DISPLAY DEVICE AND DISPLAY METHOD
First Claim
1. A display device, which includes a display panel including pixels each of which includes a red (R) sub pixel, a green (G) sub pixel, a blue (B) sub pixel, and a fourth sub pixel (X), the display device comprisingobtaining means for obtaining RGB data;
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1 Assignment
0 Petitions
Accused Products
Abstract
The display device (100) including a display panel (20) including pixels (21) each of which includes a red (R) sub pixel (22), a green (G) sub pixel (23), a blue (B) sub pixel (24), and white (W)sub pixel (25), the display device (100) includes an RGB data obtaining section (110) for obtaining RGB data; and a first calculating section (1 12a) for setting luminance of a white (W) sub pixel of one pixel (21) of the pixels (21) to be substantially identical with luminance of white sub pixels of some pixels (21) of the pixels (21) in the case where the RGB data obtained by the obtaining section (100) is converted into RGBX data for each pixel.
26 Citations
15 Claims
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1. A display device, which includes a display panel including pixels each of which includes a red (R) sub pixel, a green (G) sub pixel, a blue (B) sub pixel, and a fourth sub pixel (X), the display device comprising
obtaining means for obtaining RGB data; - and
first converting means for setting luminance of a fourth sub pixel (X) of one pixel of the pixels to be substantially identical with luminance of fourth sub pixels (X) of some pixels of the pixels in the case where the RGB data obtained by the obtaining means is converted into RGBX data for each pixel, the one pixel and the some pixels being located in a predetermined region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A display method with use of a display device which includes a display panel including pixels each of which includes a red (R) sub pixel, a green (G) sub pixel, a blue (B) sub pixel, and a fourth sub pixel (X), the method comprising the steps of:
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obtaining RGB data; and setting luminance of a fourth sub pixel (X) of one pixel of the pixels to be substantially identical with luminance of fourth sub pixels (X) of some pixels of the pixels in the case where the RGB data obtained by the obtaining means is converted into RGBX data for each pixel, the one pixel and the some pixels being located in a predetermined region.
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Specification