Case 1 :04-cv-01371-JJF Document 661 Filed O1/O3/2008 Page 1 of 2
IN THE UNITED STATES DISTRICT COURT
F OR THE DISTRICT OF DELAWARE
POWER INTEGRATIONS, INC., )
) REDACTED
plaimifg ) PUBLIC VERSION
)
v. ) C.A. No. 04-1371-JIF
)
F AIRCHHJD SEMICONDUCTOR )
INTERNATIONAL, INC., and FAIRCHILD )
SEMICONDUCTOR CORPORATION, )
)
Defendants. )
DECLARATION OF HANG-SEOK CHOI
ASHBY & GEDDES
Steven J. Balick (I.D. #21 14)
_ John G. Day (I.D. #2403)
Lauren E. Maguire (I.D. #4261)
500 Delaware Avenue, 8th Floor
P.O. Box 1150
. Wilmington, DE 19899
. 302-654-1888 `
Attorneys for Defendants
Of Counsel:
G. Hopkins Guy, HI
basl in
Brian H. Vanderilanden
Orrick, Herrington & Sutcliffe LLP
1000 Marsh Road
Menlo Park, CA 94025
(650) 614-7400
l Dated: December 21, 2007
REDACTED
IN ITS ENTIRETY