发明授权
- 专利标题: Luminous glass ceramics
- 专利标题(中): 发光玻璃陶瓷
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申请号: US09585442申请日: 2000-06-02
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公开(公告)号: US06204211B1公开(公告)日: 2001-03-20
- 发明人: Kazuo {overscore (O)}hara , Satoru Matsumoto , Naoyuki Goto
- 申请人: Kazuo {overscore (O)}hara , Satoru Matsumoto , Naoyuki Goto
- 优先权: JP9-353855 19971222; JP10-302584 19981023
- 主分类号: C03C1002
- IPC分类号: C03C1002
摘要:
A luminous glass ceramic comprising a main crystallized phase of spinel or a solid solution of spinel including the components in weight %: SiO2 30-65 Al2O3 5-35 MgO 1-20 BaO 3-4 ZnO 5-35 TiO2 1-15 As2O3 + Sb2O3 0-3 wherein one or more rare earth elements are added to the glass ceramic in an amount of 0.1-30 wt %.
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