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Patent Searching and Data


Title:
DIAL FOR TIMEPIECE, AND THE TIMEPIECE
Document Type and Number:
Japanese Patent JP2012122808
Kind Code:
A
Abstract:

To provide a dial for timepiece which is excellent in light permeability and esthetic appearance, and provide a timepiece having the dial for timepiece.

A dial 1 for timepiece according to this invention comprises a first plate member 11 made of a material having light permeability and a second plate member 12 made of a material having light permeability. A face 112 of the first plate member 11 facing the second plate member 12 is provided with minute concavity and convexity 113 which have a function for reflecting and dispersing light entered from a face 111 opposite to the face 112. A face 122 opposite to a face 121 of the second plate member 12 facing the first plate member 11 is provided with minute concavity and convexity 123 which have a function for reflecting and dispersing light entered from the face 121 opposite to the first plate member 11.


Inventors:
KAWAKAMI ATSUSHI
KOO YOSHIYUKI
Application Number:
JP2010272895A
Publication Date:
June 28, 2012
Filing Date:
December 07, 2010
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
G04B19/06
Domestic Patent References:
JP2002286867A2002-10-03
JP2009079941A2009-04-16
Attorney, Agent or Firm:
Tatsuya Masuda
Kazuo Asahi