FOR IMMEDIATE RELEASE Pittsburgh, PA, April 23, 2013

Frank Zimone, Vice President of Business Development

Angstrom Sciences

40 S. Linden St.

Duquesne, PA, USA 15110

Phone: +1 412 469 8466

ANGSTROM SCIENCES ANNOUNCES REMOTELY ADJUSTABLE SHUNT TECHNOLOGY FOR LARGE-AREA COATING APPLICATIONS

Angstrom Sciences is pleased to announce the commercial availability of "on the fly" uniformity control for large area coating applications. This technology has been designed as an add-on extension to Angstrom’s existing offerings in large footprint planar magnetrons and magnetron retrofit products/services. Real-time uniformity control, throughout target life is groundbreaking technology designed to increase productivity, enhance coating plant yield/uptime, and in many cases, facilitate the implementation of a new generation of high performance processes in existing coating plants.

Angstrom Sciences, Inc. is the premier global supplier of magnetron technology used to produce thin films through the "sputtering" process. Sputtering is used to manufacture advanced products, such as compact disks, energy efficient architectural glass, optical components, flat panel displays and micro-electronic devices. The company has a worldwide business presence and is headquartered in Pittsburgh, PA. For more information on magnetron sputtering technology, visit Angstrom Sciences at www.angstromsciences.com or email us at info@angstromsciences.com