Transflective Liquid Crystal Display Device
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Accused Products
Abstract
A transflective liquid crystal display device including a liquid crystal display panel which includes a pair of substrates; liquid crystal which is sandwiched between the pair of substrates; a plurality of sub pixels each of which includes a transmissive portion and a reflective portion, each sub pixel having a pixel electrode formed on one substrate out of the pair of substrates and a counter electrode formed on the one substrate, the pixel electrode being arranged in common in the transmissive portion and the reflective portion and the counter electrode being arranged individually in the transmissive portion and the reflective portion in one sub pixel, the pixel electrode and the counter electrode generating an electric field therebetween thus driving the liquid crystal. The liquid crystal display panel includes color filters having different lengths or different shape portions, for example.
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Citations
10 Claims
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1. (canceled)
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2. A transflective liquid crystal display device including a liquid crystal display panel, the liquid crystal display panel comprising:
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a pair of substrates; liquid crystal which is sandwiched between the pair of substrates; a plurality of sub pixels each of which includes a transmissive portion and a reflective portion;
each sub pixel having a pixel electrode formed on one substrate out of the pair of substrates and a counter electrode formed on the one substrate, the pixel electrode being arranged in common in the transmissive portion and the reflective portion and the counter electrode being arranged individually in the transmissive portion and the reflective portion in one sub pixel, the pixel electrode and the counter electrode generating an electric field therebetween thus driving the liquid crystal, whereinthe liquid crystal display panel includes color filters, and a length of the color filter in the first direction in the reflective portion of at least one sub pixel out of the plurality of sub pixels is set different from a length of the color filter in the first direction in the transmissive portion of the at least one sub pixel. - View Dependent Claims (9)
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3. A transflective liquid crystal display device including a liquid crystal display panel, the liquid crystal display panel comprising:
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a pair of substrates; liquid crystal which is sandwiched between the pair of substrates; a plurality of sub pixels each of which includes a transmissive portion and a reflective portion;
each sub pixel having a pixel electrode formed on one substrate out of the pair of substrates and a counter electrode formed on the one substrate, the pixel electrode being arranged in common in the transmissive portion and the reflective portion and the counter electrode being arranged individually in the transmissive portion and the reflective portion in one sub pixel, the pixel electrode and the counter electrode generating an electric field therebetween thus driving the liquid crystal, whereinthe liquid crystal display panel includes color filters, and a shape of the color filter in the reflective portion of at least one sub pixel out of the plurality of sub pixels is displaced in the first direction with respect to a shape of the color filter in the transmissive portion.
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4. A transflective liquid crystal display device including a liquid crystal display panel, the liquid crystal display panel comprising:
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a pair of substrates; liquid crystal which is sandwiched between the pair of substrates; a plurality of sub pixels each of which includes a transmissive portion and a reflective portion;
each sub pixel having a pixel electrode formed on one substrate out of the pair of substrates and a counter electrode formed on the one substrate, the pixel electrode being arranged in common in the transmissive portion and the reflective portion and the counter electrode being arranged individually in the transmissive portion and the reflective portion in one sub pixel, the pixel electrode and the counter electrode generating an electric field therebetween thus driving the liquid crystal, whereinthe numbers of pixel electrodes in the reflective portions of the sub pixels of first color, second color and third color out of the plurality of sub pixels differ from each other for the respective sub pixels of the first color, the second color and the third color. - View Dependent Claims (5)
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6. A transflective liquid crystal display device including a liquid crystal display panel, the liquid crystal display panel comprising:
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a pair of substrates; liquid crystal which is sandwiched between the pair of substrates; a plurality of sub pixels each of which includes a transmissive portion and a reflective portion;
each sub pixel having a pixel electrode formed on one substrate out of the pair of substrates and a counter electrode formed on the one substrate, the pixel electrode being arranged in common in the transmissive portion and the reflective portion and the counter electrode being arranged individually in the transmissive portion and the reflective portion in one sub pixel, the pixel electrode and the counter electrode generating an electric field therebetween thus driving the liquid crystal, whereinthe liquid crystal display panel includes video lines, and a distance between the pixel electrode in the reflective portion of at least one sub pixel out of the plurality of sub pixels and the video line is set smaller than a distance between the pixel electrode in the transmissive portion of the at least one sub pixel and the video line.
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7. A transflective liquid crystal display device including a liquid crystal display panel, the liquid crystal display panel comprising:
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a pair of substrates; liquid crystal which is sandwiched between the pair of substrates; a plurality of sub pixels each of which includes a transmissive portion and a reflective portion;
each sub pixel having a pixel electrode formed on one substrate out of the pair of substrates and a counter electrode formed on the one substrate, the pixel electrode being arranged in common in the transmissive portion and the reflective portion and the counter electrode being arranged individually in the transmissive portion and the reflective portion in one sub pixel, the pixel electrode and the counter electrode generating an electric field therebetween thus driving the liquid crystal, whereinthe lengths in the first direction of the sub pixels of first color, second color and third color out of the plurality of sub pixels in the reflective portions differ from each other for the respective sub pixels of the first color, the second color and the third color. - View Dependent Claims (8)
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10-15. -15. (canceled)
Specification