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:
Mar. 31, 2015
Filed:
Oct. 26, 2012
Tokyo Electron Limited, Tokyo, JP;
Tokyo Electron Limited, , JP;
Abstract
Provided is a method of operating a film forming apparatus capable of suppressing generation of particles by improving an adhesion of a carbon film to surfaces of members which are formed of a quartz material and contact a processing space in a processing container. The method includes forming a carbon film on each of surfaces of a plurality of objects held by a holding unit in a processing container formed of a quartz material, wherein the method further includes forming an adhesion film to improve the adhesion of the carbon film, on surfaces of members which are formed of a quartz material and contact a processing space in the processing container. Accordingly, the adhesion of the carbon film to the surface of the member formed of a quartz material contacting the processing space in the processing container is improved, thereby suppressing generation of particles.