Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2005-12-06
2005-12-06
Mayes, Melvin (Department: 1734)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S089160, C156S089180, C264S618000, C264S674000
Reexamination Certificate
active
06972060
ABSTRACT:
This invention provides a method for producing a stacked ceramic body that does not require strict control of an oxygen partial pressure in a sintering gas. To produce a stacked ceramic body by alternately stacking dielectric layer and electrode layers, an unsintered stacked body2is prepared by alternately stacking unsintered dielectric layers containing a PZT type dielectric material and unsintered electrode layers containing an electrode material, and is sintered in a sintering gas to which a dielectric layer anti-reducing agent21and an electrode layer anti-oxidant22are introduced. Alternatively, sintering is conducted in a gas containing only the dielectric layer anti-reducing agent21or in a gas containing only the electrode layer anti-oxidant22.
REFERENCES:
patent: 4971738 (1990-11-01), Herron et al.
patent: 6182340 (2001-02-01), Bishop
patent: 6260248 (2001-07-01), Cramer et al.
patent: 6322718 (2001-11-01), Dai et al.
patent: 6690571 (2004-02-01), Shindo et al.
patent: 2002/0079622 (2002-06-01), Randall et al.
patent: 2002/0098333 (2002-07-01), Feltz et al.
patent: 2002/0121329 (2002-09-01), Shindo et al.
patent: 2002/0160904 (2002-10-01), Sumiya et al.
patent: 2003/0027432 (2003-02-01), Sumiya et al.
patent: 2003/0168624 (2003-09-01), Hammer et al.
patent: 2003/0207150 (2003-11-01), Maria et al.
patent: 4-171990 (1992-06-01), None
patent: A-5-82387 (1993-04-01), None
patent: 6-252469 (1994-09-01), None
patent: A-2001-244519 (2001-09-01), None
patent: 01/93345 (2001-12-01), None
Nagaya Toshiatsu
Shindo Hitoshi
Sumiya Atsuhiro
Yamamoto Takashi
Yasuda Eturo
Mayes Melvin
Nippon Soken Inc.
Nixon & Vanderhye P.C.
LandOfFree
Method for producing stacked ceramic body 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 for producing stacked ceramic body, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing stacked ceramic body will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3502383