AU
Optronics Corp.
|
(Name
of Issuer)
|
Common
Shares, par value NT$10 per share
|
(Title
of Class of Securities)
|
0000022551
|
(CUSIP
Number)
|
December
31, 2007
|
(Date
of Event Which Requires Filing of this
Statement)
|
o | Rule 13d-1(b) | |
o | Rule 13d-1(c) | |
x | Rule 13d-1(d) |
CUSIP No. 0000022551 |
SCHEDULE
13G
|
Page
2 of 5
Pages
|
1
|
NAMES
OF REPORTING PERSONS
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Quanta
Computer Inc.
|
|
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a)
(b)
|
o
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
410,513,990
|
6
|
SHARED
VOTING POWER
0
|
|
7
|
SOLE
DISPOSITIVE POWER
410,513,990
|
|
8
|
SHARED
DISPOSITIVE POWER
0
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
410,513,990
|
|
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
SHARES*
|
o
|
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
5.22%
|
|
12
|
TYPE
OF REPORTING PERSON
CO
|
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).
|
QUANTA
COMPUTER INC.
|
|||
By:
|
/s/
Elton Yang
|
||
Name:
|
Elton
Yang
|
||
Title:
|
Vice
President
|