Title:
シートスイッチモジュール及びその製造方法
Document Type and Number:
Japanese Patent JP5174192
Kind Code:
B2
Abstract:
A sheet switch module (10) of the present invention includes a light source (11); a light guide (13) having a first end-face (13e) on which light emitted from the light source (20) is incident, the light guide (13) guiding the light in at least the thickness direction thereof; a sheet switch (20) disposed on the back side of the light guide (13) in the thickness direction of the light guide (13); and a light shielding member (14) disposed at a distance from a second end-face (13d) different from the first end-face (13e) of the light guide (13).
Inventors:
Kenji Nishiwaki
Shinpei Sato
Shinpei Sato
Application Number:
JP2010550478A
Publication Date:
April 03, 2013
Filing Date:
February 16, 2010
Export Citation:
Assignee:
Fujikura Ltd.
International Classes:
H01H13/02; H01H11/00; H01H13/702
Domestic Patent References:
| JP2008269950A | 2008-11-06 | |||
| JP2008041431A | 2008-02-21 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Tadashi Takahashi
Takashi Watanabe