发明名称 TIMEPIECE WITH SOLAR CELL
摘要 PROBLEM TO BE SOLVED: To provide a timepiece with solar cell equipped with a dial having a reflecting sheet capable of making the dark violet color peculiar to a solar cell inconspicuous from the outside and facilitating the formation of a minute through-hole at a low cost. SOLUTION: In a timepiece dial 21 equipped with a light transmitting dial body part 22 above the solar cell 24, an elastic reflecting sheet 23 comprising a metal film 42 evaporated on an elastic sheet member 41 and having a number of minute through-holes 43 100μm or less in diameter is arranged on the lower surface of the dial body part 22.
申请公布号 JP2002267771(A) 申请公布日期 2002.09.18
申请号 JP20010064241 申请日期 2001.03.08
申请人 KAWAGUCHIKO SEIMITSU CO LTD 发明人 NAKAMURA SHINOBU;HOSOYA TOSHIO
分类号 G04B19/06;B26F1/02;(IPC1-7):G04B19/06 主分类号 G04B19/06
代理机构 代理人
主权项
地址