Ultratech Stepper

Ultratech Stepper is a semiconductors company

Ultratech, Inc. (Ultratech) develops, manufactures and markets photolithography, laser thermal processing and inspection equipment. The Company operates through the manufacture and distribution of capital equipment to manufacturers of integrated circuits and nanotechnology components segment. The Company serves manufacturers of semiconductor devices, including advanced packaging processes and various nanotechnology components, such as thin film head magnetic recording devices (thin film heads or TFHs), laser diodes, high-brightness light emitting diodes (HBLEDs), as well as atomic layer deposition systems (ALD).