Laminated printed circuit board inductive touch sensor

An inductive touch sensor panel multilayer printed circuit board, comprising:

• a first nonconductive layer of a multilayer printed circuit board, the first nonconductive layer having a plurality of printed circuit inductors on a first face thereof, printed circuit conductors on a second face thereof, the second face printed circuit conductors adapted for connection to electronic devices, whereby the plurality of printed circuit inductors and the electronic devices are electrically connected together;
• a second nonconductive layer laminated to the first nonconductive layer of the multilayer printed circuit board, the second nonconductive layer having openings around each of the plurality of printed circuit inductors;
• and
• a third layer laminated to the second nonconductive layer of the multilayer printed circuit board, whereby chambers are formed around each of the plurality of printed circuit inductors by the first and second nonconductive layers and the third layer, the third layer having an inductance value influencing property, wherein when a portion of the third layer located over a one of the chambers is biased toward a respective one of the plurality of printed circuit inductors an inductance value thereof changes.