Photodefinable dielectric composition useful in the manufacture

Details Photodefinable dielectric composition useful in the manufacture Photodefinable dielectric composition useful in the manufacture

1995-03-28

1996-08-13

Hamilton, Cynthia

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making electrical device

430314, 4302801, G03F 7028, G03F 730

Patent

active

055455107

ABSTRACT:
A composition and process useful in fabricating circuitry packages with permanent resists is proposed. The proposed composition comprises a carboxy functional resin, an acrylate oligomer, an epoxy functional resin, a butadiene nitrile resin, and a photoinitiator.

REFERENCES:
patent: 3649274 (1972-03-01), Older et al.
patent: 3982045 (1976-09-01), Kukanskis et al.
patent: 4444848 (1984-04-01), Shanefield et al.
patent: 4554229 (1985-11-01), Small, Jr.
patent: 4567062 (1986-01-01), Fan
patent: 4724005 (1988-02-01), Minten et al.
patent: 4834796 (1989-05-01), Kondo et al.
patent: 4847114 (1989-07-01), Brasch et al.
patent: 4882245 (1989-11-01), Gelorme et al.
patent: 4976990 (1990-12-01), Bach et al.
patent: 5246817 (1993-09-01), Shipley, Jr.
patent: 5262280 (1993-11-01), Knudsen et al.
patent: 5296334 (1994-03-01), Castaldi et al.
patent: 5322976 (1994-06-01), Knudsen et al.
patent: 5364736 (1994-11-01), Eramo et al.

Affiliated with

Also associated with

Rating

Photodefinable dielectric composition useful in the manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photodefinable dielectric composition useful in the manufacture , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photodefinable dielectric composition useful in the manufacture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1047154