Low-fire dielectric compositions with permittivity 20-60 for LTCC applications

被引:56
|
作者
Park, JH [1 ]
Choi, YJ [1 ]
Park, JH [1 ]
Park, JG [1 ]
机构
[1] Korea Inst Sci & Technol, Div Engn & Mat Sci, Multifunct Ceram Res Ctr, Seoul 136791, South Korea
关键词
middle-permittivity; BaTi4O9; BaO-Nd2O3-TiO2; LTCC; glass frit;
D O I
10.1016/j.matchemphys.2004.07.016
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Middle-permittivity dielectric compositions are necessary to realize various distributed circuit components in Low temperature co-fired ceramics (LTCC) structures. In this study, we are reporting some dielectric compositions the permittivity range of which are in the range of 20-60. Various borosilicate-based glass compositions were added to two kinds of middle-k commercial dielectric compositions to get the densification temperatures of lower than 875 degreesC. The effects of the composition and the amount of borosilicate-based glass systems on the densification and the microwave properties were examined. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:308 / 312
页数:5
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