| 摘要 |
PROBLEM TO BE SOLVED: To prevent the nonuniformity of the orientated state of liquid crystals and to prevent the occurrence of the unequalness of an optical state and crosstalks. SOLUTION: In the process for producing the electrode substrate 20, a UV curing resin 13 is packed into the spacings between metallic electrodes 22,... and the surface thereof is pressurized by means of smooth mold glass 16 (c). The UV curing resin 13 is irradiated with UV light L in this pressurized state and is cured. At this time, the thickness h (nm) of the metallic electrodes 22,..., the curing shrinkage rateα(%) of the UV curing resin 13 and the surface roughness d (nm) of the metallic electrodes 22,... are so determined as to satisfy d>=α.h/1000. As a result, the occurrence of partial peeling, wrinkle-like shrinks, etc., in the resin 13 is averted and the surfaces of the transparent electrodes 6,... in the effective optical modulation regions are nearly flattened. Even if the liquid crystal panel is produced by forming orientation control films, etc., on the surface of the transparent electrodes 6,... (f), the uniformly oriented state of the liquid crystals is obtd. and the occurrence of the unequalness of the optical state and crosstalks are prevented.
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