发明名称 |
Methods for synthesizing high-efficiency diamond and material and diamond material produced thereby |
摘要 |
A method for making diamond material comprises providing a deposition chamber; placing a substrate in said deposition chamber; sealing and evacuating said deposition chamber; admitting to said deposition chamber gases suitable for diamond deposition; heating said substrate to a diamond deposition temperature; igniting and maintaining a plasma adjacent to a growth surface of said substrate such that said plasma extends no further than 1 mm from said growth surface of said substrate; and maintaining said plasma during a diamond deposition time period.
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申请公布号 |
US6656444(B1) |
申请公布日期 |
2003.12.02 |
申请号 |
US20000698522 |
申请日期 |
2000.10.27 |
申请人 |
P1 DIAMOND, INC. |
发明人 |
PINNEO JOHN M. |
分类号 |
C23C16/27;(IPC1-7):C01B31/06 |
主分类号 |
C23C16/27 |
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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