Lam Research Corporation Announces Live Webcast of Upcoming Investor Conference

FREMONT, Calif.--(Business Wire)--
Lam Research Corporation (NASDAQ:LRCX) announced today that it
will be participating in the Oppenheimer Annual Technology Conference
in Boston, Massachusetts on June 4, 2008 at 10:10 a.m. Pacific Time.

The live webcast and replay will be available to the public and
can be accessed from Lam Research's web site at www.lamresearch.com. A
replay of the webcast will be available for two weeks.

The date and time of the presentation is subject to change. Please
visit the Investor section of the Lam Research web site and select the
Calendar/Webcasts link to view the latest presentation schedule, or
select the E-mail Alerts link 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 Global Select Market(SM) under the
symbol LRCX. Lam is a NASDAQ-100(R) company. For more information,
visit http://www.lamresearch.com/.

Lam Research Corporation
Carol Raeburn, 510-572-4450
Senior Director, Investor Relations
carol.raeburn@lamresearch.com

Copyright Business Wire 2008