发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PURPOSE:To make the whole thickness of a liq. crystal dispaly device as small as possible while preventing the formation of interference color by specifying the distance between a substrate for a cover and a polarizing plate or film set at the outside of at least one of a pair of electrode substrates. CONSTITUTION:Transparent substrates 203, 208 having electrically conductive films 204, 205 are adhered to each other with a sealant 206 in-between to form a cell, and a liq. crystal 207 is sealed in the cell. A polarizing plate or film 209 and a light diffusion type reflecting plate 210 are set at the backside of the substrate 208. A polarizing plate or film 202 is set on the surface of the substrate 203, and a transparent substrate 201 for a cover is laid at 5-1,000mum distance (d) from the film 202. Thus, a liq. crystal display of fhigh contrast is obtd.
申请公布号 JPS57124713(A) 申请公布日期 1982.08.03
申请号 JP19810010488 申请日期 1981.01.27
申请人 CANON KK 发明人 SEKIMURA NOBUYUKI
分类号 G09F9/30;G02F1/1335 主分类号 G09F9/30
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