Hermetically sealed memory or PC card unit having a frame, heade

Details Hermetically sealed memory or PC card unit having a frame, heade Hermetically sealed memory or PC card unit having a frame, heade

1994-10-05

1997-01-21

Sparks, Donald A.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

235487, 235492, 361684, 361772, 361829, 439 62, 439449, 439629, 439651, H05K 118, H05K 506, H01R 1358, H01R 2370

Patent

active

055964869

ABSTRACT:
An improved PC Card element, particularly a PC card unit, is presented in which the unit is hermetically sealed. The unit has a metallic frame, a metallic header with glass or ceramic encapsulated through pins, and opposed outer metallic covers, all of the metallic elements being welded together to form a hermetically sealed unit. The metallic frame and header is preferably formed as a single piece, i.e., unitary part, either by casting and machining or by metal injection molding.

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