Ceramic electronic device and the production method

Compositions: ceramic – Ceramic compositions – Titanate – zirconate – stannate – niobate – or tantalate or...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C501S138000

Reexamination Certificate

active

07419927

ABSTRACT:
A ceramic electronic device including a dielectric layer, wherein the dielectric layer includes a main component expressed by a composition formula of BamTiO2+m, wherein “m” satisfies 0.995≦m≦1.010 and a ratio of Ba and Ti satisfies 0.995≦Ba/Ti≦1.010, and a subcomponent (a sixth subcomponent) including an oxide of Al; and a content of the Al compound is 0 to 4.0 moles (note that 0 is not included) in terms of Al2O3with respect to 100 moles of the main component; and preferably, the dielectric layer includes a segregation phase, and the segregation phase includes an oxide of Al.

REFERENCES:
patent: 4403236 (1983-09-01), Mandai et al.
patent: 5225960 (1993-07-01), Kishi et al.
patent: 5335139 (1994-08-01), Nomura et al.
patent: 5550092 (1996-08-01), Chu et al.
patent: 6226172 (2001-05-01), Sato et al.
patent: 6344427 (2002-02-01), Komatsu et al.
patent: 6403513 (2002-06-01), Sato et al.
patent: 6544916 (2003-04-01), Sato et al.
patent: 6548437 (2003-04-01), Sato et al.
patent: 6999302 (2006-02-01), Ito et al.
patent: 7061748 (2006-06-01), Ito et al.
patent: 7262146 (2007-08-01), Ito et al.
patent: 2006/0088719 (2006-04-01), Ito et al.
patent: 0 726 235 (1996-08-01), None
patent: 1 094 477 (2001-04-01), None
patent: 1 095 917 (2001-05-01), None
patent: 2 286 183 (1995-08-01), None
patent: A-06-275459 (1994-09-01), None
patent: A 9-97734 (1997-04-01), None
patent: A 10-74666 (1998-03-01), None
patent: 2000-026161 (2000-01-01), None
patent: 2000-311828 (2000-11-01), None
patent: A-2001-220225 (2001-08-01), None
patent: 10-0206479 (1999-07-01), None
patent: WO 00/48963 (2000-08-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Ceramic electronic device and the production method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ceramic electronic device and the production method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceramic electronic device and the production method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3966630

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.