发明名称 TIMEPIECE DIAL, METHOD FOR MANUFACTURING THE SAME, AND TIMEPIECE
摘要 <P>PROBLEM TO BE SOLVED: To provide a black timepiece dial having superior durability, sufficient high-grade feeling and a superior esthetic appearance; to provide a manufacturing method capable of manufacturing properly the timepiece dial; and to provide a timepiece including the timepiece dial. Ž<P>SOLUTION: This timepiece dial 1 includes a substrate 2 constituted of a light-transmissible material, and a carbon film 3 provided on the first surface 21 side which is one main surface of the substrate 2 and constituted mainly of carbon. The substrate 2 includes fine irregularities 221 having a function for reflecting or scattering entering light from the first surface 21 side, on the second surface 22 which is a main surface on the opposite side to the first surface 21. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010181353(A) 申请公布日期 2010.08.19
申请号 JP20090026868 申请日期 2009.02.09
申请人 SEIKO EPSON CORP 发明人 KAWAKAMI ATSUSHI
分类号 G04B19/06 主分类号 G04B19/06
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