Patent
1991-05-09
1991-12-10
Carroll, J.
357 13, 357 2313, 357 35, 357 86, H01L 2972, H01L 2974, H01L 2906, H01L 2978
Patent
active
050722735
ABSTRACT:
A device for protecting an integrated circuit from transient energy is disclosed. This device provides an SCR having a reduced "snap-back" trigger voltage.
REFERENCES:
patent: 4064525 (1977-12-01), Kano et al.
patent: 4100561 (1978-07-01), Ollendorf
patent: 4167018 (1979-09-01), Ohba et al.
patent: 4176372 (1979-11-01), Matsushita et al.
patent: 4213140 (1980-07-01), Okabe et al.
patent: 4224634 (1980-09-01), Svedberg
patent: 4321524 (1982-03-01), Petrovic
patent: 4327368 (1982-04-01), Uchida
patent: 4400711 (1983-08-01), Avery
patent: 4484244 (1984-11-01), Avery
patent: 4513309 (1985-04-01), Cricchi
patent: 4567500 (1986-01-01), Avery
patent: 4595941 (1986-06-01), Avery
patent: 4622573 (1986-11-01), Bakeman, Jr. et al.
patent: 4631561 (1986-12-01), Foroni et al.
patent: 4631567 (1986-12-01), Kokado et al.
patent: 4633283 (1986-12-01), Avery
patent: 4672584 (1987-06-01), Tsuji et al.
patent: 4683488 (1987-07-01), Lee et al.
patent: 4760433 (1988-07-01), Young et al.
patent: 4797724 (1989-01-01), Boler et al.
patent: 4876584 (1989-10-01), Taylor
patent: 5010380 (1991-04-01), Avery
"An Integrated Circuit Composite PNPN Diode", D. C. Goldthorp et al., International Electron Devices Meeting, Washington, D.C.; Dec. 3,4,5, 1979 (IEEE) Technical Digest.
Burke William J.
Carroll J.
David Sarnoff Research Center Inc.
Sharp Corporation
LandOfFree
Low trigger voltage SCR protection device and structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low trigger voltage SCR protection device and structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low trigger voltage SCR protection device and structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1044245