发明名称 ELECTRONIC DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an electronic device having a sufficiently secured display area of a liquid crystal display panel and an excellent esthetic appearance. <P>SOLUTION: A wrist watch 100 is equipped in a watch case 2 with the liquid crystal display panel 8; and an antenna 9 positioned on the furthermore opposite side to the external light incidence side than the liquid crystal display panel 8, for performing at least either of transmission and reception of information by a radio signal. A reflection type polarization film 84 for reflecting light in all wavelengths in a visible light region and transmitting a radio signal in the wavelength transmitted or received by the antenna 9 is used as a polarization member provided on the opposite side to the external light incidence side between two polarization members in the liquid crystal display panel 8. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2006292428(A) 申请公布日期 2006.10.26
申请号 JP20050110032 申请日期 2005.04.06
申请人 CASIO COMPUT CO LTD 发明人 SAWADA AKIRA;MINAMI SHUNJI
分类号 G02F1/13;G04G9/00;G04G21/04;G04R20/26;G04R60/10 主分类号 G02F1/13
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