Amtech to Exhibit at Photon 3rd PV Production Equipment Conference in Munich, Germany April 2nd

TEMPE, Ariz.--(BUSINESS WIRE)--

Amtech Systems, Inc. (NASDAQ:ASYS), a global supplier of advanced solar diffusion processing systems for the manufacture of solar cells, today announced that its subsidiary, Tempress Systems, Inc., will exhibit in Booth H-27, Hall C-1, at the Photon 3rd PV Production Equipment Conference taking place April 2, 2008 at the International Congress Centre in Munich, Germany. More information can be found at http://www.photon-expo.com.

About Amtech Systems, Inc.

Amtech Systems, Inc. manufactures capital equipment, including silicon wafer handling automation, thermal semiconductor 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 computers, telecommunications devices, automotive products, consumer goods, and industrial automation and control systems. The Company's semiconductor handling, thermal processing and consumable products currently address the diffusion, oxidation and deposition steps used in the fabrication of solar cells, semiconductors, MEMS and the polishing of newly sliced silicon wafers.

Source: Amtech Systems, Inc.

Released March 28, 2008