发明名称 DISPLAY PLATE FOR TIMEPIECES AND METHOD FOR FABRICATING THE SAME
摘要 A display plate for timepieces having an excellent appearance and a high commercial value. The display plate enables a design equivalent to that of ordinary metallic display plates while preventing a solar cell positioned under the plate from being seen through the plate, so that the variation of design including the pattern and color tone (delicate hue) imparting a feeling of high grade is greatly extended. A display plate (B) for timepieces provided on the front side of a solar cell (11) built in a timepiece is characterized in that the display plate comprises an optically transparent resin base (12) and a metal thin film layer (13) formed on at least one side of the resin base by dry-plating, that the solar cell cannot be seen through the display plate from the outside, and that the display plate has a light transmittance such that at least the solar cell generates electric power.
申请公布号 WO9853373(A1) 申请公布日期 1998.11.26
申请号 WO1998JP02236 申请日期 1998.05.21
申请人 CITIZEN WATCH CO., LTD.;YAMAMOTO MFG. CO., LTD.;YAMAGUCHI, KATSUYUKI;TAMARU, KATSUAKI;IKEBUCHI, HIROSHI 发明人 YAMAGUCHI, KATSUYUKI;TAMARU, KATSUAKI;IKEBUCHI, HIROSHI
分类号 G04B19/12;G04B19/14;G04C10/02;(IPC1-7):G04B19/06 主分类号 G04B19/12
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