Sonata LLC is a materials technologies company that develops and supplies specialty materials that are used to manufacture devices that collect, process, and generate useful forms of energy. The company's technologies are aimed at increasing the performance of devices such as LEDs, integrated lasers and receivers, solar photovoltaics, RF devices, high power integrated circuits, and others. The focus of the company's technologies is on advanced thin film materials processes including metalorganic chemical vapor deposition (MOCVD) and atomic layer deposition (ALD). The firm's ultra high purity metalorganic products are used in chemical vapor deposition of GaN, InGaN. AlInGaP, GaAs and related materials
