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.
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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 |
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代理人 |
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地址 |
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