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US5054890A Liquid crystal device 失效
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Liquid crystal device
摘要:
A liquid crystal device includes: a pair of substrates disposed spaced apart from each other, a liquid crystal disposed between the substrates and a plurality of adhesive members bonding the substrates. The adhesive members are dispersed along the inner surfaces of the substrates at a rate of 100 members/mm.sup.2 or less with an average adhesion area per member of 1.25.times.10.sup.-3 mm.sup.2 or less so as to satisfy the relationship of:S.sub.A /S.sub.B =2.5.times.10.sup.-2 -1.0%,wherein S.sub.A denotes the total area of adhesion given by the adhesive members and S.sub.B denotes the area of display given by the liquid crystal device. Spacer members may be further disposed between the substrates. The spacer members may preferably be in the form of rods having a length in the range of 1 to 25 .mu.m.
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