发明名称 |
Method of creating a field electron emission material |
摘要 |
A field electron emission material is created by applying a silica precursor to graphite particles ( 11 ); processing the silica precursor to produce amorphous silica ( 12 ) which is doped and/or is heavily defective, and disposing the graphite particles ( 11 ) upon an electrically conductive surface ( 14 ) of a substrate ( 13 ) such that they are at least partially coated with the amorphous silica ( 12 ).
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申请公布号 |
US6969536(B1) |
申请公布日期 |
2005.11.29 |
申请号 |
US20020030570 |
申请日期 |
2002.06.04 |
申请人 |
PRINTABLE FIELD EMITTERS LIMITED |
发明人 |
TUCK RICHARD ALLAN;BURDEN ADRIAN;BISHOP HUGH;HOOD CHRISTOPHER;LEE WARREN |
分类号 |
H01J9/02;B05D5/12;H01J1/30;H01J1/304;H01J29/04;H01J31/12;(IPC1-7):B05D5/12 |
主分类号 |
H01J9/02 |
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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