Electricity: conductors and insulators – Boxes and housings – Hermetic sealed envelope type
Patent
1995-10-11
1996-09-24
Thomas, Laura
Electricity: conductors and insulators
Boxes and housings
Hermetic sealed envelope type
174 35GC, 257659, H01L 2302
Patent
active
055593062
ABSTRACT:
An electronic package having improved electrical properties in which a plastic Quad Flat Pack is provided with upper and lower metallic plates encased in the plastic body and overlapping at least a portion of the length of the encased portion of the leads whereby the self and mutual inductance of the package is reduced. A ceramic Quad Flat Pack is provided with metal plates attached to the mating surfaces of the ceramic cover component and the ceramic base component so that at least a portion of the enclosed portion of the leads which are electrically connected to the electronic component inside the components is overlapped on the top and bottom by the metallic plates.
REFERENCES:
patent: 3614546 (1971-10-01), Avins
patent: 4105861 (1978-08-01), Hascoe
patent: 4146695 (1979-03-01), Asai
patent: 4320438 (1982-03-01), Ibrahim et al.
patent: 4480262 (1984-10-01), Butt
patent: 4570337 (1986-02-01), Butt
patent: 4577056 (1986-03-01), Butt
patent: 4656499 (1987-04-01), Butt
patent: 4680617 (1987-07-01), Ross
patent: 4697203 (1987-09-01), Sakai et al.
patent: 4717948 (1988-01-01), Sakai et al.
patent: 4769344 (1988-09-01), Sakai et al.
patent: 4769345 (1988-09-01), Butt et al.
patent: 4796083 (1989-01-01), Cherukuri et al.
patent: 4827376 (1989-05-01), Voss
patent: 4829403 (1989-05-01), Harding
patent: 4849857 (1989-07-01), Butt et al.
patent: 4882212 (1989-11-01), Singhdeo et al.
patent: 4939316 (1990-07-01), Mahulikar et al.
patent: 4953002 (1990-08-01), Nelson et al.
patent: 4961106 (1990-10-01), Butt et al.
patent: 5024883 (1991-06-01), Singhdeo et al.
patent: 5043533 (1991-08-01), Spielberger
patent: 5043534 (1991-08-01), Mahulikar et al.
patent: 5043535 (1991-08-01), Lin
patent: 5108553 (1992-04-01), Foster et al.
patent: 5122858 (1992-06-01), Mahulikar et al.
patent: 5223739 (1993-06-01), Katsumata et al.
patent: 5279029 (1994-01-01), Buins
patent: 5289039 (1994-02-01), Ishida et al.
Hauser Robert S.
Horgan Christopher
Olin Corporation
Rosenblatt Gregory S.
Thomas Laura
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