Method for bonding glass and metal

Details Method for bonding glass and metal Method for bonding glass and metal

1993-06-17

1994-08-09

Aftergut, Jeff H.

Glass manufacturing

Processes

Fusion bonding of glass to a formed part

501 32, 445 30, C03C 2704, H01J 9236

Patent

active

053362870

ABSTRACT:
A method of bonding a glass and a metal with a low-melting glass frit, in which the low-melting glass frit contains from 1 to 10% by weight of an aluminum borate whisker, and the difference in linear expansion coefficient between the low-melting glass frit and the glass is 10.times.10.sup.-7 /.degree.C. or less; and a method for producing a cathode ray tube comprising the step of bonding a glass back plate and a metal stud pin with a low-melting glass frit, the low-melting glass frit containing from 1 to 10% by weight of an aluminum borate whisker, and the difference in linear expansion coefficient between the low-melting glass frit and the glass back plate being 10.times.10.sup.-7 /.degree.C. or less.

REFERENCES:
patent: 4923422 (1990-05-01), Capek et al.
patent: 4934975 (1990-06-01), Fritsch et al.
patent: 4952188 (1990-08-01), Greiner et al.
patent: 5270268 (1993-12-01), Jean et al.

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