Amber PCB Blog

Double sided flexible pcb consists of double-sided copper clad material with top and bottom cover films (PI or Green/Yellow Oil, Carbon Ink, etc).  Two conductive layers with an insulating layer between, plus conver layers on outer layer. The cover films are pre-routed to access copper from both sides using plated thru holes(PTH).

Application:

1. Optical Pick-up for A/V & Computer ( or CD-RW & DVD-RW)
2. Digital( or CCD ) Camera
3. LCD Module for Mobile Phone
4. Vibration Motor for Mobile Phone 

Double Sided flexible pcb Structure

Double Sided flexible pcb Samples

Manufacturer Process of Double Sided flexible pcb