal display is disclosed. The liquid crystal display comprises a plurality of pixel elements arranged in the form of a matrix. Each of the pixel elements comprises a liquid crystal element and a dynamic memory. The dynamic memory performs consecutively, a first, a second, a third, a forth, a fifth, and a sixth refreshes for inversing a digital output status of the dynamic memory, and an interval between the first and the second refreshes is different from an interval between the third and the forth refreshes, and the interval between the third and the forth refreshes is different from an interval between the fifth and the sixth refreshes.
Claims20
An active matrix type liquid crystal display (LCD), comprising;
- a plurality of pixel elements arranged in the form of a matrix, wherein each pixel element comprises:
- a liquid crystal element;
- a source line;
- a gate line;
- a dynamic memory disposed at an intersection points of said source line and said gate line to perform periodically a plurality of refreshes for inversing a digital output status of said dynamic memory;
- wherein said plurality of refreshes comprise, consecutively, at least, a first, a second, a third, a forth, a fifth, and a sixth refreshes;
- wherein an interval between said first and said second refreshes is different from an interval between said third and said forth refreshes,
- and said interval between said third and said forth refreshes is different from an interval between said fifth and said sixth refreshes.
Dependencies are inferred from the claim text.