A method of forming a field effect transistor includes the following steps. The methods and system of the invention enable a travel agent or client to search a travel database that contains information about: technical specifications about a travel product; price information for the travel product; comparative pricing information about the travel product, e. A positive electrode resin adhesion surface and a negative electrode resin adhesion surface each have been subjected to a surface treatment. The system employs methods in matching and placing advertisements in relation to user queries and the concepts contained in these queries. The compliance information and the generic ID are forwarded from the distinct compliance system to the local server. The sensor array also includes and a surface electrode in the form of a grid or thin transparent layer located above the layer of charge generating material.