Title:
PIEZOELECTRIC TYPE SWITCH MATRIX
Document Type and Number:
Japanese Patent JPS5260005
Kind Code:
A
Abstract:
PURPOSE: One contact of each switch is formed on bimorph along with 1st signal line, and the other contact is formed to the contactor which is formed electrically and mechanically to 2nd signal line. In this way, the assembly is facilitated with attenuated chattering, at the same time realizing low cost.
Inventors:
YOKOYAMA TOORU
HAMADA MICHIHIRO
HAMADA MICHIHIRO
Application Number:
JP13509975A
Publication Date:
May 18, 1977
Filing Date:
November 12, 1975
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H01H67/22; H01H57/00; H01H63/40; (IPC1-7): H01H57/00; H01H63/40; H01H67/22