The present disclosure relates to a vehicle transmission with fluid pump having a recirculation circuit. Then, in accordance with a design of the controller, connection is achieved among sources, drains, and gates, which serve as three terminals in each of the plural TFTs, appropriately through a wiring formed on a layer different from the one where the plural TFTs are formed, so that the controller with a desired specification is formed. The photosensor component is responsive to incident light from the scene and provides an electrical signal representative of the image. The receive circuit receives the composite signal including the test pulses and the reflected signal and includes a filter circuit. A method for protectingisolating against infection or disease-bearing persons, is also provided.