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US 5,294,577 AGranted
Semiconductor ceramic composition for secondary electron multipliers
AssigneeMurata Manufacturing Co., Ltd.
InventorsHiroshi Yamamoto, Junichi Nomura, Hideaki Niimi, Yasunobu Yoneda
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Abstract
A semiconducting ceramic composition for secondary electron multipliers consists essentially of 55 to 80 mol % of zinc oxide, 12 to 30 mol % of titanium oxide, and 0.2 to 20 mol % of nickel oxide.
Claims2
A semiconducting ceramic composition for secondary electron multipliers, consisting essentially of 55 to 80 mol % of zinc oxide, 12 to 30 mol % of titanium oxide, and 0.2 to 20 mol % of nickel oxide.
Dependencies are inferred from the claim text.