摘要 |
<p>In order use a short heating time to form a carbon nanotube on a conductor covering a portion of a substrate, a mesh-like conductive member (102) made of Mo or the like is disposed on a substrate (101) made of glass or the like; a catalyst carrier, such as Al2O3, and a catalyst, such as Fe or Co, are formed on the conductive member; and the substrate (101) is disposed in a carbon-source gas atmosphere and heated for only a short time by exposing the conductive member (102) to voltage or microwaves. As a result, a thin carbon nanotube (104) grows from the conductive member (102) through a catalyst carrier (503) and a catalyst (504). The carbon nanotube (104) functions as an emitter of a surface light-emitting device (11) and the conductive member (102) functions as a cathode.</p> |