Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device
Patent
1991-05-31
1993-05-11
Hamilton, Cynthia
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making electrical device
430314, 430318, 430319, 156643, 1566591, 1566611, 156664, G03F 700, C23F 102
Patent
active
052100065
ABSTRACT:
The process of the invention produces tapes for automatic mounting of electronic components. These mounting tapes have metallic conductive tabs with metallic bumps on at least one of their ends. The metallic bumps can be thermally welded or soldered, have well-defined areas and heights, and adhere well to the conductive tabs.
REFERENCES:
patent: 3469982 (1969-09-01), Celeste
patent: 3781596 (1973-12-01), Galli et al.
patent: 4209355 (1990-06-01), Burns
patent: 4259436 (1981-03-01), Tabuchi
patent: 4396457 (1983-08-01), Bakermans
patent: 4411719 (1983-10-01), Lindberg
patent: 4494688 (1985-01-01), Hatada et al.
patent: 4510017 (1985-04-01), Barber
patent: 4587395 (1986-05-01), Oakley et al.
patent: 4604342 (1986-08-01), Sondergeld et al.
patent: 4701363 (1987-10-01), Barber
patent: 4795694 (1989-01-01), Groeber
patent: 4878990 (1989-11-01), Dugan
Ken Smith, "Tab Re-Emerges", Electronic Production, Nov. 1988, pp. 9 and 10.
Duda Kathleen
E. I. Du Pont de Nemours and Company
Hamilton Cynthia
Magee Thomas H.
LandOfFree
Process for preparing mounting tapes for automatic mounting of e does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for preparing mounting tapes for automatic mounting of e, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing mounting tapes for automatic mounting of e will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1349437