Electricity: conductors and insulators – Boxes and housings – Hermetic sealed envelope type
Patent
1990-09-27
1992-08-11
Picard, Leo P.
Electricity: conductors and insulators
Boxes and housings
Hermetic sealed envelope type
357 74, 295921, 228120, 228178, 228179, H01L 2302, B23K 3102
Patent
active
051381141
ABSTRACT:
A method of forming enclosures for microwave and hybrid devices and the enclosure itself wherein the metals to be joined are thin (i.e., less than 40 mils thick) and/or thick (up to several inches) and wherein metallurgical hermetic bonds are provided between adjacent metals which are generally difficult to bond to each other and may be bonded by a select number of bonding processes.
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patent: 4506108 (1985-03-01), Kersch et al.
patent: 4614836 (1986-09-01), Carpenter et al.
patent: 4649229 (1987-03-01), Scherer et al.
patent: 5001299 (1991-03-01), Hingorany
Breit Henry F.
Haug John A.
Hingorany Premkumar R.
Baumann Russell E.
Donaldson Richard L.
Grossman Rene E.
Ledynh Bot
Picard Leo P.
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