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专利名称：Reflector, method of fabricating the same,
reflective display device comprisingreflector, and method of fabricating thesame
发明人：Yasuhiko Yamanaka,Naohide Wakita,Takeshi
Karasawa,Mariko Kawaguri,Seiji Nishiyama
申请号：US09971732申请日：20011009
公开号：US20020018161A1公开日：20020214
摘要：A reflector comprises a substrate provided with a plurality of projecting anddepressed structures which are groups of columnar portions each serving as a basic unitand composed of a plurality of minute columnar portions, which are separate from eachother or at least partially connected to each other, and with a light reflecting thin filmprovided over the projecting and depressed structures. This allows incident light to bescattered and reflected in a forward direction or the like, not in the regular reflectiondirection, and provides a reflector having a superior contrast property and a superiorpaper-white property, a fabrication method therefor, and a reflective display devicecomprising the reflector. The reflective display device has a liquid crystal layer providedbetween a pair of substrates. One of the pair of substrates is provided with projectingand depressed portions covered with a metal film and with a support portion for
supporting the counter substrate, which are molded integrally. The arrangement reducesreflection in the regular reflection direction and enhances brightness and whiteness,
while reducing the occurrence of uneven display by providing a uniform cell gap.
申请人：MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
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