KLA-Tencor Completes Acquisition of Therma-Wave

May 25, 2007 at 12:00 AM EDT
KLA-Tencor Completes Acquisition of Therma-Wave

SAN JOSE, CA, May 25, 2007 – KLA-Tencor Corporation (NasdaqGS: KLAC) today announced it has completed its acquisition of Therma-Wave Corporation (Nasdaq: TWAV).

“We are pleased to welcome Therma-Wave as part of KLA-Tencor,” stated Rick Wallace, CEO. “The addition of Therma-Wave’s products and expertise gives our customers an expanded offering of metrology solutions to meet their process control needs.”

About KLA-Tencor
KLA-Tencor is the world leader in yield management and process control solutions for semiconductor manufacturing and related industries. Headquartered in San Jose, Calif., the company has sales and service offices around the world. An S&P 500 company, KLA-Tencor is traded on the Nasdaq National Market under the symbol KLAC. -->

Contact:
Charles Lewis
Director, Global Public Relations
Phone: (408) 875-9037