Title:
MEMBRANE SWITCH
Document Type and Number:
Japanese Patent JP2008152953
Kind Code:
A
Abstract:
To enable to obtain various information aside from positional information when push-operating from above a sheet by a finger or the like.
A membrane switch 1 includes a substrate 2, and the sheet 4 installed on this substrate 2 so that a prescribed gap exists via a spacer 3, and numerous mechanical switches 5 and numerous sensors 6 are arranged and installed between the substrate 2 and the sheet 4 in an array form.
Inventors:
Ueno, Hiroshi
Takahashi, Hiroaki
Tanaka, Kenji
Takahashi, Hiroaki
Tanaka, Kenji
Application Number:
JP2006000337007
Publication Date:
July 03, 2008
Filing Date:
December 14, 2006
Export Citation:
Assignee:
TOKAI RIKA CO LTD
International Classes:
H01H13/66; H01H13/00; H01H13/70; H01H36/00; H01H37/32