| 发明名称 |
Free-formed quartz glass ingots and method for making the same |
| 摘要 |
A method to form quartz glass ingots of ultra low contamination and defect levels by firing a high-purity quartz form as the feedstock, wherein the quartz glass ingot is free-formed on a platen rotating concentrically with the feedstock quartz article.
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| 申请公布号 |
US2006281623(A1) |
申请公布日期 |
2006.12.14 |
| 申请号 |
US20050266638 |
申请日期 |
2005.11.03 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
WINNEN MICHAEL P.;SPRINGER TODD R. |
| 分类号 |
C03C3/06;C03B11/00;C03B13/00;C03B18/02;C03B23/00 |
主分类号 |
C03C3/06 |
| 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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