A silicide agglomeration fuse device

H - Electricity – 01 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01L 27/00 (2006.01) H01L 23/525 (2006.01) H01L 29/00 (2006.01)

Patent

CA 2233317

A fusible link device (100) disposed on a semiconductor substrate (107) for providing discretionary electrical connections. The fusible link device of the invention includes a silicide layer (104) and a polysilicon layer (105), with the silicide layer formed on the polysilicon layer, and has a first unprogrammed resistance. The silicide layer agglomerates to form an electrical discontinuity in response to a predetermined programming potential being applied across the silicide layer, such that the resistance of the fusible link device can be selectively increased to a second programmed resistance.

L'invention concerne un dispositif de liaison fusible (100) disposé sur un substrat semi-conducteur (107) pour constituer des connexions électriques sélectives. Le dispositif de liaison fusible de l'invention comprend une couche de siliciure (104) et une couche de polysilicium (105), la couche de siliciure étant formée sur la couche de polysilicium, et il a une première résistance non programmée. La couche de siliciure aggloméré forme une discontinuité électrique en réponse à une différence de potentiel de programmation prédéterminée appliquée à la couche de siliciure, ce qui permet d'augmenter la résistance du dispositif de liaison fusible d'une manière sélective jusqu'à une seconde résistance programmée.

LandOfFree

Say what you really think

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

Rating

A silicide agglomeration fuse device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A silicide agglomeration fuse device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A silicide agglomeration fuse device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1469288

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