Title:
WATCH DISPLAY PLATE
Document Type and Number:
WIPO Patent Application WO/2011/162356
Kind Code:
A1
Abstract:
A watch display plate, while obtaining reflected light producing a metallic texture, allows partial light to transmit to a solar cell as a transmitted light and easily copes with a wide variety of dial plates.
The watch display plate (150) is used in a watch (200) having a plate-shaped solar cell (130) and comprises a light transmissive dial plate (151) and a brightness-improving film (brightness-improving plate) (161) disposed between the light transmissive dial plate (151) and the solar cell (130) and isolated therefrom.
Inventors:
ITO NOBUO (JP)
WASEDA TAKAYUKI (JP)
SAKAMAKI SHINICHI (JP)
IKEBUCHI HIROSHI (JP)
SUGIHARA YUTAKA (JP)
KANEKO SHIGEO (JP)
WASEDA TAKAYUKI (JP)
SAKAMAKI SHINICHI (JP)
IKEBUCHI HIROSHI (JP)
SUGIHARA YUTAKA (JP)
KANEKO SHIGEO (JP)
Application Number:
PCT/JP2011/064456
Publication Date:
December 29, 2011
Filing Date:
June 23, 2011
Export Citation:
Assignee:
CITIZEN HOLDINGS CO LTD (JP)
CITIZEN WATCH CO LTD (JP)
YAMAMOTO MFG (JP)
ITO NOBUO (JP)
WASEDA TAKAYUKI (JP)
SAKAMAKI SHINICHI (JP)
IKEBUCHI HIROSHI (JP)
SUGIHARA YUTAKA (JP)
KANEKO SHIGEO (JP)
CITIZEN WATCH CO LTD (JP)
YAMAMOTO MFG (JP)
ITO NOBUO (JP)
WASEDA TAKAYUKI (JP)
SAKAMAKI SHINICHI (JP)
IKEBUCHI HIROSHI (JP)
SUGIHARA YUTAKA (JP)
KANEKO SHIGEO (JP)
International Classes:
G04B19/06
Foreign References:
| JPH0969641A | 1997-03-11 | |||
| JP2003110129A | 2003-04-11 |
Attorney, Agent or Firm:
NISHIWAKI, Tamio (JP)
Tamio Nishiwaki (JP)
Tamio Nishiwaki (JP)
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Claims: