发明名称 LIQUID CRYSTAL DEVICE AND ELECTRONIC EQUIPMENT USING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device in which a scattering property is imparted to reflective display light even when a pixel size is reduced and further retardation of a liquid crystal layer is optimized in both transmissive display region and reflective display region, and an electronic equipment using the same. <P>SOLUTION: In a counter substrate 10 of a transflective liquid crystal device 100, a color filter 241 for transmissive display with a wide chromaticity range is formed on a transmissive display region 100c and a color filter 242 for reflective display with a narrow chromaticity range is formed on a reflective display region 100b. The color filter 242 for reflective display has fine light scattering particles 29 compounded therein in addition to various color materials so as to impart the light scattering property to the reflective display light. The color filter 242 for reflective display is formed to be thick though the chromaticity range is narrow. Layer thickness d of a liquid crystal layer 50 in the reflective display region 100b is considerably thinner than that of the transmissive display region 100c. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2003344840(A) 申请公布日期 2003.12.03
申请号 JP20020151384 申请日期 2002.05.24
申请人 SEIKO EPSON CORP 发明人 MURAI ICHIRO;ITO TOMOYUKI
分类号 G02F1/1333;G02F1/1335;G02F1/1339;G02F1/1343 主分类号 G02F1/1333
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