Method of producing smooth metallic layers on a substrate

Details Method of producing smooth metallic layers on a substrate Method of producing smooth metallic layers on a substrate

1982-01-11

1983-05-10

Lusignan, Michael R.

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427 90, 427123, 427124, 427404, 428433, 428651, 428652, B05D 306, B05D 512

Patent

active

043829775

ABSTRACT:
Smooth layers of a metal are produced on a glass substrate where a large ferential expansion coefficient of the metal relative to the substrate produces very large stresses in the metal when the metallized substrate is subjected to a post deposition anneal. The method involves depositing a layer of a metal having a very small self diffusion coefficient at the anneal temperature prior to depositing the metal having the large differential expansion coefficient.

REFERENCES:
patent: 4302498 (1981-11-01), Faith

Affiliated with

Also associated with

Rating

Method of producing smooth metallic layers on a substrate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing smooth metallic layers on a substrate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing smooth metallic layers on a substrate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-526206