Electric signal input device专利检索- .凸起的边缘专利检索查询-专利查询网

Electric signal input device
申请号	JP2528081	申请日	1981-02-19	公开(公告)号	JPS57137926A	公开(公告)日	1982-08-25
申请人	Sharp Corp;			发明人	TAGUCHI TOSHIMICHI; AKAO HIDEYUKI;
摘要	PURPOSE: To selectively input a lot of information along an operation area by means of a single depressing operation, by forming an electrode along its lengthwise direction on the back surface of an operating member, and forming another electrode on the substrate so as to correspond to said electrode. CONSTITUTION: As for an electrode of an operation area 5, an electrode 33 is provided, and also an electrode 35 which is capable of coming into contact with an electrode 34 corresponding to an operation area 10 is formed. The second electrode 31 and the electrode 33 are connected by an electric connecting body 37 having a high resistance value. Also, the second electrode 31 and the electrode 35 are connected by an electric connecting body 36 having a high resistance value. An electric resistance value between a terminal 38 of the second electrode 31 and the electrodes 33, 35 connected by these electric connecting bodies 32, 36 and 37, and an aluminum foil 22 is detected by a microcomputer 39 for controlling the cooking by heating. COPYRIGHT: (C)1982,JPO&Japio
权利要求
说明书全文