Method of making multi-layered ceramic substrates

Details Method of making multi-layered ceramic substrates Method of making multi-layered ceramic substrates

1995-09-11

1997-09-02

Mayes, Melvin

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156277, 427 96, 427123, 4271261, 29851, B32B 3126, B32B 3112

Patent

active

056627556

ABSTRACT:
A method of making a multi-layered ceramic substrate which includes the steps of laminating a desired number of green sheets each being made of glass ceramics containing at least an organic binder and a solvent and each having a pattern of electrodes formed thereon by the use of an electroconductive paste, to thereby provide a green sheet laminate, The electrodes on opposite surfaces or an entire surface layer of the green sheet laminate are subsequently printed with a paste comprising an inorganic component added with at least an organic binder containing a Zn composition. On each surface of the laminate printed with the paste of the Zn composition, a green sheet made of an inorganic composition incapable of being sintered at a temperature of crystallization of the glass ceramics is then laminated thereby providing a laminate plate which is subsequently fired. After the firing, both of the inorganic composition incapable of firing sintered and the Zn composition are removed from the opposite surfaces of the laminate. The paste of the Zn composition may contains a main component selected from the group consisting of Zn, ZnO, Zn(OH).sub.2, ZnAl.sub.2 O.sub.4, and ZnCO.sub.3.

REFERENCES:
patent: 4409261 (1983-10-01), Kuo
patent: 4627160 (1986-12-01), Herron et al.
patent: 4753694 (1988-06-01), Herron et al.
patent: 4799983 (1989-01-01), Desai
patent: 4863683 (1989-09-01), Nakatani et al.
patent: 5015314 (1991-05-01), Suzuki et al.
patent: 5073180 (1991-12-01), Farooq et al.
patent: 5085720 (1992-02-01), Mikeska et al.
patent: 5102720 (1992-04-01), Raj
patent: 5130067 (1992-07-01), Flaitz et al.
patent: 5147484 (1992-09-01), Chance et al.
patent: 5178934 (1993-01-01), Kellerman
patent: 5216207 (1993-06-01), Prabhu et al.
patent: 5407473 (1995-04-01), Miura et al.
patent: 5456778 (1995-10-01), Fukuta et al.

Affiliated with

Also associated with

Rating

Method of making multi-layered ceramic substrates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making multi-layered ceramic substrates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making multi-layered ceramic substrates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-304950