Electronic enclosures having metal parts

Details Electronic enclosures having metal parts Electronic enclosures having metal parts

1983-05-18

1986-02-25

Grimley, A. T.

Electricity: conductors and insulators

Boxes and housings

Hermetic sealed envelope type

357 74, 428433, H01L 2310

Patent

active

045729247

ABSTRACT:
A hermetically sealable enclosure for an electronic device. Layers of solder glass bond the lead frame to the enclosure base and to a metallic seal ring. The base and ring can be coated with thin layers of aluminum to promote bonding. The surfaces of the base and ring can be roughened to promote bonding.

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