Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor – Metallic housing or support
Patent
1995-09-14
1998-08-04
Picardat, Kevin
Semiconductor device manufacturing: process
Packaging or treatment of packaged semiconductor
Metallic housing or support
438121, H01L 2144
Patent
active
057892792
ABSTRACT:
A method and apparatus for electrically insulating heat sinks in electronic power devices that includes the formation of an insulating layer on the face of the electronic device having the heat sink. The insulating layer may be formed from an epoxy resin, commonly known as "solder mask" in the manufacture of printed circuits.
REFERENCES:
European Search Report from European Patent Application Serial No. 94830442.3, filed Sep. 20, 1994.
Picardat Kevin
SGS--Thomson Microelectronics S.r.l.
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