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Co-firing of Low- and Middle Permittivity Dielectric Tapes in Low-Temperature Co-fired Ceramics

Published online by Cambridge University Press:  01 February 2011

Jae-Hwan Park
Affiliation:
Materials Science and Technology Division, Korea Institute of Science and Technology, PO Box 131, Cheongryang, Seoul 130-650, Korea
Young-Jin Choi
Affiliation:
Materials Science and Technology Division, Korea Institute of Science and Technology, PO Box 131, Cheongryang, Seoul 130-650, Korea
Jae-Gwan Park
Affiliation:
Materials Science and Technology Division, Korea Institute of Science and Technology, PO Box 131, Cheongryang, Seoul 130-650, Korea
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Abstract

Compatibility in cofiring low-κ and middle-κ based on a same glass composition for the hybrid LTCC material systems was investigated. Designing of appropriate lithium borosilicate glass frit systems allowed us to develop an optimized glass frit system used for low-κ and middle-κ dielectric fillers, commonly. The effects of glass addition on the densification and electrical properties in low-κ and middle-κ dielectric materials were also examined. Controlling glass compositions and contents we tried to match low-κ and middle-κ tapes physically and chemically.

Type
Research Article
Copyright
Copyright © Materials Research Society 2005

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