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US 11,688,323 B2Granted
Pixel array
AssigneeHuizhou China Star Optoelectronics Technology Co., Ltd.
InventorYuecu Lin
Life of this patent
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Abstract
A pixel array is provided. The pixel array includes a plurality of pixel units. Each pixel unit correspondingly includes a plurality of sub-pixels having a plurality of color types, and the sub-pixels having the color types include at least one blue sub-pixel. In the pixel array, a proportion of the at least one blue sub-pixel is larger than a proportion correspondingly of at least one sub-pixel of the sub-pixels correspondingly having each color type of other color types of the color types.
Claims14
A display device, comprising:
- a pixel array comprising:
- a plurality of pixel units, wherein each pixel unit correspondingly comprises a plurality of sub-pixels having a plurality of color types, and the sub-pixels having the color types comprise at least one blue sub-pixel;
- and wherein in the pixel array, a proportion of the at least one blue sub-pixel is larger than a proportion correspondingly of at least one sub-pixel of the sub-pixels correspondingly having each color type of other color types of the color types;
- wherein when a white balance correction is performed on the pixel array, a gray scale value of the at least one blue sub-pixel is greater than a grayscale value correspondingly of the at least one sub-pixel of the sub-pixels correspondingly having each color type of the other color types of the color types so that in-plane color shift of the display device is improved;
- and wherein on the basis that the in-plane color shift of the display device is improved, the display device does not comprise a color compensation algorithm in an integrated circuit, wherein the color compensation algorithm compensates for color non-uniformity of the display device.
2 more elements
Dependencies are inferred from the claim text.