(NASDAQ: FCSE ), a
worldwide leader in video production and conversion technology, today
announced the company will present at the Merriman Curhan Ford Investor
Summit 2005 on September 21, 2005 at 8:00 a.

This category does not include listings of actual manufacturers, distributors, or repair and service businesses which should instead be listed in appropriate categories elsewhere in the directory.

cad electronics

FREMONT , Calif.

subcategory component

The JPMorgan conference will be held May 16 through May 19, 2005
at the Westin St.mattson .

centers semiconductors

Headquartered in Campbell, CA, FOCUS Enhancements designs, develops, and
markets video solutions in two distinct markets: advanced proprietary video
conversion integrated circuits (ICs) and affordable , high quality,
digital-video conversion and video production equipment. Semiconductor IC
products include designs for PCs, game cards, Internet, set-top boxes,
Internet appliances, and interactive TV applications, and they are sold
directly to original equipment manufacturers (OEMs).

Mattson Technology to Present at Upcoming Technology Conferences

Presentation and webcast times are as follows:

-- David Dutton, chief executive officer, will be presenting at the
JPMorgan conference on May 17 at 11:45 a.

elsewhere semiconductors

electronics directly

Pacific Time. Telephone: 800-MATTSON/510-657-5900.

Sites in languages other than English should be submitted to the appropriate language category in the World/ directory structure .

electronics conferences

About FOCUS Enhancements, Inc., 47131 Bayside Parkway, Fremont,
Calif.

conferences submissions

is the leading supplier of dry strip equipment
and the second largest supplier of rapid thermal processing equipment in the
global semiconductor industry.

intended semiconductors

, Mattson Technology, Inc. Francis, San Francisco, CA.mattson.

directly conferences

The Smith Barney Citigroup
Conference will be held June 1 and June 2, 2005 at the Monterey Plaza Hotel ,
Monterey, CA. The Bear Stearns Conference will be held June 7 and June 8, 2005
at the Grand Hyatt New York, Park Avenue at Grand Central, New York City, NY.

actual conferences

(NASDAQ: FCSE) is a leading designer of
world -class solutions in advanced, proprietary video technology. FOCUS Enhancements'
complete line of video presentation and video production devices are sold
globally through resellers and distributors to the broadcast, education,
cable, business, industrial, presentation, Internet, gaming, home video
production and home theater markets. More information on FOCUS Enhancements
may be obtained from the company's SEC filings, or by visiting the FOCUS
Enhancements home page at http://www.
(Nasdaq: MTSN), a leading supplier of advanced process equipment used to
manufacture semiconductors, today announced that it will be presenting at
JPMorgan's 33rd Annual Technology Conference, Smith Barney Citigroup's Sixth
Annual Semiconductor Conference and Bear Stearns' 16th Annual Technology
Conference .com.
Mattson Technology, Inc.

technology voltage

signal elsewhere

m. In addition to the live
webcast, a replay will be available to the public on the Mattson website for
one week following the live broadcast.

The Science /Technology/Electronics category is intended for listings of sites directly related to electronics technology , including the design, repair and use of electronics equipment.

Please do not submit sites to the main category - new submissions should be made only to the most appropriate subcategory.

appropriate voltage

m. Fax: 510 -492-5911.
Internet: http://www.com.

directly should

pacific time at The Mark
Hopkins Hotel in San Francisco, CA.m.
-- Ludger Viefhues, chief financial officer, will be presenting at the
Smith Barney Citigroup conference on June 1 at 2:50 p.

elsewhere should

The presentation will be webcast live and archived at the company's web
site, www.

FOCUS Enhancements, Inc.m. The company's dry strip and RTP equipment
utilize innovative technology to deliver advanced processing performance and
productivity gains to semiconductor manufacturers worldwide for the
fabrication of current- and next-generation devices.

directly cad

focusinfo.com. Eastern Time.

submissions processing

FOCUSinfo.

actual submissions

PRESS RELEASE FOCUS Enhancements to Attend Merriman Curhan Ford Second Annual Investor Summit 2005

Presenting from management will be
Brett Moyer, president and chief executive officer.
-- Ludger Viefhues will be presenting at the Bear Stearns conference on
June 7 at 10:00 a.

signal submissions

Pacific Time.

The presentations will be webcast live via the Internet, accessible on
Mattson's corporate website at http://www. For more information,
please contact Mattson Technology, Inc.