Patent ID: 9450586
Filing Date: 2016-09-20
CPC Classification: H03K,H05K,Y10T

Claim Text:
1. A security shield assembly, comprising: a first printed circuit board having a plurality of layers, the plurality of layers including an electrically conductive penetration sensor layer, dielectric layers, and at least one signal layer, the electrically conductive penetration sensor layer having a predetermined patterns to detect penetration tampering through the first printed circuit board; an electronic unit mounted to the first printed circuit board and electrically connected to the signal layer; a second printed circuit board having a plurality of layers including an electrically conductive penetration sensor layer and dielectric layers, the electrically conductive penetration layer of the second printed circuit board having a predetermined pattern to detect penetration tampering through the second printed circuit board; and a connector mechanism to connect the first and second printed circuit boards, wherein disconnection of the connector mechanism resulting from separation of the first and second printed circuit boards provides a separation indication.