Liquid crystal display device and method of driving the same
First Claim
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1. A liquid crystal display device comprising:
- a first electrode and a second electrode on a first substrate, wherein a horizontal electric field is generated between the first and second electrodes; and
a third electrode on a second substrate facing the first substrate, wherein a longitudinal electric field is generated between the third electrode and the first and second electrodes.
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Abstract
A liquid crystal display device includes a first electrode and a second electrode on a first substrate, wherein a horizontal electric field is generated between the first and second electrodes, and a third electrode on a second substrate, wherein a longitudinal electric field is generated between the third electrode and the first and second electrodes. In the liquid crystal display device, control of a wide viewing angle and a narrow viewing angle is enabled.
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Citations
16 Claims
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1. A liquid crystal display device comprising:
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a first electrode and a second electrode on a first substrate, wherein a horizontal electric field is generated between the first and second electrodes; and
a third electrode on a second substrate facing the first substrate, wherein a longitudinal electric field is generated between the third electrode and the first and second electrodes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of driving a liquid crystal display device, comprising:
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forming a first electrode and a second electrode on a first substrate to generate a first electric field;
forming a third electrode on a second substrate to generate a second electric field; and
controlling a viewing angle by adjusting a voltage applied to the third electrode. - View Dependent Claims (13, 14, 15, 16)
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Specification