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:
Dec. 24, 1996
Filed:
Apr. 06, 1995
Applicant:
Inventors:
Masaru Fujino, Ohtsu, JP;
Hiroshi Takagi, Ohtsu, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C30B / ;
U.S. Cl.
CPC ...
117200 ; 117 54 ; 117 58 ; 117202 ;
Abstract
An apparatus for production of single crystal oxide films by liquid-phase epitaxy comprises an insulating core tube with an external high frequency heating means, an electroconductive cylindrical member having openings at both ends and being arranged in the core tube, and a crucible made of an electroconductive material and coaxially arranged in the cylindrical member.