摘要:
Apparatus for coating a substrate with a material comprises means for providing an h.f. glow discharge region adjacent to a source for the material. The h.f. glow discharge ionizes the particles of the material of the source evaporated therefrom, instead of a conventional d.c. discharge produced by a d.c. electric field provided between the source and substrate. The h.f. glow discharge region providing means may comprise an h.f. electrode disposed in a gas-filled space of the apparatus between the evaporation source and the substrate and means for applying an h.f. electric voltage between the h.f. electrode and the evaporation source.
摘要:
A thin film capacitor composed of a hybrid dielectric thin film that is sandwiched by a pair of electrodes. The hybrid dielectric thin film is obtained by complexing or accumulating first and second regions. The first region is derived from an ion plating source and the second region is derived from another ion plating source containing an auxiliary material to be coupled with the first region, both being obtained through an ion plating process. The use of the auxiliary material ensures a pinhole-free hybrid dielectric thin film.