Substrate structure manufacturing method, substrate structure, electron emitting element, electron emitting element manufacturing method, electron source, image display device, and laminated chip
Provided is a substrate structure manufacturing method comprising a first step (S11) of preparing a substrate having at least one fine hole, a second step (S12, S13) of mounting electrodes and immersing the substrate into a dispersing medium containing a plurality of inserts, and a third step (S14) of applying a predetermined voltage to the electrodes.