Zirconia toughening of glass-ceramic materials

Details Zirconia toughening of glass-ceramic materials Zirconia toughening of glass-ceramic materials

1991-08-12

1992-12-22

Group, Karl

Coating processes

Electrical product produced

Metal coating

501 2, 501 5, 501 9, 501 32, 501104, B05D 512, C03C 1400

Patent

active

051733315

ABSTRACT:
A ceramic material suitable for packaging of large scale integrated circuits is produced by the process of forming a mixture of a powdered glass ceramic material which is a glassy precursor to cordierite ceramic material, formed by the steps which are as follows:

REFERENCES:
patent: 4587224 (1986-05-01), Keefer et al.
patent: 4624934 (1986-11-01), Kokubu et al.
patent: 4687749 (1987-08-01), Beall
patent: 4960733 (1990-10-01), Kasuga et al.

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