SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
____________

SCHEDULE 13G
(Rule 13d-102)

Information to be Included in Statements Filed Pursuant to Rule 13d-1(b), (c) and (d) and
Amendments Thereto Filed Pursuant to Rule 13d-2(b)

Under the Securities Exchange Act of 1934
(Amendment No. 1)


Himax Technologies, Inc.
(Name of Issuer)
 
Ordinary Shares, par value US$0.0001 per share
(Title of Class of Securities)
 
43289P106
(CUSIP Number)
 
December 31, 2007
(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
 
o  Rule 13d – 1(b)
 
o  Rule 13d – 1(c)
 
x  Rule 13d – 1(d)
 


 
 
SCHEDULE 13G

 CUSIP No. 43289P106
 
 Page  2  of  7  Pages
 
 
1
NAME OF REPORTING PERSONS
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
 
Biing-Seng Wu
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a)  o
(b) x
3
SEC USE ONLY
 
 
4
CITIZENSHIP OR PLACE OF ORGANIZATION

Republic of China
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
5
SOLE VOTING POWER

31,793,786
6
SHARED VOTING POWER

0
7
SOLE DISPOSITIVE POWER

31,793,786
8
SHARED DISPOSITIVE POWER

0
9
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

31,793,786
 
10
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

 
o 
11
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

16.01%
 
12
TYPE OF REPORTING PERSON
 
IN
 
 
 
Page 2 of 7
 
 
 

 


 CUSIP No. 43289P106
 
 Page  3  of  7  Pages
 
 
1
NAME OF REPORTING PERSONS
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
 
Sanfair Asia Investments Ltd.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a)  o
(b) x
3
SEC USE ONLY
 
 
4
CITIZENSHIP OR PLACE OF ORGANIZATION

British Virgin Islands
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
5
SOLE VOTING POWER

17,024,062
6
SHARED VOTING POWER

0
7
SOLE DISPOSITIVE POWER

17,024,062
8
SHARED DISPOSITIVE POWER

0
9
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

17,024,062
 
10
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

 
o 
11
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

8.57%
 
12
TYPE OF REPORTING PERSON
 
CO
 
 
 
Page 3 of 7
 
 
 

 
 

 CUSIP No. 43289P106
 
 Page  4  of  7  Pages
 
 
1
NAME OF REPORTING PERSONS
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
 
Chi-Duan Investment Co. Ltd.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a)  o
(b) x
3
SEC USE ONLY
 
 
4
CITIZENSHIP OR PLACE OF ORGANIZATION

Republic of  China
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
5
SOLE VOTING POWER

14,706,048
6
SHARED VOTING POWER

0
7
SOLE DISPOSITIVE POWER

14,706,048
8
SHARED DISPOSITIVE POWER

0
9
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

14,706,048
 
10
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

 
o 
11
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

7.41%
 
12
TYPE OF REPORTING PERSON
 
CO
 
 
 
Page 4 of 7
 
 
 

 


Item 1(a).       Name of Issuer.
 
Himax Technologies, Inc.
 
Item 1(b).       Address of Issuer’s Principal Executive Offices.
 
The address of the principal executive offices is
No. 26, Zih Lian Road, Fonghua Village
Sinshih Township, Tainan County 744
Taiwan, the Republic of China.

Item 2(a).       Name of Person Filing.
 
Biing-Seng Wu
 
Sanfair Asia Investments Ltd.
 
Chi-Duan Investment Co. Ltd.
 
Item 2(b).       Address of Principal Business Office or, if None, Residence.
 
The address of the principal business office of Biing-Seng Wu is No. 26, Zih Lian Road, Fonghua Village, Sinshih Township, Tainan County 744, Taiwan, the Republic of China.

The address of the principal business office of Sanfair Asia Investments Ltd. is Akara Building, 24 De Castro Street, Wickhams Cat I, Road Town, Tortola, British Virgin Islands.
 
The address of the principal business office of Chi-Duan Investment Co. Ltd. is 1F, No. 70, Kaiyuan Rd., North District, Tainan City 704, Taiwan, the Republic of China.
 
Item 2(c).       Citizenship.
 
Biing-Seng Wu is a citizen of the Republic of China.
 
