Composition for insulating ceramics and insulating ceramics...

Details Composition for insulating ceramics and insulating ceramics... Composition for insulating ceramics and insulating ceramics...

2005-09-20

2005-09-20

Sample, David (Department: 1755)

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

C501S065000, C501S066000, C501S069000, C501S070000, C501S072000, C501S073000, C501S077000, C428S428000, C428S432000, C428S697000, C156S089120, C156S089160, C257S700000, C257S703000

Reexamination Certificate

active

06946415

ABSTRACT:
An insulating ceramic composition includes a mixture of a ceramic powder containing MgAl2O4and a glass powder containing 30-60% by mole of silicon oxide on the basis of SiO2and 20-55% by mole of magnesium oxide on the basis of MgO, and the ceramic powder further includes Mg2SiO4and TiO2. The insulating ceramic composition can be fired at 1000° C. and co-sintered with Ag and Cu. An insulating ceramic obtained by sintering the insulating ceramic composition has a high Q-factor and is therefore suitable for ceramic multilayer substrates used at high frequencies.

REFERENCES:
patent: 4788046 (1988-11-01), Barringer et al.
patent: 5082811 (1992-01-01), Bruno
patent: 5756408 (1998-05-01), Terashi et al.
patent: 2001/0029228 (2001-10-01), Terashi
patent: 08301651 (1996-11-01), None
patent: 2001-240470 (2001-09-01), None
patent: 2002-029827 (2002-01-01), None
patent: WO 98/22405 (1998-05-01), None

Affiliated with

Also associated with

Rating

Composition for insulating ceramics and insulating ceramics... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composition for insulating ceramics and insulating ceramics..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition for insulating ceramics and insulating ceramics... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3366717