The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2019
Filed:
Feb. 14, 2018
International Business Machines Corporation, Armonk, NY (US);
Lei Shan, Carmel, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
The present invention provides a substrate assembly includes at least two ceramic layers, at least two layers of one or more electrodes, at least one high dielectric constant layer, two or more holes, electrically conductive structures formed in the two or more holes, and the electrically conductive structure is physically connected to at least one of the electrodes, thereby forming a set, wherein each of the sets if physically separated from at least one of the other sets. A process includes cutting ceramic sheets, removing material from the ceramic sheets to form holes, depositing a metallic material into the holes, depositing the metallic material to form electrodes, selectively depositing a thin layer of high dielectric constant material, and firing the ceramic sheets, the metallic material, the high dielectric constant material layer, and the electrodes.