GLASS CERAMIC DIELECTRIC MATERIAL, SINTERED COMPACT AND CIRCUIT MEMBER FOR HIGH FREQUENCY

摘要

PROBLEM TO BE SOLVED: To provide a glass ceramic dielectric material from which a sintered compact and a circuit member for high frequency being sintered at≤1,000°C, having high bending strength, resonance frequency hardly changing with the temperature and low dielectric loss in the high frequency wavelength region of≥0.1 GHz. SOLUTION: The glass ceramic dielectric material comprises 50-100% glass powder and 0-50% ceramic filler powder by mass percentage. The glass powder contains 3-25 mol% TiO2and has a property that rutile is deposited by sintering. COPYRIGHT: (C)2005,JPO&NCIPI