发明授权
- 专利标题: Zinc-oxide-based target
- 专利标题(中): 基于氧化锌的目标
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申请号: US12561715申请日: 2009-09-17
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公开(公告)号: US07790644B2公开(公告)日: 2010-09-07
- 发明人: Seiichiro Takahashi , Seiji Moriuchi , Norihiko Miyashita , Makoto Ikeda
- 申请人: Seiichiro Takahashi , Seiji Moriuchi , Norihiko Miyashita , Makoto Ikeda
- 申请人地址: JP Tokyo
- 专利权人: Mitsui Mining & Smelting Co., Ltd.
- 当前专利权人: Mitsui Mining & Smelting Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2008-238751 20080917
- 主分类号: C04B35/453
- IPC分类号: C04B35/453 ; C23C14/34
摘要:
The invention provides a zinc-oxide-based target, having excellent environmental durability. The target contains zinc oxide as a predominant component, and both titanium (Ti) and gallium (Ga) in amounts of 1.1 at. % or more and 4.5 at. % or more, respectively.
公开/授权文献
- US20100065424A1 ZINC-OXIDE-BASED TARGET 公开/授权日:2010-03-18
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