专利名称：Membrane keyboard发明人：KALLEE, WERNER申请号：EP97106685.7申请日：19970423公开号：EP0803887A2公开日：19971029
摘要：The foil keyboard has a front plate (1) incorporating operating elements (4) anddisplay elements (7) on the side facing the user, with electrical function elements (10) forcontrol of the keys and evaluation of the keyboard inputs positioned at the rear face (19)of the front plate. The electrical function elements are directly secured to the rear faceof the front plate, e.g. via a surface mounted technique, together with mechanicalfunction elements for securing the keyboard to an associated device.
申请人：WUERTH ELEKTRONIK GMBH & CO. KG
地址：Salzstrasse 21 D-74676 Niedernhall DE
国籍：DE
代理机构：Patentanwälte Ruff, Beier, Schöndorf und Mütschele
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