发明名称 OPTICAL PART AND REFLECTION PLATE AND INSTRUMENT USING THE OPTICAL PART
摘要 PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device without color blurring by preventing color mixing of reflected light in the reflective liquid crystal display device equipped with a reflection plate. SOLUTION: The reflection plate consists of a substrate, a reflection layer disposed on the substrate and a color filter. The reflection layer is provided with a plurality of unit reflection regions having first reflection surfaces reflecting light to a specified direction. The reflection plate is constructed by defining inclined angles of the first reflection surfaces so as to have light incident on the first reflection surfaces passing through pixels of a specified color of the color filter reflected by the first reflection surfaces and pass through pixels with the same color as that of the pixels through which the light incident on the color filter has passed.
申请公布号 JP2002372608(A) 申请公布日期 2002.12.26
申请号 JP20020104905 申请日期 2002.04.08
申请人 OMRON CORP 发明人 FUNAMOTO AKIHIRO;AOYAMA SHIGERU
分类号 G02B5/08;G02F1/1335 主分类号 G02B5/08
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