Free Letter - District Court of Delaware - Delaware

Case 1:04-cv-01337-JJF Document 121-4 Filed 06/01/2005 Page 1 of 3

Case 1:04-cv-01337-JJF Document 121-4 Filed 06/01/2005 Page 2 of 3
2800 LASALLE PLAZA
800 LASALLE AVENUE
ROBINS, KAPLAN, MILLE R & CIRESI rrr MINNEAPOLM MN 55402-2015
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www.rkmc.com
ATTORNEYS AT LAW
MATTHEW L. Woons
612-349-8272
May 27, 2005
Via E-Mail
ALL COUNSEL OF RECORD
Re: Honeywell International Inc., et al. v. Audiovox Communications Corp., et al.
Civil Action No. 04-1337 (KAJ)
Honeywell Intemational Inc., et al. v. Apple Computer, Inc., et al.
Civil Action No. 04-1338 (KAJ)
Optrex America, Inc. v. Honeywell International Inc., et al.
Civil Action No. 04-1536 (KAJ)
Our File No. 019896—0229
Dear Counsel:
As you know, since November of 2004, Honeywell has always identified the bases for its
infiingement claim in response to requests Hom individual defendants. As a result, Honeywell
was dismayed when the defendants represented to the Court that Honeywell had not "stepped -
up" and informed them which products were being accused of infringement. In order to avoid
any further inaccuracies in the record, we thought it would be worthwhile to consolidate the
information previously provided to individual defendants in one global letter to all defendants.
For many parties, the information below is redundant of information already provided. Given
the COll1't’S direction that the case be reconfigured as a case against the LCD Module Suppliers,
we have also identified specific LCD module models, where such information is available.
Viewed from the perspective of the end product manufacturers, Honeywell has confirmed
that the following products practice at least Claim 3 of the '37l patent, and, if not licensed,
infringe that patent:
Apple: Notebook models Powerbook G4, i book G4 12-inch.
Argus: Camera models DC3640, DC3520, DCl730.
ACC: Phone model 4100.
ATLANTA·BOSTON·LOSANGELES MINNEAPOLIS NAPLES·SAlNTPAUL-WASl·llNGTON.D.C.

Case 1:04-cv-01337-JJF Document 121 -4 Filed 06/01/2005 Page 3 of 3
ALL COUNSEL OF RECORD
May 27, 2005
Page 3
Viewed from the perspective of the LCD module suppliers, Honeywell has confirmed
that the following LCD modules practice at least Claim 3 of the '371 patent, and, if not licensed,
infringe that patent:
ArimaDisplay: part number MC16G03A.
_A_Q_: part numbers A0l5AN02, A015ANO3, Bl21EW01.
Casio: part numbers 3L15DD052741, 3Y0325721, 3H16ACB000374, 4B 18CXD007 147,
4A16AWB725030, 3L16ARD009138, 3E16ZB109369, 9H25AEB27418, 3Dl6RDl50663,
4D25ADN02731.
CPT: part munber CLAAl50XH0l.
Seiko Epson: part numbers 2F0145P00, CV90—l2l6-01, L2F0011 S5, L2F50011, L2F500. . .,
L2F50126.
GiantPlus: part number 30703941.
Hannstar: part number HSDl50PX11-B.
Hitachi: part numbers 05D97V1\/lB42H, 05D96VMR42T, 05D97Vl\/[B415, TX39D89VC1FAA,
TX06D16M1EA4, TX41D97VC1HAA.
ID Tech: part numbers AXGOIA, N141X7-L04, N150X4-L01.
LG_ Phillips: part numbers LB070W02, LP154W01, LP150X08, LP171W01, LP171W02.
NEC: part numbers NL2432HC22-23B, 35FF007-A.
Optrex: part numbers F—51629, F51719AA.
Panasonic: part number EDTCA32QSF.
Quanta: part numbers QD14lX1LH03, QD141X1LH12, QD14FLL07, QD15XL06.
Samsung: pan numbers LTN152W5-L02, LTN154X1-L01, LTS350Q1-PE1, LTN154X1-L02,
LTN170WX-L03, LTN154P1.
Samsung SDI: part numbers LJ41-02032A, LJ41-01753A.
Sanyo: part numbers 127CLXD, 127CLXD 345FO6E, 127CLXE 329A05A, 127CLXE.