Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2008-01-29
2008-01-29
McNeil, Jennifer C. (Department: 1775)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S702000, C428S469000
Reexamination Certificate
active
07323257
ABSTRACT:
A method of manufacturing a ceramic includes forming a film which includes a complex oxide material having an oxygen octahedral structure and a paraelectric material having a catalytic effect for the complex oxide material in a mixed state, and performing a heat treatment to the film, wherein the paraelectric material is one of a layered catalytic substance which includes Si in the constituent elements and a layered catalytic substance which includes Si and Ge in the constituent elements. The heat treatment includes sintering and post-annealing. At least the post-annealing is performed in a pressurized atmosphere including at least one of oxygen and ozone. A ceramic is a complex oxide having an oxygen octahedral structure, and has Si and Ge in the oxygen octahedral structure.
REFERENCES:
patent: 5279996 (1994-01-01), Hase et al.
patent: 5973351 (1999-10-01), Kotecki et al.
patent: 6001416 (1999-12-01), Moriyama et al.
patent: 6281022 (2001-08-01), Li et al.
patent: 6922351 (2005-07-01), Natori et al.
patent: 2003/0021079 (2003-01-01), Natori et al.
patent: 2003/0227803 (2003-12-01), Natori et al.
patent: 2004/0136891 (2004-07-01), Kijima et al.
patent: 1469842 (2004-01-01), None
patent: 0 270 099 (1988-06-01), None
patent: 0 525 590 (1993-02-01), None
patent: 1039525 (2000-09-01), None
patent: A 1-102805 (1989-04-01), None
patent: A 3-40962 (1991-02-01), None
patent: A 6-191941 (1994-07-01), None
patent: A 07-057535 (1995-03-01), None
patent: 08-340M086 (1996-12-01), None
patent: 08-340086 (1996-12-01), None
patent: A 2000-239061 (2000-09-01), None
patent: 2001-181034 (2004-07-01), None
patent: WO 02/32809 (2002-04-01), None
patent: WO 03/023858 (2003-03-01), None
U.S. Appl. No. 10/166,781, filed Jun. 12, 2002, Natori et al.
Collier et al., “Ferroelectric Thick-Films for Piezoelectric Applications”, Ferroelectrics, vol. 154, No. 1-4, pp. 47-52, 1994 (Abstract).
Kim et al., “Low-Firing Lead magnesium Niobate—Lead Titanate—Lead Germanium Silicate Ferroelectric Compositions for Thick Film Capacitor Applications”, The International Journal of Microcircuits and Electronic Packaging, vol. 22, No. 2, pp. 137-145, Apr. 1999.
Wang et al., “Structural and Electrical Properties of Ferroelectric Pb(Zrl-xTiz)O3-SiO2 Glass Ceramic Thin Films Derived by Sol Gel Methods,”Japan Journal of Applied Physics, vol. 40, Part 1, No. 3A, Mar. 2001.
Furuyama Koichi
Kijima Takeshi
Natori Eiji
Tasaki Yuzo
McNeil Jennifer C.
Oliff & Berridg,e PLC
Seiko Epson Corporation
Speer Timothy M.
LandOfFree
Ceramic and method of manufacturing the same, dielectric... 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 and method of manufacturing the same, dielectric..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceramic and method of manufacturing the same, dielectric... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2749093