Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1982-06-21
1983-10-18
Tolin, G. P.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
357 81, 174 16HS, 361401, 361403, 361414, H05K 720
Patent
active
044109270
ABSTRACT:
A casing for an electrical component comprises a metal base member. A metal housing member is mounted on the base member to provide a hollow enclosed casing for receiving the electrical component. A metal lead frame is provided within the enclosed casing and is electrically connected to the electrical component. The lead frame has terminal leads projecting between the base member and the housing member external to the casing. The improvement comprises a device extending from the base member for strengthening the base member and providing additional heat transfer from the casing. Also, an adhesive seals and bonds the terminal leads to both the base member and to the housing member to form the enclosed casing.
REFERENCES:
patent: 2999194 (1961-09-01), Boswell et al.
patent: 3113252 (1963-12-01), Matea
patent: 3341369 (1967-09-01), Caule et al.
patent: 3374537 (1968-03-01), Doelp, Jr.
patent: 3469017 (1969-09-01), Starger
patent: 3480836 (1969-11-01), Aronstein
patent: 3676292 (1972-07-01), Pryor et al.
patent: 3739232 (1973-06-01), Grossman
patent: 3740920 (1973-06-01), Lane
patent: 3872583 (1975-03-01), Beall et al.
patent: 3914858 (1975-10-01), Sonoda et al.
patent: 3988825 (1976-11-01), Fuchs et al.
patent: 4066839 (1978-01-01), Cossutta et al.
patent: 4262165 (1981-04-01), Ohwaki
patent: 4320438 (1982-03-01), Ibrahim
IBM Tech. Discl. Bull. vol. 9, No. 11, Apr. 1967, p. 1511, Monolithic Chip Carrier, Betz-Ecker.
F. Neighbour and B. R. White, "Factors Governing Aluminum Interconnection Corrosion in Plastic Encapsulated Microelectronic Devices", Microelectronics and Reliability, Pergamon Press, Great Britain, vol. 16, 1977, pp. 161-164.
R. C. Olberg and J. L. Bozarth, "Factors Contributing to the Corrosion of the Aluminum Metal on Semiconductor Devices Packaged in Plastics", Microelectronics and Reliability, Pergamon Press, Great Britain, vol. 15, 1976, pp. 601-611.
Cohn Howard M.
Kelmachter Barry L.
Olin Corporation
Tolin G. P.
Weinstein Paul
LandOfFree
Casing for an electrical component having improved strength and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Casing for an electrical component having improved strength and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Casing for an electrical component having improved strength and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1292766