Multi-layer flexible circuits combine several single-sided or double-sided circuits with complex interconnections, shielding and/or surface mounted technologies in a multilayer design. The number of conductor layers designed into multi-layer flex circuits are limitless. The package size, layer count vs. flexibility is considered during the design layout for ease of installation. Below is a slideshow of a four layer flex circuit for a digital camera application.

Features:

• Up to 14 layers
• Bare flex or complete assembly
• SMT and/or through- hole
• Provides superior signal integrity
• More signals can be routed in the circuit
• Offers localized areas for stiffeners and components to be added