Patent ID: 8497850

Claim:
A method with the following steps: a. providing one or more information carrier(s) with a dielectric and/or conductive pattern and a detection device having a capacitive touch screen, and wherein the information carrier ( 1 ) comprises a substrate ( 2 ) with a first dielectric coefficient ∈ 1 and a second material with a second dielectric coefficient ∈ 2 , the second coefficient ∈ 2 being different from the first coefficient ∈ 1 , or wherein the information carrier ( 1 ) comprises a substrate ( 2 ) with a first conductivity σ 1 and a second material with a second conductivity σ 2 , the second conductivity σ 2 being different from the first conductivity σ 1 , b. inducing an interaction between the information carrier and the touch screen, wherein the interaction is based on a difference in the dielectric coefficient and/or the conductivity of the pattern and generates a touch signal and c. wherein the interaction is induced by relative motion between the information carrier and the touch screen.