(19)
(11) EP 0 627 124 A1

(12)

(43) Date of publication:
07.12.1994 Bulletin 1994/49

(21) Application number: 94905947.0

(22) Date of filing: 21.12.1993
(51) International Patent Classification (IPC): 
H01L 23/ 36( . )
H01L 23/ 367( . )
H01L 29/ 417( . )
H01L 21/ 338( . )
H01L 23/ 538( . )
H01L 29/ 812( . )
(86) International application number:
PCT/US1993/012495
(87) International publication number:
WO 1994/015361 (07.07.1994 Gazette 1994/15)
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 22.12.1992 US 19920994822

(71) Applicant: Hughes Aircraft Company
Los Angeles, California 90045-0066 (US)

(72) Inventors:
  • WOOLDRIDGE, John, J.
    Manhattan Beach, CA 90260 (US)
  • PODELL, Allen, F.
    Sunnyvale, CA 94086 (US)

(74) Representative: Otten, Hajo, Dr.-Ing., et al 
Witte, Weller, Gahlert & Otten Patentanwälte Rotebühlstrasse 121
D-70178 Stuttgart
D-70178 Stuttgart (DE)

   


(54) FET CHIP WITH HEAT-EXTRACTING BRIDGE