| CPC G09G 3/2074 (2013.01) [G09G 3/3233 (2013.01); G09G 2300/0452 (2013.01); G09G 2300/0842 (2013.01); G09G 2320/0242 (2013.01); G09G 2360/16 (2013.01)] | 6 Claims |

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1. An electronic device, comprising:
a color module, comprising a first sub-pixel;
a control module, disposed outside the color module, and configured to convert a first input grayscale value of the first sub-pixel to a first output grayscale value of the first sub-pixel; and
a first data line, wherein the control module is coupled to the first sub-pixel through the first data line,
wherein the first input grayscale value is different from the first output grayscale value,
wherein the first sub-pixel is configured to receive the first output grayscale value through the first data line,
wherein when the first input grayscale value of the first sub-pixel is received by the control module, the control module converts the first input grayscale value to the first output grayscale value, and the first output grayscale value is provided to the first sub-pixel of the color module, and
wherein the first input grayscale value of the first sub-pixel is 0, and the first output grayscale value provided to the first sub-pixel is greater than 0.
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