Liquid crystal display device
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United States of America Patent
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Jul 17, 2007
Grant Date -
Jun 27, 2002
app pub date -
Dec 14, 2001
filing date -
Dec 15, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
To provide a liquid crystal device a liquid crystal display having a high contrast over wide viewing angles while reducing the color distortion.A liquid crystal display device comprises a first substrate on which a plurality of pixel electrodes are formed, a second substrate on which an opposing electrode is formed, and a liquid crystal layer sandwiched between the first and second substrates, the second substrate further having thereon a plurality of protrusions, each of the protrusions being positioned at a substantially central portion of a corresponding one of the pixel electrodes.
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