发明名称 |
DIAPHRAGM, METHOD MAKING THE SAME AND LOUDSPEAKER USING THE SAME |
摘要 |
A diaphragm includes a carbon nanotube film structure and an amorphous carbon structure composited with the carbon nanotube structure to form a stratiform composite structure. The carbon nanotube film structure defines a plurality of micropores therein. The amorphous carbon structure comprises a plurality of amorphous carbon particles received in the micropores.
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申请公布号 |
US2011096952(A1) |
申请公布日期 |
2011.04.28 |
申请号 |
US20100824335 |
申请日期 |
2010.06.28 |
申请人 |
TSINGHUA UNIVERSITY;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
WANG JIA-PING;LIU LIANG |
分类号 |
H04R7/00;B05D3/02;H04R1/02 |
主分类号 |
H04R7/00 |
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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