Amtech's Solar Subsidiary, Tempress Systems, to Exhibit at the Intersolar Europe 2010 Trade Fair in Munich, Germany

TEMPE, Arizona--(BUSINESS WIRE)-- Amtech Systems, Inc. (NASDAQ: ASYS), a global supplier of production and automation systems and related supplies for the manufacture of solar cells, semiconductors, and silicon wafers, today announced that the Company's solar subsidiary, TEMPRESS SYSTEMS, will exhibit in Hall B3, Booth 530, at the Intersolar 2009 Trade Fair taking place June 9-11, 2010 at the New Trade Fair Centre, located in Munich, Germany.

Intersolar is one of the world's largest trade fairs for solar technology and focuses on the photovoltaic, solar thermal and solar architecture branches. Since its founding, Intersolar has established itself as the leading international industry trade fair for manufacturers, suppliers, wholesalers and service providers within the industry. More information can be found at: http://www.intersolar.de.

About Amtech Systems, Inc.

Amtech Systems, Inc. manufactures capital equipment, including silicon wafer handling automation, thermal, plasma and etch processing equipment and related consumables used in fabricating solar cells and semiconductor devices. Semiconductors, or semiconductor chips, are fabricated on silicon wafer substrates, sliced from ingots, and are part of the circuitry, or electronic components, of many products including solar cells, computers, telecommunications devices, automotive products, consumer goods, and industrial automation and control systems. The Company's wafer handling and processing equipment and consumable products currently address the diffusion, oxidation, deposition, PECVD and PSG removal steps used in the fabrication of solar cells, semiconductors, MEMS and the polishing of newly sliced silicon wafers.

    Source: Amtech Systems, Inc.

Released June 4, 2010