Process for manufacturing a lead frame capacitor and capacitivel

Fishing – trapping – and vermin destroying

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

437207, 437217, 437220, H01L 2156, H01L 2158, H01L 2160, H01L 2171

Patent

active

056503571

ABSTRACT:
A capacitor is provided including first and second electrodes formed from portions of the lead frame structure used in conventional integrated circuit packaging. The electrodes are encapsulated with dielectric molding material which provides dielectric insulation between the electrodes. A low power capacitively-coupled digital isolator circuit is also provided. The circuit employs a pair of the lead frame capacitors of the present invention and includes differential driver and receiver circuits. The receiver can also include an optional filter for increasing noise and glitch immunity.

REFERENCES:
patent: 2600343 (1952-06-01), Tuttle
patent: 2777110 (1957-01-01), Kodama
patent: 2885601 (1959-05-01), Pessel
patent: 2896028 (1959-07-01), Mackey
patent: 3104377 (1963-09-01), Alexander et al.
patent: 3168704 (1965-02-01), Gibbons
patent: 3264569 (1966-08-01), Lefferts
patent: 3316458 (1967-04-01), Jenny
patent: 3437943 (1969-04-01), Mader
patent: 3489952 (1970-01-01), Hinchey
patent: 3537022 (1970-10-01), Regan
patent: 3593208 (1971-07-01), Smith
patent: 3614832 (1971-10-01), Chance et al.
patent: 3675095 (1972-07-01), Lehmann
patent: 3679941 (1972-07-01), LaCombe et al.
patent: 3714540 (1973-01-01), Galloway
patent: 3745508 (1973-07-01), Bruder et al.
patent: 3757175 (1973-09-01), Kim et al.
patent: 3764938 (1973-10-01), Barnes
patent: 3833838 (1974-09-01), Christiansen
patent: 4023053 (1977-05-01), Shimizu et al.
patent: 4038488 (1977-07-01), Lin
patent: 4117411 (1978-09-01), Goble
patent: 4143508 (1979-03-01), Ohno
patent: 4167647 (1979-09-01), Salera
patent: 4173033 (1979-10-01), Sako et al.
patent: 4178556 (1979-12-01), Attwood
patent: 4188651 (1980-02-01), Dornfeld et al.
patent: 4193028 (1980-03-01), Downs, II
patent: 4249135 (1981-02-01), Fisher et al.
patent: 4292595 (1981-09-01), Smith
patent: 4376274 (1983-03-01), Smart
patent: 4391531 (1983-07-01), Yokota et al.
patent: 4410905 (1983-10-01), Grabbe
patent: 4506108 (1985-03-01), Kersch et al.
patent: 4536638 (1985-08-01), Krynicki
patent: 4551747 (1985-11-01), Gilbert et al.
patent: 4561039 (1985-12-01), Tsukahara
patent: 4600907 (1986-07-01), Grellman et al.
patent: 4622619 (1986-11-01), Schilling et al.
patent: 4680613 (1987-07-01), Daniels et al.
patent: 4697858 (1987-10-01), Balakarishnan
patent: 4705917 (1987-11-01), Gates, Jr. et al.
patent: 4748419 (1988-05-01), Somerville
patent: 4780795 (1988-10-01), Meinel
patent: 4835486 (1989-05-01), Somerville
patent: 4974054 (1990-11-01), Anjo
patent: 4991001 (1991-02-01), Takubo et al.
patent: 5057805 (1991-10-01), Kadowaki
patent: 5229640 (1993-07-01), Pak
patent: 5233220 (1993-08-01), Lamson et al.
patent: 5302921 (1994-04-01), Shigemori et al.
The Art of Electronics, 2nd Edition, by P. Horowitz and W. Hill, published by Cambridge University Press, pp. 462-465, 1989.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process for manufacturing a lead frame capacitor and capacitivel 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 manufacturing a lead frame capacitor and capacitivel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for manufacturing a lead frame capacitor and capacitivel will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1559775

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.