Process for producing a hermetically sealed package for an elect

Details Process for producing a hermetically sealed package for an elect Process for producing a hermetically sealed package for an elect

1987-03-12

1988-09-06

Hearn, Brian E.

Fishing, trapping, and vermin destroying

437218, 437221, 437 12, 437939, 174 52R, 174 5051, 174 52S, 357 73, 357 70, 357 78, 29740, H01L 2310, H01L 2304

Patent

active

047693452

ABSTRACT:
The present invention is directed to a process of forming a package for enclosing an electrical device wherein the enclosure contains a very low amount of oxygen and water vapor. The package includes a base and lid components bonded together by a sealing glass. The lid component contains a gettering alloy from which the oxide layer is removed prior to the final sealing of the package. The gettering alloy forms a refractory oxide layer under an oxide layer formed with the primary constituent of the alloy.

REFERENCES:
patent: 3341369 (1967-09-01), Caule et al.
patent: 3381080 (1968-04-01), Stelmak
patent: 3646946 (1972-03-01), Ford et al.
patent: 3676292 (1972-07-01), Pryor et al.
patent: 3698964 (1972-10-01), Caule et al.
patent: 3729820 (1973-05-01), Ihochi et al.
patent: 3730779 (1973-05-01), Caule et al.
patent: 3810754 (1974-05-01), Ford et al.
patent: 3852148 (1974-12-01), Pryor et al.
patent: 3937638 (1976-02-01), Plewes
patent: 4410927 (1983-10-01), Butt
patent: 4434016 (1984-02-01), Saleh et al.
patent: 4461924 (1984-07-01), Butt
patent: 4517584 (1985-05-01), Matsushita et al.
patent: 4542259 (1985-09-01), Butt
patent: 4569692 (1986-02-01), Butt
patent: 4570337 (1986-02-01), Butt
patent: 4594770 (1986-06-01), Butt
patent: 4622433 (1986-11-01), Frampton
patent: 4630095 (1986-12-01), Otsuka et al.
patent: 4656499 (1987-04-01), Butt
patent: 4663649 (1987-05-01), Suzuki et al.

Affiliated with

Also associated with

Rating

Process for producing a hermetically sealed package for an elect does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing a hermetically sealed package for an elect, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a hermetically sealed package for an elect will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1606765