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EV Group and Komag Inc. Collaborate on World's First High-Volume Nanoimprint Lithography Application for Data Storage

 

SCHARDING, Austria--(BUSINESS WIRE)--Dec. 2, 2004--EV Group (EVG), a leading manufacturer of nanoimprinting, MEMS and semiconductor wafer-processing equipment, said today that it has signed an agreement with Komag Inc. to develop, license and sell the world's first high-volume nanoimprint lithography (NIL) application for mass data storage.


Based in San Jose, Calif., Komag is a leading independent supplier of thin-film disks, the primary high-capacity storage medium for digital data in computers and consumer appliances. The company pioneered the development of a proof-of-principle discrete track recording (DTR) patterned magnetic disk, a technology that utilizes NIL. DTR disks feature a cost-effective means of magnetically isolating individual data tracks. They are expected to result in significant advances in disk capacities beyond 160 GB per disk for both standard longitudinal magnetic recording (LMR) media and Komag's proprietary perpendicular magnetic recording media (PMR).

"Our companies are sharing resources and expertise to develop and apply EV Group's leadership in NIL and hot-embossing capabilities for volume production of Komag's DTR-patterned magnetic disks," said Dr. Peter Podesser, chief executive officer of EV Group. "This development also marks a milestone for nanoimprinting history by implementing this technology in a first high-volume application. This strengthens EV Group's leadership position as equipment supplier for the emerging nanoimprinting industry."

Under the agreement, EV Group and Komag will jointly develop, license and sell a high-volume production hot embosser for data storage based on the new, fully automated EVG570PMI hot embossing system. The EVG570PMI is a low cost and flexible fabrication tool for the aligned double-side imprinting of patterned media.

"By developing a unique process technology with this high-throughput and cost-effective manufacturing tool, Komag has once again demonstrated technology leadership in the mass data storage industry," said T.H. Tan, Komag's Chief Executive Officer. "Komag has made it clear that we plan to license DTR technology to other disk manufacturers to ensure that its proven cost and performance benefits reach a wide audience," said Mr. Tan. "This development, license and sales agreement with EV Group will facilitate dual-vendor sourcing of disks for our customers, and bring DTR to the market more quickly."

About Komag

Founded in 1983, Komag is a leading independent supplier of thin-film disks, the primary high-capacity storage medium for digital data. Komag leverages the combination of its world-class U.S. research and development center and Malaysian manufacturing operations to produce disks that meet the high-volume, stringent quality, low cost and demanding technology needs of its customers. By enabling rapidly improving storage density at ever lower cost per gigabyte, Komag seeks to create extraordinary value for consumers of computers, enterprise storage systems and electronic appliances such as digital video recorders, game boxes and consumer electronic storage systems.

For more information about Komag, visit Komag's Internet home page at http://www.komag.com. The Investors section of the website provides a variety of financial and investor information, including an investor presentation. To request an investor packet, call Komag's Investor Relations at 408-576-2901.

About EV Group

Founded in 1980, EV Group is a global supplier of wafer bonders, aligners, photoresist coaters, cleaners and inspection systems for semiconductor, MEMS and emerging nanotechnology markets. EV Group holds the dominant share of the market for wafer bonding equipment (especially SOI bonding) and is a leader in lithography for advanced packaging and nanotechnology. The company's unique Triple I approach (Invent - Innovate - Implement) is supported by a vertical infrastructure, allowing EV Group to respond quickly to new technology development, apply the technology to manufacturing challenges and expedite volume production. Headquartered in Scharding, Austria, EV Group operates via a global customer support network, with subsidiaries in Tempe, Arizona; Albany, New York; Yokohama and Fukuoka, Japan; and Chung-Li, Taiwan. For more information, visit www.EVGroup.com.

Contacts


EV Group
Dr. Ursula Deinhammer, + 43 77 12 53 11 40 09
U.Deinhammer@EVGroup.com
or
Loomis Group
Luz Rodriquez, + 33 (0) 1 58 18 59 30
rodriguezl@loomisgroup.com



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