Method for driving display device
First Claim
Patent Images
1. A method for driving a display device, comprising:
- performing a frame interpolation processing;
performing a super-resolution processing after the frame interpolation processing; and
performing an overdrive processing after the super-resolution processing,wherein the super-resolution processing is performed in a first part of a screen,wherein the overdrive processing is performed in a second part of the screen, andwherein the first part of the screen overlaps with the second part of the screen.
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Abstract
A low-resolution image is displayed at higher resolution and afterimages are reduced. Resolution is made higher by super-resolution processing. In this case, the super-resolution processing is performed after frame interpolation processing is performed. Further, in that case, the super-resolution processing is performed using a plurality of processing systems. Therefore, even when frame frequency is made higher, the super-resolution processing can be performed at high speed. Further, since frame rate doubling is performed by the frame interpolation processing, afterimages can be reduced.
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Citations
12 Claims
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1. A method for driving a display device, comprising:
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performing a frame interpolation processing; performing a super-resolution processing after the frame interpolation processing; and performing an overdrive processing after the super-resolution processing, wherein the super-resolution processing is performed in a first part of a screen, wherein the overdrive processing is performed in a second part of the screen, and wherein the first part of the screen overlaps with the second part of the screen. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for driving a display device, comprising:
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performing a frame interpolation processing; performing a first super-resolution processing after the frame interpolation processing; performing a second super-resolution processing; and performing an overdrive processing after the first super-resolution processing and the second super-resolution processing, wherein the frame interpolation processing and the second super-resolution processing are concurrently performed, wherein the first super-resolution processing is performed in a first part of a screen, wherein the overdrive processing is performed in a second part of the screen, and wherein the first part of the screen overlaps with the second part of the screen. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification