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    • 3. 发明授权
    • Process for producing ferroelectric liquid-crystal cells
    • 铁电液晶电池的制造方法
    • US5361152A
    • 1994-11-01
    • US949839
    • 1993-02-05
    • Takamasa HaradaClaus EscherGerhard IllianDieter OhlendorfHeinz RiegerNorbert Rosch
    • Takamasa HaradaClaus EscherGerhard IllianDieter OhlendorfHeinz RiegerNorbert Rosch
    • G02F1/13G02F1/1333G02F1/1339G02F1/1341
    • G02F1/1341
    • A process for producing a liquid-crystal cell which comprises the steps of:(a) providing a curable sealant portion in the periphey of the side of an electrode plate that has an electrode or electrodes;(b) (i) coating a ferroelectric liquid-crystal composition on the portion surrounded by said sealant portion, with a spacer being preliminarily provided in said portion;(ii) coating spacer-containing ferroelectric liquid-crystal composition on the portion surrounded by said sealant portion; or(iii) coating a ferroelectric liquid-crystal composition on the portion surrounded by said sealant portion and thereafter providing a spacer over said composition;(c) defoaming the coated layer of the liquid-crystal composition by heating during or after evacuation;(d) placing the other electrode plate in such a way that the side of said other electrode plate which has an electrode or electrodes faces the side of said one electrode plate containing the thermally defoamed coated layer of the liquid-crystal composition and compressing the two electrode plates together; and(e) curing said sealant.
    • PCT No.PCT / JP91 / 00805 Sec。 371日期:1993年2月5日 102(e)日期1993年2月5日PCT提交1991年6月14日PCT公布。 公开号WO91 / 20011 PCT 日本1991年12月26日。一种液晶盒的制造方法,其特征在于,包括以下步骤:(a)在具有电极或电极的电极板的侧面的外周设置可固化的密封剂部分; (b)(i)在由所述密封剂部分包围的部分上涂覆铁电液晶组合物,预先在所述部分中设置间隔物; (ii)在由所述密封剂部分包围的部分上涂布含有间隔物的铁电液晶组合物; 或(iii)在由所述密封剂部分包围的部分上涂覆铁电液晶组合物,然后在所述组合物上提供间隔物; (c)在抽空期间或之后通过加热使液晶组合物的涂层消泡; (d)将另一个电极板放置成使得具有电极或电极的所述另一个电极板的侧面面向包含液晶组合物的热消泡涂层的所述一个电极板的侧面并压缩两个 电极板在一起; 和(e)固化所述密封剂。