| 摘要 |
<p>PURPOSE:To complete a forming process in a short time simultaneously relating to a plurality of elements, in a method whereby the forming process of the electron emitting element can be performed without directly applying voltage and allowing a current to directly flow in an element wire. CONSTITUTION:Electrodes 5, 6 and a conductive thin film 2 are formed on an insulating substrate 1, and by locally destructing and deforming or denaturing this conductive thin film, an electron emitting part is formed. An AC electric field and AC magnetic field or electromagnetic wave are applied as an external field to the conductive thin film 2 by an irradiating means 7, to locally destruct and deform or denature this conductive thin film.</p> |
