Method for producing electronic device

摘要

Upon fixing fine particulate active element members AE1 to AE3, which are carbon nanotube, rod-shaped semiconductor crystal, or the like, in an electronic device at predetermined positions thereof respectively, a method for producing an electronic device includes: dispersing the fine particulate active element members in a dielectric liquid 12 and filling the liquid in a space between a process-objective substrate 20 and a mask 1 which is placed opposite to the substrate and which has predetermined pattern electrodes P1C, P1L, P1R formed therein; and applying a predetermined voltage to the predetermined electrodes to concentrate the fine particulate active element members at positions which correspond to positions of the pattern electrodes, respectively. In this state, a light is irradiated to the substrate and the fine particulate active element members in the liquid so as to fix the fine particulate active element members to the substrate by a photochemical reaction. Thus, a high-performance electronic device using carbon nanotubes or rod-shaped semiconductor crystal can be manufactured at low cost.