发明申请
- 专利标题: Electroconductive oxide sintered compact, sputtering target comprising the sintered compact and methods for producing them
- 专利标题(中): 导电氧化物烧结体,包含该烧结体的溅射靶及其制造方法
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申请号: US10522263申请日: 2003-06-12
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公开(公告)号: US20060071197A1公开(公告)日: 2006-04-06
- 发明人: Ryo Suzuki
- 申请人: Ryo Suzuki
- 申请人地址: JP Tokyo 105-8407
- 专利权人: Nikko Materials Co., Ltd.
- 当前专利权人: Nikko Materials Co., Ltd.
- 当前专利权人地址: JP Tokyo 105-8407
- 优先权: JP2002-228165 20020806
- 国际申请: PCT/JP03/07483 WO 20030612
- 主分类号: H01B1/12
- IPC分类号: H01B1/12
摘要:
A SrRuO3 conductive oxide sintered body characterized in that the relative density is 93% or more. By improving the additive amount and sintering conditions of Bi2O3, the present invention seeks to improve the relative density of a SrRuO3 conductive oxide sintered body, and to provide a conductive oxide sintered body capable of suppressing the generation of particles during sputtering upon forming a thin film and improving the quality and production yield; a sputtering target formed from such sintered body; and the manufacturing method thereof.
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