Dielectric ceramic composition having wide sintering...

Details Dielectric ceramic composition having wide sintering... Dielectric ceramic composition having wide sintering...

2008-05-27

2008-05-27

Group, Karl E (Department: 1793)

Compositions: ceramic

Ceramic compositions

Titanate, zirconate, stannate, niobate, or tantalate or...

Reexamination Certificate

active

07378363

ABSTRACT:
According to one exemplary embodiment, a dielectric ceramic composition includes a main component group, where the main component group is represented by MgxCayZnzTiO2+x+y+z, where the sum of x, y, and z is less than or equal to 1.0 such that the dielectric ceramic composition has a wider sintering temperature range and reduced exaggerated grain growth. According to one embodiment, x can be greater than 0.0 and less than 1.0, y can be greater than 0.0 and less than 1.0, and z can be greater than 0.0 and less than 1.0. The dielectric ceramic composition can further include between 0.0 and 50.0 percent by weight of aluminum oxide. The dielectric ceramic composition can further include copper oxide. The dielectric ceramic composition can further include boron oxide.

REFERENCES:
patent: 4533974 (1985-08-01), Maher
patent: 5147835 (1992-09-01), Franzak et al.
patent: 5340784 (1994-08-01), Katoh et al.
patent: 5547908 (1996-08-01), Furuzawa et al.
patent: 5767030 (1998-06-01), Kim et al.
patent: 5866492 (1999-02-01), Kim et al.
patent: 5916834 (1999-06-01), Terashi et al.
patent: 6251816 (2001-06-01), Maher et al.
patent: 6309995 (2001-10-01), Maher et al.
patent: 6645895 (2003-11-01), Sato et al.
patent: 6743744 (2004-06-01), Kim et al.
patent: 6794324 (2004-09-01), Kim et al.
patent: 7138352 (2006-11-01), Lee et al.
patent: 8-45348 (1996-02-01), None
patent: 11-100262 (1999-04-01), None

Affiliated with

Also associated with

Rating

Dielectric ceramic composition having wide sintering... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dielectric ceramic composition having wide sintering..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dielectric ceramic composition having wide sintering... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2801593