Form 6-K
 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
September 27, 2010
Commission File Number: 001-15128
United Microelectronics Corporation
(Translation of registrant’s name into English)
No. 3 Li Hsin Road II
Science Park
Hsinchu, Taiwan, R.O.C.
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:
þ Form 20-F o Form 40-F
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): o
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): o
Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934: o Yes þ No
If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):   n/a  
 
 

 

 


 

SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
         
  United Microelectronics Corporation
 
 
Date: September 27, 2010  By:   /s/ Chitung Liu    
    Chitung Liu   
    Chief Financial Officer   
 

 

 


 

EXHIBIT INDEX
         
Exhibit   Description
       
 
  99.1    
United Microelectronics Corporation and Subsidiaries Consolidated Financial Statements with Report of Independent Auditors for the Six-Month Periods Ended June 30, 2010 and 2009