Profile: Universal Semiconductor Technology, Inc. offers gallium arsenide based foundry services and thin film passive components for the radio frequency & microwave industries. We build both custom and standard passive thin-film components. Our thin film passive products include custom thin-film ceramic substrates, thin-film resistors and resistor networks, spiral inductors capacitors & ribs. Our thin-film ceramic substrates which includes lange coupler circuits, cross-overs, transitions, filters, dividers and combiners, slab-line & standoffs.