Color display apparatus having pixel pattern including repeating units
First Claim
Patent Images
1. A color display apparatus comprising:
- a pixel pattern including a plurality of repeating units of a pixel array,wherein each of the plurality of repeating units of the pixel array corresponds to I image pixels and is comprised of I*N+(I/2) physical sub-pixels, where I is an even natural number of image pixels greater than or equal to 2 and N is a natural number greater than or equal to 2, while including at least one physical sub-pixel from a first sub-pixel type to a fourth sub-pixel type, respectively, the first sub-pixel type representing a red color “
R”
, the second sub-pixel type representing a green color “
G”
, the third sub-pixel type representing a blue color “
B”
, and the fourth sub-pixel type representing a mixed color comprised of at least two colors including a white color “
W” and
at least one other color from among the R, G, and B,each of the plurality of repeating units of the pixel array corresponds to I image pixels, andeach image pixel corresponds to only N+½
physical sub-pixels.
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Abstract
Disclosed herein is a color display apparatus which has a pixel pattern including a plurality of repeating units of a pixel array, wherein each of the plurality of repeating units of the pixel array is composed of at least five sub-pixels while including at least one sub-pixel from a first to fourth sub-pixel, respectively, the first sub-pixel representing a red color (R), the second sub-pixel representing a green color (G), the third sub-pixel representing a blue color (B), and the fourth sub-pixel representing a mixed color of at least two colors from among the R, G, and B, and each of the plurality of repeating units of the pixel array corresponds to at least two image pixels.
13 Citations
16 Claims
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1. A color display apparatus comprising:
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a pixel pattern including a plurality of repeating units of a pixel array, wherein each of the plurality of repeating units of the pixel array corresponds to I image pixels and is comprised of I*N+(I/2) physical sub-pixels, where I is an even natural number of image pixels greater than or equal to 2 and N is a natural number greater than or equal to 2, while including at least one physical sub-pixel from a first sub-pixel type to a fourth sub-pixel type, respectively, the first sub-pixel type representing a red color “
R”
, the second sub-pixel type representing a green color “
G”
, the third sub-pixel type representing a blue color “
B”
, and the fourth sub-pixel type representing a mixed color comprised of at least two colors including a white color “
W” and
at least one other color from among the R, G, and B,each of the plurality of repeating units of the pixel array corresponds to I image pixels, and each image pixel corresponds to only N+½
physical sub-pixels. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A color display apparatus comprising
a pixel pattern including a plurality of repeating units of a pixel array, wherein each of the plurality of repeating units of the pixel array corresponds to four image pixels and is comprised of a total number of ten physical sub-pixels while including at least one physical sub-pixel from a first sub-pixel type to a fourth sub-pixel type, respectively, the first sub-pixel type representing a red color “ - R”
, the second sub-pixel type representing a green color “
G”
, the third sub-pixel type representing a blue color “
B”
, and the fourth sub-pixel type representing a mixed color comprised of at least two colors including a white color “
W” and
at least one other color from among the R, G, and B,each of the plurality of repeating units of the pixel array corresponds to four image pixels, and each image pixel corresponds to only 2½
physical sub-pixels. - View Dependent Claims (12, 13, 14, 15)
- R”
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16. A color display apparatus comprising:
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a pixel pattern including a plurality of repeating units of a pixel array, wherein each of the plurality of repeating units of the pixel array corresponds to two image pixels and is comprised of a total number of five physical sub-pixels while including at least one physical sub-pixel from a first sub-pixel type to a fourth sub-pixel type, respectively, the first sub-pixel type representing a red color “
R”
, the second sub-pixel type representing a green color “
G”
, the third sub-pixel type representing a blue color “
B”
, and the fourth sub-pixel type representing a mixed color comprised of at least two colors including a white color “
W” and
at least one other color from among the R, G, and B,each of the plurality of repeating units of the pixel array corresponds to two image pixels, and each image pixel corresponds to only 2½
physical sub-pixels.
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Specification