Filming method of carbon nanotube and the field emission source using the film
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United States of America Patent
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Sep 9, 2003
Grant Date -
N/A
app pub date -
Jan 18, 2000
filing date -
Jan 18, 1999
priority date (Note) -
Expired
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Abstract
A method for filming a carbon nanotube film comprising the steps of preparing a solution having a solvent into which a coarse carbon nanotube is dispersed, evaporating the solvent, disposing a substrate in the solution, the substrate having an exposed portion patterned into a predetermined shape, and depositing a carbon nanotube on the exposed portion of the substrate.
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