Circuit Security Details TRIZ Cases
- Tamper Protection Device for POS Terminals
A detachable tamper protection device seals a system circuit board within a housing using a flexible substrate and resin layer.
- Flex Circuit Dielectric Layering for Bending and Leakage
Layered dielectrics in a flex circuit enable sharp bending without conductor damage while reducing electrical leakage.
- Multi-layer Stack Tamper Detection via Embedded Sensor Segmentation
Segmented sensors embedded in a multi-layer stack detect intrusions while enabling independent testing and component recovery.
- Random Conductor Track Cover for PCB Manipulation Detection
Laser-activated random tracks in a thermoplastic cover detect PCB manipulation, eliminating complex manual casting.
- Flexible PCB Protection Cage for Secure Electronic Component Access
A flexible printed circuit protection cage uses conductive lugs to secure electronic components while allowing independent assembly.