Sharp Electronics Corporation is a Japanese company founded in 1912, one of the world leaders in the production of memory modules, power regulators and optoelectronics. The company's product range includes low voltage drop regulators (LDO), pulse converters, industrial optical sensors, transistor, triac and triac output optocouplers, flash modules, photodetector transistors, photo interrupters, graphic display LCD modules, infrared emitters and receivers, solid-state relays, fiber-optic transmitters, receivers, transceivers, etc.