Cda Processing Limited Liability Company

Omega N Mack

William J Borland

Seigi Suh

Esther Kim

Christopher Allen Gross

Timothy R Overcash

Disclosed are methods of making a dielectric on a metal foil, and a method of making a large area capacitor that includes a dielectric on a metal foil. A first dielectric layer is formed over the metal foil by physical vapor deposition, and a dielectric precursor layer is formed over the first dielectric layer by chemical solution deposition. The metal foil, first dielectric layer and dielectric precursor layer are prefired at a prefiring temperature in the range of 350 to 650&#xb0; C. The prefired dielectric precursor layer, the first dielectric layer and the base metal foil are subsequently fired at a firing temperature in the range of 700 to 1200&#xb0; C.

Growing community of inventors

Durham, NC, United States of America

Omega N Mack