发明授权
- 专利标题: Electrical system having a multilayer conductive composition
- 专利标题(中): 具有多层导电组合物的电气系统
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申请号: US582486申请日: 1996-01-03
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公开(公告)号: US5626948A公开(公告)日: 1997-05-06
- 发明人: Andrew R. Ferber , Terrance Z. Kaiserman , Adrian I. Rose
- 申请人: Andrew R. Ferber , Terrance Z. Kaiserman , Adrian I. Rose
- 申请人地址: NJ Roseland
- 专利权人: Ferber Technologies L.L.C.
- 当前专利权人: Ferber Technologies L.L.C.
- 当前专利权人地址: NJ Roseland
- 主分类号: A41D27/08
- IPC分类号: A41D27/08 ; H01B1/22 ; H01H1/029 ; H05K1/09 ; B32B9/00
摘要:
An electrical system including a multi-layer conductive composition is disclosed. The multi-layer conductive composition includes at least a first composition, which may be a bottom composition layer, and a second composition, which may be a top composition layer, arranged on a substrate. The bottom composition layer has a greater level of conductivity than the top composition layer. In one preferred embodiment, the multi-layer conductive composition may be vertically conductive. In this preferred embodiment, the conductivity of the top composition layer may be selected so that electric current is permitted to flow along the z axis, but not along the x and y axes thereof. The electric current can flow along the x, y and z axes of the bottom composition layer. The top composition layer may mask the bottom composition layer. Further, the top composition may comprise a substantial amount of pigment so that multi-layer conductive composition has a desired color.