Homogeneous electric field liquid crystal display
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United States of America Patent
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Mar 30, 2004
Grant Date -
Sep 27, 2001
app pub date -
Feb 12, 2001
filing date -
Jul 20, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed is an in-plane switching(IPS) mode liquid crystal display(LCD) to prevent generating parasitic electric field due to residual DC components and static electricity. The IPS mode LCD according to the present invention comprises a first substrate; counter electrodes formed on the first substrate; pixel electrodes formed on the first substrate and spaced apart from the counter electrodes; a first high dielectric layer formed between the counter and pixel electrodes on the first substrate in which the counter and pixel electrodes are formed; a second substrate opposed to the first substrate; and a second high dielectric layer disposed at an inner surface of the second substrate.
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