NOVEL CONDUCTING STRUCTURE AND CONDUCTING METHOD FOR UPPER SHEET AND LOWER SHEET OF FILM BUTTON CIRCUIT专利检索- .粘合剂手段;导电胶专利检索查询-专利查询网

NOVEL CONDUCTING STRUCTURE AND CONDUCTING METHOD FOR UPPER SHEET AND LOWER SHEET OF FILM BUTTON CIRCUIT
申请号	US15871118	申请日	2018-01-15	公开(公告)号	US20180137995A1	公开(公告)日	2018-05-17
申请人	Xiamen Pinnacle Electrical Co., Ltd.;			发明人	Leeming Niu;
摘要	A novel conducting structure and conducting method for an upper sheet and a lower sheet of a film button circuit. A first upper sheet conducting layer and a second upper sheet conducting layer are coated in sequence on an upper sheet conducting contact point. A first lower sheet conducting layer and a second lower sheet conducting layer are coated in sequence on a lower sheet conducting contact point. The first upper sheet conducting layer, the second upper sheet conducting layer, the second lower sheet conducting layer and the first lower sheet conducting layer are overlapped in sequence, thereby forming a composite conducting layer that is slightly greater than a back glue layer in thickness. The present invention can simplify assembly processes and can improve the production efficiency.
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