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:
Aug. 28, 2001
Filed:
Nov. 08, 1999
Electronics and Telecommunications Research Institute, Daejon-Shi, KR;
Abstract
A method of manufacturing a double-sided high-temperature superconducting oxide thin film comprises the steps of placing two sintered material targets in a thin film deposition chamber; attaching a single crystal oxide substrate to a substrate supporter piercing through a separator of the thin film deposition chamber; rotating the single crystal oxide substrate, placing two substrate heaters toward both surfaces of the single crystal oxide substrate, and heating the single crystal oxide substrate thereby; applying a power to sputter to the sintered material targets; and depositing a target material on both surfaces of the single crystal oxide substrate by having plasma generated from the two sintered material targets contact thereon.