Four-color liquid crystal display
AssigneeSamsung Electronics Co., Ltd.
InventorNam-Seok Roh
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Abstract
This invention relates generally to a four-color liquid crystal display, and more particularly, to a structure of a pixel of a transreflective liquid crystal display adopting a rendering method and four-color technology. The four-color LCD includes a plurality of pixels, each pixel including a set of six subpixels arranged in a 2×3 matrix. Each subpixel has a transmissive area and a reflective area. A first subpixel, included in the set of six subpixels, has a reflective area equal to or larger than the transmissive area, while each of the remaining subpixels has a transmissive area larger than the reflective area. The four-color LCD adopting the rendering technology realizes full-color display without a yellowish phenomenon.
Claims28
A four-color liquid crystal display, comprising:
- a plurality of pixels, each pixel comprising a set of six subpixels,
- wherein each subpixel comprises a transmissive area and a reflective area, wherein the reflective area is equal to or larger than the transmissive area in a first subpixel, and wherein the transmissive area is larger than the reflective area in each of the remaining subpixels.
A four-color liquid crystal display, comprising:
- a plurality of pixels,
- wherein each pixel includes a set of six subpixels comprising a red color, a green color, a blue color, and a white color that are arranged in a 2×3 matrix, and
- wherein each subpixel comprises a transmissive area and a reflective area, and a blue subpixel exhibiting blue has a reflective area that is greater than or is equal to a size of the transmissive area, while the transmissive area of each of the red, the green, and the white subpixelsis larger than the reflective area.
Dependencies are inferred from the claim text.