发明名称 LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING SAME
摘要 <P>PROBLEM TO BE SOLVED: To prevent a change of contrast by suppressing a change of thickness of a liquid crystal layer even when pressing a liquid crystal display surface. Ž<P>SOLUTION: The liquid crystal display includes: a substrate having a transparent electrode; a counter substrate having a counter electrode; a polymer-dispersed liquid crystal held between the substrate and the counter substrate; and a spacer for regulating the thickness of the liquid crystal layer. Hemispherical spacers, each of which has height being 10 μm or more and 25 μm or less, are formed on two opposed substrates, and the first spacer provided on the substrate and the second spacer provided on the counter substrate are brought into contact with each other, thereby forming the spacer. By bringing the spacers into contact with each other, the thickness of the liquid crystal layer is set to ≥20 μm 0and ≤50 μm. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010134249(A) 申请公布日期 2010.06.17
申请号 JP20080310972 申请日期 2008.12.05
申请人 SEIKO INSTRUMENTS INC 发明人 HARA MITSUYOSHI
分类号 G02F1/1334;G09F9/30 主分类号 G02F1/1334
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