公开(公告)号：WO2014209818A1

公开(公告)日：2014-12-31

申请号：PCT/US2014/043546

申请日：2014-06-23

Applicant: MICROSOFT CORPORATION

Inventor： SHAW, Timothy C. ,  DIETZ, Paul H. ,  PROTASIO RIBEIRO, Flavio ,  GADKE, Christian C.

IPC: G01L1/20 ,  G06F3/02 ,  G06F3/041 ,  H01H13/70 ,  G06F3/0488

CPC classification number: G06F1/1632 ,  G01L1/20 ,  G06F3/0202 ,  H01H2201/036 ,  H01H2205/006

Abstract: The present disclosure describes pressure sensitive keys with a single-sided direct conduction sensor that includes a sensor substrate, a conductive layer formed on an underside of a contact layer, and a force sensing layer formed on the underside of the contact layer substantially surrounding the conductive layer. The contact layer, the conductive layer, and the force sensing layer are configured to cooperatively flex in response to an application of pressure to contact the sensor substrate.

Abstract translation: 本公开描述了具有单面直接传导传感器的压敏键，其包括传感器基板，形成在接触层的下侧上的导电层，以及形成在接触层的下侧上的力感测层，基本上围绕导电 层。 接触层，导电层和力感测层被配置为响应于施加压力以与传感器基板接触而协同地弯曲。