Liquid crystal shutter glasses
First Claim
1. A pair of liquid crystal shutter glasses, comprising:
- a first liquid crystal shutter for right eye;
a second liquid crystal shutter for left eye, the first and second liquid crystal shutters being switched to a transmissive state by turns;
the respective first and second liquid crystal shutters including;
a first electrode substrate and a second electrode substrate opposing the first electrode substrate, andan OCB (Optically Compensated Bend) mode liquid crystal layer held between the first and second electrode substrates,a first electrode and a second electrode arranged adjacent to the first electrode on the first electrode substrate;
a plurality of first projecting portions provided to opposing sides of the first and second electrodes alternately for forming a transfer nucleus which is a starting point of transfer of alignment of the OCB mode liquid crystal layer;
a third electrode and a fourth electrode arranged adjacent to the third electrode on the second electrode substrate;
a plurality of second projecting portions provided to respective opposing sides of the third and fourth electrodes alternately,wherein the first and second electrodes of the first electrode substrate are arranged corresponding to the third and fourth electrodes of the second electrode substrate respectively, anda first voltage is applied to the first electrode and the fourth electrode, and a second voltage is applied to the second electrode and the third electrode.
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Accused Products
Abstract
In one embodiment, a pair of liquid crystal shutter glasses include a first liquid crystal shutter and a second liquid crystal shutter. The first and second liquid crystal shutters are switched to a transmissive state by turns. The respective first and second liquid crystal shutters include a first electrode substrate and a second electrode substrate opposing the first electrode substrate. An OCB (Optically Compensated Bend) mode liquid crystal layer is held between the first and second electrode substrates. The first electrode substrate includes a first electrode and a second electrode arranged adjacent to the first electrode. The first and second electrodes respectively include a side opposing each other and a plurality of projecting portions provided to the respective opposing sides of the first and second electrodes alternately.
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Citations
7 Claims
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1. A pair of liquid crystal shutter glasses, comprising:
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a first liquid crystal shutter for right eye; a second liquid crystal shutter for left eye, the first and second liquid crystal shutters being switched to a transmissive state by turns; the respective first and second liquid crystal shutters including; a first electrode substrate and a second electrode substrate opposing the first electrode substrate, and an OCB (Optically Compensated Bend) mode liquid crystal layer held between the first and second electrode substrates, a first electrode and a second electrode arranged adjacent to the first electrode on the first electrode substrate; a plurality of first projecting portions provided to opposing sides of the first and second electrodes alternately for forming a transfer nucleus which is a starting point of transfer of alignment of the OCB mode liquid crystal layer; a third electrode and a fourth electrode arranged adjacent to the third electrode on the second electrode substrate; a plurality of second projecting portions provided to respective opposing sides of the third and fourth electrodes alternately, wherein the first and second electrodes of the first electrode substrate are arranged corresponding to the third and fourth electrodes of the second electrode substrate respectively, and a first voltage is applied to the first electrode and the fourth electrode, and a second voltage is applied to the second electrode and the third electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification