Silicon carbide; Chemicals for industrial purposes; Chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors

Silicon carbide wafers; wafers for integrated circuits; SiC single crystal wafers; silicon wafers; Silicon carbide diodes; wafers for solar cell; solar wafers; structured semiconductor wafers; silicon carbide wafers for semiconductor devices; semiconductor devices; semiconductors; batteries and dry cells; solar batteries; power supply devices, namely, inverters for power supply, high-frequency switching power supplies; inverters; electric converters; electric power converters; apparatus for controlling power supply, namely, electronic controllers used to reduce power consumption; regulating apparatus in the nature of voltage regulators for electric power; power controllers; electricity distribution equipment in the nature of electrical distribution boxes, electrical power distribution blocks, electrical power distribution panels, electrical distribution consoles; power distribution or control machines and apparatus, namely, distribution boxes for electrical power, electronic controllers for use with power converters; electrical transducers, namely, power distribution transducers and control transducers; rotary converters; phase modifiers in the nature of optical phase shifters; electronic circuits; Semi-conductor elements, thermistors, diodes, transistors, light-emitting diodes (LEDS), Electronic circuits; Integrated circuits, Large scale integrated circuits