FIELD: computer technique. SUBSTANCE: key board has a base, a carrying and a coating films, between which piezoelectric members with contact supports and contact spot areas are arranged. Portions of the base and of the carrying film are mutually joined between the piezoelectric members with the aid of an adhesion layer. EFFECT: simplified construction of the key board. 2 cl, 10 dwg
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Authors
Dates
1994-12-30—Published
1991-08-28—Filed