Multi Layer Flexible Circuits & Circuitries

Multi-Layer flexible circuit is a combination of single and/or double-sided flex circuits laminated with thermoset adhesive onto a single and/or double-sided FR-4 clad material.  Three or more flexible conductive layers with flexible insulating layers between each one, which are interconnected by way of plated through holes (PTH). Layers range from 1 to 8 layers in the flex area and up to 10 layers in the rigid area.

Application:

  • Optical Pick-up for A/V & Computer ( or CDP & DVDP
  • Optical Pick-up for A/V & Computer ( or CD-RW & DVD-RW)

Multi Layer FPC Structure (4-Layers)

Multi Layer FPC Structure (4-Layers)

Multi Layer FPC Samples

Multi Layer FPC Samples

Manufacturing Process - Multi-Layer FPC

Manufacturing Process - Multi-Layer FPC