Printed Circuit Details TRIZ Cases
- Optical Modulator Asymmetrical Ground Patterns Reduce Crosstalk
Asymmetrical ground conductor patterns redirect leaked microwaves to minimize crosstalk between signal lines.
- Rigid-Flex Circuit Board Adapter for Transceiver Module Interfacing
Multi-level rigid-flex circuit board accommodates height differences between CFP and CFP2 form factors while maintaining high-speed signal integrity.
- Trench Substrate Plating Deviation Control
Dummy region trenches in a trench substrate improve plating deviation, preventing separation of fine circuit patterns from the insulating layer.
- Non-linear Conductor Fuse with Localized Plasma Containment
A printed conductor fuse uses a non-linear blow region and selective covering to interrupt current flow.
- Asymmetrical Leadframe Impedance Matching
Asymmetrical leadframes position leads at varying distances from the center line to adjust impedance, resolving mismatches caused by high-density integration.
- Flexible Printed Circuit Terminal Protection Against Corrosion
An insulative film covers flexible printed circuit terminal ends within the film outline to prevent water penetration and corrosion in severe environments.