An antenna method and system to implement a quasi-compact range techniquetechnology in which a reflector antenna is used to produce a test field within a test region at a quasi-compact range, which is within a near-field of the reflector antenna but further from the reflector antenna than a compact range of the reflector antenna. The array substrate includes a first electrode, a second electrode, and an alignment sustaining layer. The power supply supplies power to the communication switch, the processor, and the communication interface. A user can specify an unfound red-eye area and an erroneously specified area by using a specification unit 22. After cleaning, the component is packaged for transport and installation into a furnace used for processing semiconductor wafers.