| 发明名称 |
Substrate coated with an MgO-layer |
| 摘要 |
A substrate coated has at least one MgO-layer and an extent of at least 100 mmx100 mm. The layer has a predominant peak in the measuring diagram of the THETA -2 THETA -method and the density of the material of the layer is at least 80% of the density of stoichiometric MgO-bulk material, which is rho =3.58 g/cm3.
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| 申请公布号 |
US6150030(A) |
申请公布日期 |
2000.11.21 |
| 申请号 |
US19980203918 |
申请日期 |
1998.12.02 |
| 申请人 |
BALZERS HOCHVAKUUM AG |
发明人 |
STOLLENWERK, JOHANNES;DAUBE, CHRISTOPH;GUERKE, ACHIM |
| 分类号 |
C03C17/245;C23C14/08;(IPC1-7):B32B17/00 |
主分类号 |
C03C17/245 |
| 代理机构 |
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