Electrophoretic Device and Driving Method Thereof
OwnerHe-Chen Chen, Wei-Min Sun +1inventors
InventorsHe-Chen Chen, Wei-Min Sun, Yi-Chien Wen
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Abstract
A driving method for driving an electrophoretic display device is provided. The electrophoretic display device comprises a plurality of scan lines. When scanning a frame of a first set of frames, the plurality of scan lines are sequentially enabled from top to bottom. When scanning a frame of a second set of frames, the plurality of scan lines are sequentially enable from bottom to top.
Claims28
A method for driving an electrophoretic display device, the electrophoretic display device comprising a plurality of scan lines, the method comprising:
- sequentially enabling the plurality of scan lines from top to bottom when scanning one of a kth set of frames;
- and
- sequentially enabling the plurality of scan lines from bottom to top when scanning one of a (k+1)th set of frames;
- wherein each set of frames comprises at least one frame, and k is a positive integer greater than or equal to 1.
A method for driving an electrophoretic display device, the method comprising:
- providing the electrophoretic display device which comprises a plurality of groups of scan lines, each group including a plurality of scan lines, wherein the scan lines of the plurality of groups are interlaced;
- sequentially enabling the plurality of scan lines of each group from top to bottom when scanning one of a kth set of frames;
- and
- sequentially enabling the plurality of scan lines of each group from bottom to top when scanning one of a (k+1)th set of frames;
- wherein each set of frames comprises at least one frame, and k is a positive integer greater than or equal to 1.
An electrophoretic display device comprising:
- a plurality of scan lines;
- and
- a gate driver electrically connected to the plurality of scan lines for driving the plurality of scan lines;
- wherein when scanning one of a kth set of frames, the plurality of scan lines are enabled sequentially from top to bottom, and when scanning one of a (k+1)th set of frames, the plurality of scan lines are enabled sequentially from bottom to top;
- wherein each set of frames comprises at least one frame, and k is a positive integer greater than or equal to 1.
An electrophoretic display device comprising:
- n groups of scan lines, each group of scan lines comprising m scan lines, wherein the n groups of scan lines comprise a plurality of interlaced scan lines;
- and
- a gate driver electrically connected to (m*n) scan lines for driving (m*n) scan lines;
- wherein when scanning one of a kth set of frames, m scan lines of each group are sequentially enabled from top to bottom and n groups are sequentially enabled, and when scanning one of a (k+1)th set of frames, m scan lines of each group are sequentially enabled from bottom to top;
- wherein n and m are positive integers greater than 1;
- wherein each set of frames comprises at least one frame, and k is a positive integer greater than or equal to 1.
Dependencies are inferred from the claim text.