Lam Research Corporation

Lam Research Corporation Announces Date for Analyst and Investor Meeting

FREMONT, Calif., March 9, 2006 -- Lam Research Corporation (NASDAQ: LRCX), today announced it will hold an analyst and investor meeting on Tuesday, March 21, 2006, in Shanghai, China. The meeting will be held at the Grand Hyatt Shanghai from 8:00 a.m. to 10:00 a.m. Please register to attend the meeting on the Company's web site at

The meeting will be made available to the public via live webcast. Details of the webcast are available on the Investors section of the Company's web site. A webcast replay of the full meeting will be made available on the Company's website as soon as it is available. The webcast replay will be available for 90 days.

The date and time 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 supplier 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: