发明名称 ELECTRO-OPTICAL DISPLAY DEVICE AND PROJECTOR
摘要 An electro-optical display device includes: a reflection-type liquid crystal panel that has a driving substrate, on which a reflective layer is disposed, and an opposing substrate facing each other with a liquid crystal interposed therebetween; and an light-transmissive substrate that is disposed on an outer side of the opposing substrate, wherein any one or more values of thermal expansion coefficients of a plurality of element substrates including at least the opposing substrate and the light-transmissive substrate are negative, and any one or more values of the thermal expansion coefficients of the plurality of element substrates are positive.
申请公布号 US2010309397(A1) 申请公布日期 2010.12.09
申请号 US20100792436 申请日期 2010.06.02
申请人 SEIKO EPSON CORPORATION 发明人 IIJIMA CHIYOAKI;NISHIDA KAZUHIRO;HAMA KATSUMITSU
分类号 G02F1/1333 主分类号 G02F1/1333
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