发明名称 ELECTRONIC TIMEPIECE WITH SOLAR CELL
摘要 <P>PROBLEM TO BE SOLVED: To alleviate such a dial-recessed state that a dial is positioned in the inmost recess of a timepiece relative to a wind shield member in the timepiece in which a solar cell is arranged approximately perpendicular to the dial. <P>SOLUTION: An electronic timepiece with a solar cell is provided, which includes: a timepiece movement 4; the dial 5; a timepiece case 1 for containing the timepiece movement 4 and the dial 5; the light-transmittance wind shield member 2 arranged on the upper part of the dial 5; and the solar cell 7 having a power generating section 7a which receives light passing through the wind shield member 2 and generates an electromotive force, wherein the solar cell 7 is arranged approximately perpendicular to the dial 5 so that at least a portion of the power generating section 7a is positioned between the dial 5 and the wind shield member 2. The electronic timepiece is characterized in that a containing recessed part 1a for containing the upper end 7c of the solar cell 7 is formed at the timepiece case 1. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010078403(A) 申请公布日期 2010.04.08
申请号 JP20080245653 申请日期 2008.09.25
申请人 CITIZEN WATCH CO LTD 发明人 KOBAYASHI KAZUHIRO;HIGUCHI HARUHIKO
分类号 G04B37/18;G04C10/02;G04G19/00 主分类号 G04B37/18
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