Flexible Circuit Boards Classification Based on Layers

Single-Sided Flexible Circuit Boards

This is among the basic types of flexible circuit boards based on layers. It contains a single layer of polyimide film. It also has a slim layer of copper.

Single-Sided Flexible Circuit Boards with Dual Access

Just like the name suggests, these circuit boards are single-sided but have the copper sheet accessible from both sides.

Double-Sided Flexible Circuit Boards

These particular circuit boards contain a double layer of conductors on either side of the polyimide layer.

Multi-Layered Flexible Circuits

This circuit contains a combination of double-sided and one-sided flexible circuits.

Based on the afore-mentioned types of flexible circuit boards, it is evident that designers and engineers have a wider spectrum of selection for different applications. It is this flexibility that makes flexible circuit boards highly beneficial.

FAQ:

Q1: Are you a factory or trade company?
A : Lunfeng is an manufacturer/factory. We pecialize in memrbane switch for 26 years, touch panel for 10 years.

Q2 : Is my switch file safe if I send it to you for manufacturing?
A : We respect customer's design authority and will never manufacture touch panel for someone else without
your permission. NDA is acceptable.

Q3 : Can you copy membrane switch/ graphic overlay / capacitive or resistive touch panel samples without file?
A : Yes, we can clone membrane switch/ graphic overlay / touch panel according to your samples.

Q4 : What payment do you accept ?
A : TT/ Western Union.

Q5 : What's your shipping way ?
A : 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS.
2. If you have your own forwarder, we can cooperate with them.

Q6 : How about the MOQ?
A : NO MOQ.

Q7 : What's your main market?
A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia, Singapore...