| 发明名称 |
Apparatus for controlling the distribution of evaporated material onto a surface |
| 摘要 |
An evaporated material distribution controller includes specially configured portions having shaped edges to maintain the ratio of the thickest and thinnest portions of the layer of material deposited onto a surface within a ratio between 1.5:1.00 and 1.00:1.00.
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| 申请公布号 |
US4834021(A) |
申请公布日期 |
1989.05.30 |
| 申请号 |
US19870132516 |
申请日期 |
1987.12.14 |
| 申请人 |
RCA LICENSING CORPORATION |
发明人 |
OPRESKO, STEPHEN T.;ROOT, WALTER E. |
| 分类号 |
C23C14/04;C23C14/24 |
主分类号 |
C23C14/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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