专利名称：Capacitive touch keyboard发明人：Shih Hsien Hu申请号：US13829275申请日：20130314公开号：US08912930B2公开日：20141216
专利附图：
摘要：A capacitive touch keyboard includes a sensor layer, ground plane, a flexiblesensed body, and a sensing circuit. The sensor layer includes a substrate and a keysensing cell which disposed on the substrate spaced apart from the ground plane. Theflexible sensed body includes a sensed portion and a connected portion connected with
the ground plane where the sensed portion obliquely extends to above the key sensingcell such that the flexible sensed body and the key sensing cell jointly form a capacitorstructure. The sensing circuit is electrically connected to the sensing cell for probing acapacitance change. Therefore, features of more simplified structure design, tactile feel,and improved durability are provided in a capacitive keyboard.
申请人：Touchplus Information Corp.
地址：New Taipei TW
国籍：TW
代理机构：Muncy, Geissler, Olds & Lowe, P.C.
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