Invention Grant
US07990678B2 Semiconductor ceramic and multilayered-type semiconductor ceramic capacitor 有权
半导体陶瓷和多层型半导体陶瓷电容器

Semiconductor ceramic and multilayered-type semiconductor ceramic capacitor
Abstract:
A semiconductor ceramic has a mixing molar ratio m between the Sr site and the Ti site satisfying the relationship 1.000≦m
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