| abstract |
A method for manufacturing a large-area field emission array including nanostructures without using organic substances. (1) After a metal catalyst layer is formed on a first substrate, a plurality of nanostructures are grown on the metal catalyst layer; (2) one end of each of the grown nanostructures is made of metal Coating with at least one material selected from the group consisting of: an alloy, and their oxides, nitrides, carbides, sulfides and chlorides; (3) a nanostructure coated at one end with a first Positioning on the patterned metal electrode layer formed on the second substrate after separation from the substrate; and (4) attaching the coated end of the nanostructure to the metal electrode layer. A method for manufacturing a field emission array. [Selection] Figure 3 |