Perforate glass structures and method of making the same

Details Perforate glass structures and method of making the same Perforate glass structures and method of making the same

1970-12-21

1978-07-18

Schafer, Richard E.

Glass manufacturing

Processes

With chemically reactive treatment of glass preform

65 42, 65 54, 65 55, 65 56, 65 61, C03C 1500, C03B 2320

Patent

active

041013034

ABSTRACT:
A channel-type electron multiplier made in the shape of a glass wafer having holes through a central portion thereof, and an imperforate glass border fused to the periphery of the wafer, the wafer glass having a thermal coefficient of expansion less than that of the border glass. In manufacture, a brief fast cooling step aids in the production of a strong, permanent bond between wafer and border.

REFERENCES:
patent: 3216807 (1965-11-01), Woodcock
patent: 3224851 (1965-12-01), Hicks, Jr.
patent: 3226589 (1965-12-01), Woodcock
patent: 3294504 (1966-12-01), Hicks, Jr.
patent: 3380817 (1968-04-01), Gardner
patent: 3502455 (1970-03-01), Gardner
patent: 3551228 (1970-12-01), Meth
patent: 3558377 (1971-01-01), Tantillo

Affiliated with

Also associated with

Rating

Perforate glass structures and method of making the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Perforate glass structures and method of making the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perforate glass structures and method of making the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-336847