9 Flexible substrate systems in the nature of semiconductor packages comprised of radio frequency transmitters, radio receivers, antennas, capacitors, electrical inductors, electric resistors, diodes, electric switches, thin film batteries, and other energy storage devices, namely, electric batteries, microelectromechanical (MEMS) devices in the nature of electronic sensors, semiconductor dies, electronic coils, semiconductors, integrated circuits, electrical and fluidic interconnect connectors, and flexible polymeric substrates embedded or surface mounted on one or both sides