Title :
LTCCsystem with new high- and high-Q material co-fired with conventional low- base material for wireless communications
Author :
Higuchi, Y. ; Sugimoto, Y. ; Harada, J. ; Takagi, H. ; Sakabe, Y.
Author_Institution :
Murata Manuf. Co., Ltd., Kyoto
Abstract :
A new LTCC material with characteristics of high , high Q and low TCC have been developed. This material can be co-fired with a conventional base LTCC material and buried resistors with low temperature coefficients of resistance (TCR).The constrained sintering could be applied to this LTCC system and so the dimensions of substrates could be controlled with quite high accuracy.
Keywords :
ceramic products; mobile communication; resistors; sintering; wireless sensor networks; LTCC system; buried resistors; cofired ceramics; high-Q material cofiring; low temperature coefficients of resistance; sintering; substrate dimension; wireless communications; Capacitance; Crystalline materials; Dielectric materials; Dielectric measurements; Electrical resistance measurement; Powders; Resistors; Semiconductor device measurement; Temperature; Wireless communication;
Conference_Titel :
Applications of Ferroelectrics, 2007. ISAF 2007. Sixteenth IEEE International Symposium on
Conference_Location :
Nara
Print_ISBN :
978-1-4244-1333-1
Electronic_ISBN :
1099-4734
DOI :
10.1109/ISAF.2007.4393310
