公开(公告)号：US4812800A

公开(公告)日：1989-03-14

申请号：US10995

申请日：1987-02-05

申请人： Harald Fuchs ,  Herbert Gleiter ,  Stephan Trapp ,  Juergen Petermann

发明人： Harald Fuchs ,  Herbert Gleiter ,  Stephan Trapp ,  Juergen Petermann

IPC分类号： G01B7/00 ,  G01B7/16 ,  G01L1/22 ,  H01C10/10

CPC分类号： G01B7/18 ,  G01L1/2287 ,  H01C10/10

摘要： A highly sensitive strain gage containing a thin discontinuous metal layer whose conduction effect is based predominantly on the tunnel effect and which is applied uniformly onto a thin, nonmetallic, dielectric or semiconducting substrate such as uniaxially oriented or partially crystalline plastic film, an ordered ultrathin layer or a silicone-coated plastic film, the diffusion processes in the applied metal layer being reduced and its structural stability improved as a result of interaction of the substrate with the metal layer.

摘要翻译： 一种高灵敏度的应变计，其包含薄的不连续金属层，其传导效应主要基于隧道效应，并且均匀地施加到薄的非金属电介质或半导体衬底上，例如单轴取向或部分结晶的塑料膜，有序超薄层 或硅氧烷涂覆的塑料膜，由于衬底与金属层的相互作用，施加的金属层中的扩散过程被减少并且其结构稳定性得到改善。