MOVABLE CONTACT SHEET AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a movable contact sheet in which a contact fault does not occur by dust caused by the scraping of a mounted printed-circuit board by burrs formed at the peripheral part of a movable contact, and a sure operation can be carried out. SOLUTION: In the movable contact sheet 4, an EL layer 6 composed of an electrode layer and a light-emitter layer and a flexible base material 7 having translucency are pasted and laminated on a movable contact 5 of a nearly dome shape 8a composed of a thin plate metal 8, while the movable contact 5 is formed by press machining and pasted so that tips of the burrs 5a of the peripheral part formed by the press machining may be located on the EL layer 6 side. COPYRIGHT: (C)2009,JPO&INPIT