发明名称 Spacer for liquid crystal display and process for producing the same
摘要 It is an object of the present invention to provide a spacer for a liquid crystal display and a method of producing a spacer for a liquid crystal display, which improve light leakage around a spacer for a liquid crystal display in cutting off light of a liquid crystal display and in vibrating a liquid crystal display and in addition have a good dry spraying property. The present invention relates to a spacer for a liquid crystal display, which comprises a base particle and a polymer coating the surface of said base particle, a contact angle A 1 of water on the spacer, measured at 25° C. when said spacer is annealed at a temperature of an annealing temperature T 1 or higher in fabricating a liquid crystal display for 1 hour or more and then cooled, and a contact angle B of water on the spacer, measured at 25° C. without annealing the spacer, satisfying the relationship of the following equation (1): <?in-line-formulae description="In-line Formulae" end="lead"?>A1-B>=1° (1) <?in-line-formulae description="In-line Formulae" end="tail"?>
申请公布号 US2006087611(A1) 申请公布日期 2006.04.27
申请号 US20050522167 申请日期 2005.03.14
申请人 TAKAHASHI TORU;ICHITANI MOTOKUNI;YOSHITANI HIROSHI 发明人 TAKAHASHI TORU;ICHITANI MOTOKUNI;YOSHITANI HIROSHI
分类号 G02F1/1339;G01N13/02 主分类号 G02F1/1339
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