|            Starboard            Delivers Letter to TriQuint CEO and Board of Directors          |                           Outlines the        Significant Opportunities for Value Creation at TriQuint Highlights        Strong Profitability and Growth of TriQuint's Networks & Defense and BAW        Filter Businesses, Which Together May Be Worth Far More Than Where the        Company Currently Trades Cites TriQuint's Underperforming, Underutilized        Mobile Power Amplifier (PA) Business and its Excessive Operating        Expenses as Primary Reasons TriQuint's Performance Has Significantly        Lagged Peers Urges TriQuint to Explore Ways to Create Value for        Shareholders, Including Restructuring of the Mobile PA Business Seeks to        Immediately Begin Discussions with the Board Regarding Board Composition        and Alternatives to Unlock Shareholder Value
  NEW YORK, Oct. 29,        2013 /PRNewswire/ -- Starboard Value LP (together with its affiliates,        "Starboard"), owning securities representing beneficial ownership of        approximately 8% of the outstanding common stock of TriQuint        Semiconductor, Inc. ("TriQuint" or the "Company") (NASDAQ: TQNT), today        announced that it has delivered a letter to the Company's CEO, Ralph G.        Quinsey, and the Company's Board of Directors.
  The full text of        the letter is available for viewing at the following link:        tinyurl.com
  About Starboard Value        LP
  Starboard Value LP is a New York-based investment adviser with        a focused and differentiated fundamental approach to investing in        publicly traded U.S. small cap companies. Starboard invests in deeply        undervalued small cap companies and actively engages with management        teams and boards of directors to identify and execute on opportunities        to unlock value for the benefit of all shareholders.
  Investor        contacts:
  Peter Feld, (212) 201-4878
  Gavin Molinelli,        (212) 201-4828
  www.starboardvalue.com
  SOURCE Starboard        Value LP
  /Web site: starboardvalue.com      |