Title:
MOUNTING STRUCTURE AND MOUNTING PROCESS FROM SEMICONDUCTOR DEVICES
Document Type and Number:
WIPO Patent Application WO1998032159
Kind Code:
A3
Abstract:
The present invention provides a mounting structure for semiconductor devices which enables a semiconductor device, such as CSP/BGA, to be securely fixed to a circuit board by short-time heat curing, which exhibits good productivity, and excellent heat shock properties (or thermal cycle properties), and which permits the semiconductor device to be easily removed from the circuit board in the event of failure. This invention also provides a mounting process for semiconductor devices.
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Inventors:
IIDA KAZUTOSHI (JP)
WIGHAM JON (JP)
WATANABE MASAKI (JP)
MEGURO TAKESHI (JP)
WIGHAM JON (JP)
WATANABE MASAKI (JP)
MEGURO TAKESHI (JP)
Application Number:
PCT/US1998/000856
Publication Date:
February 18, 1999
Filing Date:
January 16, 1998
Export Citation:
Assignee:
LOCTITE CORP (US)
MATSUSHITA ELECTRIC IND CO LTD (US)
IIDA KAZUTOSHI (US)
WIGHAM JON (US)
WATANABE MASAKI (US)
MEGURO TAKESHI (US)
MATSUSHITA ELECTRIC IND CO LTD (US)
IIDA KAZUTOSHI (US)
WIGHAM JON (US)
WATANABE MASAKI (US)
MEGURO TAKESHI (US)
International Classes:
C08G59/24; H01L21/56; H01L21/60; H01L23/29; H01L23/31; H05K3/28; H05K3/34; (IPC1-7): H01L/
Foreign References:
US5371328A | 1994-12-06 | |||
US5355580A | 1994-10-18 | |||
US5274913A | 1994-01-04 | |||
US5250848A | 1993-10-05 | |||
US5120665A | 1992-06-09 |
Other References:
See also references of EP 0970520A4
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