Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1976-07-07
1978-08-01
Newsome, John H.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
313220, 313221, 427 78, 427248R, B05D 306
Patent
active
041044185
ABSTRACT:
The construction of the dielectric layer of a panel used in making a gas panel display by an E-gun evaporation process in the same evacuated chamber that deposits an electron-emissive layer on the panel so as to obtain increased efficiency in the fabrication and improved operating characteristics of the gas panel. Stress free dielectric layers are obtained by E-gun evaporating borosilicate glass from a molten pool of borosilicate having an area of at least 2cm.sup.2 up to about 10cm.sup.2 with the substrate for the layers being maintained at from 200.degree. C to 300.degree. C and the evaporation rate being 40 to 80 A/sec. at approximately 10 inches from the molten pool.
REFERENCES:
patent: 3450824 (1969-06-01), Hanks et al.
patent: 3499167 (1970-03-01), Baker et al.
patent: 3801356 (1974-04-01), Mulfinger et al.
patent: 3836393 (1974-09-01), Ernsthausen et al.
Park Kyu C.
Weitzman Elizabeth J.
Baron George
International Business Machines - Corporation
Jordan John A.
Newsome John H.
Wiener Bernard N.
LandOfFree
Glass layer fabrication does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Glass layer fabrication, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glass layer fabrication will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1980293