Sanfair Asia Investments Ltd. is incorporated under the laws of the British Virgin Islands.
 
Chi-Duan Investment Co. Ltd. is incorporated under the laws of the Republic of China.
 
Item 2(d).       Title of Class of Securities.
 
Ordinary Shares, par value US$0.0001 per Share (the “Shares”).
 
 
Page 5 of 7
 
 
 

 
 
Item 2(e).       CUSIP Number.
 
43289P106
 
Item 3.           If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b), check whether the person filing is a:
 
 
(a)  o
Broker or dealer registered under Section 15 of the Act,
 
 
(b)  o
Bank as defined in Section 3(a)(6) of the Act,
 
 
(c)  o
Insurance Company as defined in Section 3(a)(19) of the Act,
 
 
(d)  o
Investment Company registered under Section 8 of the Investment Company Act,
 
 
(e)  o
Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940,
     
 
(f)  o
Employee Benefit Plan, Pension Fund which is subject to the provisions of the Employee Retirement Income Security Act of 1974 or Endowment Fund; see 13d-1(b)(1)(ii)(F),
 
 
(g)  o
Parent Holding Company, in accordance with Rule 13d-1(b)(ii)(G); see Item 7,
 
 
(h)  o
Group, in accordance with Rule 13d-1(b)(1)(ii)(H).
 
Item 4.           Ownership.
 
(a), (b) and (c)
 
Biing-Seng Wu directly owns 63,676 Shares, representing approximately 0.03% of the outstanding Shares. Biing-Seng Wu beneficially owns 17,024,062 Shares and 14,706,048 Shares through Sanfair Asia Investments Ltd. and Chi-Duan Investment Co. Ltd, respectively, both of which are investment companies controlled by Biing-Seng Wu. In effect, Biing-Seng Wu beneficially owns 31,793,786 Shares, representing approximately 16.01% of the outstanding Shares. Biing-Seng Wu has sole power to vote and dispose of 31,793,786 Shares.
 
Sanfair Asia Investments Ltd. directly owns 17,024,062 Shares, representing approximately 8.57% of the outstanding Shares.  Sanfair Asia Investments Ltd. has sole power to vote and dispose of 17,024,062 Shares.
 
 
Page 6 of 7
 
 
 

 
 
 
Chi-Duan Investment Co. Ltd. directly owns 14,706,048 Shares, representing approximately 7.41% of the outstanding Shares.  Chi-Duan Investment Co. Ltd. has sole power to vote and dispose of 14,706,048 Shares.
 
Item 5.           Ownership of Five Percent or Less of the Class.
 
Not applicable.
 
Item 6.           Ownership of More than Five Percent on Behalf of Another Person.
 
Not applicable.
 
Item 7.           Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company.
 
Not applicable.
 
Item 8.           Identification and Classification of Members of the Group.
 
Not applicable.
 
Item 9.           Notice of Dissolution of Group.
 
Not applicable.
 
Item 10.         Certification.
 
Not applicable.
 
 
Page 7 of 7
 
 
 

 
 

 
SIGNATURE
 
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

 
By:
/s/ Biing-Seng Wu
 
Name:
Biing-Seng Wu
     

SANFAIR ASIA INVESTMENTS LTD.
   
By:
/s/ Biing-Seng Wu
 
Name:
Biing-Seng Wu
 
Title:
Director

CHI-DUAN INVESTMENT CO. LTD.
   
By:
/s/ Biing-Seng Wu
 
Name:
Biing-Seng Wu
 
Title:
Director
 
 
 
 


 
Exhibit A
 

JOINT FILING AGREEMENT
 
In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a statement on Schedule 13G (including amendment thereto) with respect to the Shares of Himax Technologies, Inc. and further agree that this agreement be included as an exhibit to such filing.  In evidence there of, each of the undersigned hereby executed this Agreement on January 14, 2008.

By:
/s/ Biing-Seng Wu
 
Name:
Biing-Seng Wu
     

SANFAIR ASIA INVESTMENTS LTD.
   
By:
/s/ Biing-Seng Wu
 
Name:
Biing-Seng Wu
 
Title:
Director

CHI-DUAN INVESTMENT CO. LTD.
   
By:
/s/ Biing-Seng Wu
 
Name:
Biing-Seng Wu
 
Title:
Director