Definitive Additional Materials

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

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¨   Definitive Proxy Statement
x   Definitive Additional Materials
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Rubicon Technology, Inc.
(Name of Registrant as Specified in Its Charter)
(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)
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*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Shareholder Meeting to Be Held on June 15, 2012.

 

         

 

Meeting Information            

 

         

Meeting Type:

 

 

  Annual Meeting

 

RUBICON TECHNOLOGY, INC.

    

For holders as of:

 

  April 17, 2012

         

 

Date:      June 15, 2012

 

 

 

  Time: 8:00 AM

 

         

Location:    Hyatt Regency O’Hare

         

   9300 Bryn Mawr Avenue

         

   Rosemont, IL 600I8

 

 

   

You are receiving this communication because you hold shares in the above named company.

RUBICON TECHNOLOGY, INC.

900 E. GREEN STREET, UNIT A

BENSENVILLE, IL 60106

   

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

   

We encourage you to access and review all of the important information contained in the proxy materials before voting.

 

   

See the reverse side of this notice to obtain proxy materials and voting instructions.

 

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  Before You Vote 

    
            
        

How to Access the Proxy Materials

 

Proxy Materials Available to VIEW or RECEIVE:

   

 

NOTICE AND PROXY STATEMENT    ANNUAL REPORT

 

How to View Online:

 

Have the information that is printed in the box marked by the arrow  LOGO   (located on the following page) and visit: www.proxyvote.com.

 

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If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:

 

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Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before June 3, 2012 to facilitate timely delivery.

 

   

 

   

 

  How To Vote 

    
            
        

Please Choose One of the Following Voting Methods

 

          

 

 

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Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.

 

Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow  LOGO  available and follow the instructions.

 

Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

 

    

 


Voting Items      

 

The Board of Directors recommends you

vote FOR the following:

       

 

1.     Election of Director

       

 

        Nominee:

     

        01)  Michael E. Mikolajczyk

 

     

The Board of Directors recommends you vote FOR the following proposal:

 

  

2.    PROPOSAL TO RATIFY THE SELECTION OF GRANT THORNTON LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2012.

 

  
NOTE: Such other business as may properly come before the meeting or any adjournment thereof.   

 

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