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. 30, 2018
Filed:
Jan. 29, 2016
The United States of America As Represented BY the Administrator of the National Aeronautics and Space Administration, Washington, DC (US);
Terry D. Rolin, Elkmont, AL (US);
Curtis W. Hill, Meridianville, AL (US);
Abstract
An ink of the formula: 60-80% by weight BaTiOparticles coated with SiO; 5-50% by weight high dielectric constant glass; 0.1-5% by weight surfactant; 5-25% by weight solvent; and 5-25% weight organic vehicle. Also a method of manufacturing a capacitor comprising the steps of: heating particles of BaTiOfor a special heating cycle, under a mixture of 70-96% by volume Nand 4-30% by volume Hgas; depositing a film of SiOover the particles; mechanically separating the particles; incorporating them into the above described ink formulation; depositing the ink on a substrate; and heating at 850-900° C. for less than 5 minutes and allowing the ink and substrate to cool to ambient in Natmosphere. Also a dielectric made by: heating particles of BaTiOfor a special heating cycle, under a mixture of 70-96% by volume Nand 4-30% by volume Hgas; depositing a film of SiOover the particles; mechanically separating the particles; forming them into a layer; and heating at 850-900° C. for less than 5 minutes and allowing the layer to cool to ambient in Natmosphere.