Patterned array of uniform metal microbeads

Details Patterned array of uniform metal microbeads Patterned array of uniform metal microbeads

1993-09-30

1994-11-22

Heinrich, Samuel M.

Metal fusion bonding

Process

Preplacing solid filler

228 563, 427123, 427375, 4273831, 156241, B23K 3500, B23K 3514

Patent

active

053661400

ABSTRACT:
The present invention provides a method for providing an array of metal microbeads on a substrate, preferably in a regular pattern of very fine, uniform size microspheres or microbeads at precise spacing or scale previously unachievable. The method of the present invention comprises the steps of providing a metal layer on a substrate that is partitioned into metal regions; heating the metal layer to a temperature sufficient to melt the metal and to permit beading of the layer into discrete microbeads.

REFERENCES:
patent: 2822509 (1953-05-01), Harvey
patent: 4000334 (1976-10-01), Hallman et al.
patent: 4097266 (1978-06-01), Takahashi et al.
patent: 4242439 (1980-12-01), Izu et al.
patent: 4267261 (1981-05-01), Hallman et al.
patent: 4606962 (1986-08-01), Reylek
patent: 4814040 (1989-03-01), Ozawa
patent: 5026599 (1991-06-01), Koskenmaki
patent: 5120678 (1992-06-01), Moore et al.
patent: 5185178 (1993-02-01), Koskenmaki

Affiliated with

Also associated with

Rating

Patterned array of uniform metal microbeads does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Patterned array of uniform metal microbeads, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Patterned array of uniform metal microbeads will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1986309