Ceramic compositions for BZN dielectric resonators

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

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

501135, 501136, 501138, C04B 352, C04B 3546

Patent

active

054496527

ABSTRACT:
A dielectric ceramic composition comprising a sintered mixture represented by the formula:

REFERENCES:
patent: 4638401 (1987-01-01), Ling et al.
patent: 4668500 (1987-05-01), Yamanoi et al.
patent: 4978646 (1990-12-01), Bardhan et al.
A Dielectric Resonator Method of Measuring Inductive Capacities in the Millimeter Range; B. W. Hakki and P. D. Coleman; IRE Transactions on Microwave Theory and Techniques; MTT-8; Jul. 1960; pp. 402-410.
Measurement of Small Dielectric Losses in Material with a Large Dielectric Constant at Microwave Frequencies; R. O. Bell and G. Rupprecht; IRE Transactions on Microwave Theory and Techniques; MTT-9; May 1961; pp. 239-242.
Microwave Bandpass Filters Containing High-Q Dielectric Resonators; Seymour B. Cohn; IEEE Transactions on Microwave Theory and Techniques; MTT-16 (4); Apr. 1968; pp. 218-227.
Analysis and Evaluation of a Method of Measuring the Complex Permittivity and Permeability of Microwave Insulators; William E. Courtney; IEEE Transactions on Microwave Theory and Techniques; MTT-18; Aug. 1970; pp. 476-485.
Ba.sub.2 Ti.sub.9 O.sub.20 as a Microwave Dielectric Resonator; J. K. Plourde, D. F. Linn, H. M. O'Bryan, Jr., and John Thomson, Jr.; Journal of The American Ceramic Society; 58 (9-10); Sep.-Oct. 1975; pp. 418-420.
Application of Dielectric Resonators in Microwave Components; James K. Plourde and Chung-Li Ren; IEEE Transactions on Microwave Theory and Techniques; MTT-29 (8); Aug. 1981; pp. 754-770.
Low-Fire Bismuth-Based Dielectric Ceramics for Microwave Use; Hiroshi Kagata, Tatsuya Inoue, Junichi Kato, and Ichirou Kameyama; Jpn. J. Appl. Phy.; 31 (Part 1, No. 9B); Sep. 1992; pp. 3152-3155.
Fabrication of Perovskite Lead Magnesium Niobate; S. L. Swartz and T. R. Shrout; Mat. Res. Bull.; 17; Jul. 1982; pp. 1245-1250.
Ceramics for Microwave Dielectric Resonator; Shoichiro Nomura; Ferroelectrics; 49; 1983; pp. 61-70 (no month).
Microwave Characteristics of (Zr,Sn)TiO.sub.4 and BaO-PbO-Nd.sub.2 O.sub.3 -TiO.sub.2 Dielectric Resonators; K. Wakino, K. Minai, and H. Tamura; Journal of the American Ceramic Society; 67 (4); Apr. 1984; pp. 278-281.
Dielectric Characteristics of PbO-BaO-La.sub.2 O.sub.3 -TiO.sub.2 at Microwave Frequencies; Keisuke Kageyama and Mitsuhiro Takata; Japanese Journal of Applied Physics; 24 (Supplement 24-2); 1985; pp. 1045-1047 No Month.
Dielectric Ceramics for Microwave Applications; Hiromu Ouchi and Syunichiro Kawashima; Japanese Journal of Applied Physics; 24 (Supplement 24-2); 1985; pp. 60-64 No Month.
High Frequency Dielectrics and Their Applications; K. Wakino; Proceedings of the Sixth IEEE International Symposium on Application of Ferroelectrics; 1986; pp. 97-106 No Month.
Microwave Characteristics of BaO-Bi.sub.2 O.sub.3 -TiO.sub.2 -Nd.sub.2 O.sub.3 Dielectric Resonators; J. M. Durand and J. P. Boilot; Journal of Materials Science Letters; 6; 1987; 134-136 No Month.
Microwave Dielectric Properties of (Ba,Sr)O-Sm.sub.2 O.sub.3 -TiO.sub.2 Ceramics; Susumu Nishigaki, Hiroshi Kato, Shinsuke Yano, and Rikiya Kamimura; Am. Ceram. Soc. Bull.; 66 (9); 1987; pp. 1405-1410.
No Lead Low-Fired Multilayer Ceramic Capacitor (MLC) Dielectric Material; Wang Zhenping and Zhang Shiying; Proceedings of the 37th Electronic Components Conference; Catalog No. 87CH2448-9; 1987; pp. 413-419 No Month.
Recent Development of Dielectric Resonator Materials and Filters in Japan; K. Wakino; Ferroelectrics; 91; 1989; pp. 69-86.
High Dielectric Constant and Small Temperature Coefficient Bismuth-Based Dielectric Compositions; H. C. Ling, M. F. Yan, and W. W. Rhodes; J. Mater. Res.; 5 (8); Aug. 1990, pp. 1752-1762.
Low-Firing, Temperature-Stable Dielectric Compositions Based on Bismuth Nickel Zinc Niobates; Man F. Yan, Hung C. Ling, and Warren W. Rhodes; Journal of The American Ceramic Society; 73 (4); 1990; pp. 1106-1107 No Month.
Phase Structure and Dielectric Properties of Bi.sub.2 O.sub.3 -ZnO-Nb.sub.2 O.sub.5 -Based Dielectric Ceramics; Donhang Liu, Yi Liu, Shui-Q. Huang; and Xi Yao; Journal of The American Ceramic Society; 87 (8); 1993; pp. 2129-2132 No Month.

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 compositions for BZN dielectric resonators 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 compositions for BZN dielectric resonators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceramic compositions for BZN dielectric resonators will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-405271

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