| 摘要 |
In a carbon nanotube (CNT) structure and a method of manufacturing the CNT structure, and in a field emission display (FED) device using the CNT structure and a method of manufacturing the FED device, the CNT structure includes a substrate, a plurality of buffer particles having a predetermined size coated on the substrate, a plurality of catalyst layers formed on surfaces of the buffer particles by annealing a catalyst material deposited on the substrate to a predetermined thickness so as to cover the buffer particles, and a plurality of CNTs grown from the catalyst layers.
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