KLA-Tencor to Acquire Amray, Inc., a Leading Provider of SEM Defect Review Systems San Jose, CA, March 16, 1998 - KLA-Tencor Corp. (Nasdaq: KLAC) today signed a definitive agreement to acquire AMRAY, Inc. (Bedford, Mass.), a privately-owned leading provider of scanning electron microscope (SEM)

KLA-Tencor Appoints President of Taiwan Operations San Jose, CA, March 11, 1998 - KLA-Tencor Corp. (Nasdaq:KLAC) today announced the appointment of Dr. Michael Chuang, 39, as president of KLA-Tencor Taiwan, the company's wholly-owned Taiwanese subsidiary.

KLA-Tencor Expands Technology Portfolio Through Acquisition of Nanopro GMBH San Jose, CA, February 18, 1998 - KLA-Tencor Corp. (Nasdaq:KLAC) today announced the acquisition of Nanopro GmbH (Freiburg, Germany), a privately-held company specializing in the development of advanced interferometric

Avant! tools will provide critical link between reticle inspection data and analysis of photomask quality

8100XP and SEMSpec Systems to be Installed at New Advanced Process Development Center