发明名称 LIQUID CRYSTAL DEVICE AND ELECTRONIC EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of enhancing display quality by improving blotting (blur) of display and lowering of brightness when a front light is used and to enable bright and brilliant display and electronic equipment having the liquid crystal device. SOLUTION: In a reflective liquid crystal display, a directional front scattered film 18 and the front light are provided so as to conform to a range of an azimuth ϕm and a pole angle θn on the incident side of incident light L1 when the emitting direction of illuminated light L3 from the front light indicates equal to or less than 1/2 of the sum (Tmax+Tmin) when parallel line transmitted light transmitting the directional front scattered film 18 indicates the maximum transmittance (Tmax) and the light indicates the minimum transmittance (Tmin).
申请公布号 JP2002311434(A) 申请公布日期 2002.10.23
申请号 JP20010117249 申请日期 2001.04.16
申请人 SEIKO EPSON CORP 发明人 MAEDA TSUYOSHI
分类号 G02F1/13357;G02F1/1335;G09F9/00;G09F9/30 主分类号 G02F1/13357
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