 SANTA CLARA, Calif.--BUSINESS WIRE--Intevac, Inc. Nasdaq: IVAC, a leading supplier of thin-film processing systems and digital night-vision technologies, today announced managements participation in the upcoming 23rd Annual Needham Growth Conference, being held virtually January 11 15, 2021. The presentation material utilized during the conference will be made accessible on the investor page of the Companys website at ir.intevac.com. About Intevac Intevac was founded in 1991 and has two 