(19)
(11)
EP 0 681 741 A1
(12)
(43)
Date of publication:
15.11.1995
Bulletin 1995/46
(21)
Application number:
95901084.0
(22)
Date of filing:
31.10.1994
(51)
International Patent Classification (IPC):
H01L
23/
12
( . )
H01L
23/
02
( . )
H01L
23/
66
( . )
H01L
21/
50
( . )
H01L
23/
04
( . )
(86)
International application number:
PCT/US1994/012460
(87)
International publication number:
WO 1995/015007
(
01.06.1995
Gazette 1995/23)
(84)
Designated Contracting States:
DE FR GB IT
(30)
Priority:
29.11.1993
US 19930162750
(71)
Applicant:
ROGERS CORPORATION
Rogers, CT 06263 (US)
(72)
Inventors:
TRAUT, Robert
Danielson, CT 06239 (US)
HOLZ, Gary
San Diego, CA 92117 (US)
(74)
Representative:
Freylinger, Ernest T.
Office de Brevets Ernest T. Freylinger 321, route d'Arlon BoƮte Postale 48
L-8001 Strassen
L-8001 Strassen (LU)
(54)
ELECTRONIC CHIP CARRIER PACKAGE AND METHOD OF MAKING THEREOF