(19)

(11)

EP 1 334 326 A1

(12)

(43) Date of publication: 13.08.2003 Bulletin 2003/33 (21) Application number: 01961666.3 (22) Date of filing: 23.08.2001

(51) International Patent Classification (IPC)7: F28F 7/00, H05K 7/20 (86) International application number: PCT/US0122/620 (87) International publication number: WO 0201/6854 (28.02.2002 Gazette 2002/09)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 23.08.2000 US 226887 P 16.02.2001 US 784238 26.04.2001 US 842167 (71) Applicant: Toc Technology, LLC Baltimore, MD 21202 (US)	(72) Inventors: SPINAZZOLA, R., Stephen Baltimore, MD 21212 (US) PELTZ, Dennis, L. Perry Hill, MD 21128 (US) (74) Representative: Poulin, Gérard et al BREVALEX3, rue du Docteur Lancereaux 75008 Paris 75008 Paris (FR)