Lead frame with electrostatic discharge protection

Active solid-state devices (e.g. – transistors – solid-state diode – Contacts or leads including fusible link means or noise...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

257668, 257666, 257671, 257672, H01L 2348

Patent

active

057738769

ABSTRACT:
A lead frame having protection against electrostatic discharge is disclosed. The lead frame having protection against electrostatic discharge includes a multiplicity of leads and an electrostatic discharge protection device. The electrostatic discharge protection device includes a conductive layer and a protection layer. The protection layer is arranged to contact a plurality of leads and is formed from an electrostatic discharge protection material, which insulates the leads from the conductive layer at voltages below a predefined threshold voltage and establishes an electrical connection between the leads and the conductive layer at voltages above the threshold voltage.

REFERENCES:
patent: 3816334 (1974-06-01), Yamazaki
patent: 3958195 (1976-05-01), Johnson
patent: 4477827 (1984-10-01), Walker et al.
patent: 4559579 (1985-12-01), Val
patent: 4617605 (1986-10-01), Obrecht et al.
patent: 4928199 (1990-05-01), Diaz et al.
patent: 5061988 (1991-10-01), Rector
patent: 5147822 (1992-09-01), Yamazaki et al.
patent: 5343074 (1994-08-01), Higgins, III et al.
patent: 5444593 (1995-08-01), Allina
patent: 5550402 (1996-08-01), Nicklaus
patent: 5552951 (1996-09-01), Pasch et al.
patent: 5644167 (1997-07-01), Weiler et al.

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

Lead frame with electrostatic discharge protection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lead frame with electrostatic discharge protection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lead frame with electrostatic discharge protection will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1862874

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