Lam Research Corporation Announces Live Webcasts of Upcoming Investor Conferences
April 20, 2006

FREMONT, Calif., April 20, 2006—Lam Research Corporation (NASDAQ: LRCX) today announced the schedule of upcoming presentations that will be available to the public via webcast:


  • May 2, 2006—Credit Suisse Semiconductor and Semiconductor Capital Equipment Conference, 9:00 a.m. ET
  • May 23, 2006—JPMorgan 34th Annual Technology Conference, 10:00 a.m. PT

The live webcasts and replays can be accessed from Lam's web site at Replays of the webcasts will be available for two weeks.

The dates and times are subject to change. Please visit the Investors section of Lam's web site and select the Calendar/Webcasts button to view the latest presentation schedule, or select the Email Alerts button to register your email address to receive automated notifications of upcoming webcasts, news releases, and SEC filings.

Lam Research Corporation is a major provider of wafer fabrication equipment and services to the world's semiconductor industry. Lam's common stock trades on The NASDAQ National Market® under the symbol LRCX. Lam is a NASDAQ-100® company. The Company's World Wide Web address is

Lam Research Corporation Contact:
Julie Cimino, Investor Relations, phone: 510/572-1615, e-mail: