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. 15, 1998
Filed:
Feb. 13, 1998
Susan A Visser, Rochester, NY (US);
Donald S Rimai, Webster, NY (US);
Paul M Borsenberger, Hilton, NY (US);
Suryadevara V Babu, Potsdam, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A method of making a photoconductive element comprises the steps of: a) providing an electrically conductive base and depositing thereon, in any order, photoconductive layers comprising at least one charge transport layer and at least two charge generation layers; b) placing the layers formed in step a) in a reaction chamber with at least one feed gas selected from a hydrocarbon compound and a fluorocarbon compound in their gas phase; and c) decomposing the gas by plasma-enhanced chemical vapor deposition thereby forming on the photoconductive layers an outermost protective layer comprising diamond-like carbon having a fluorine content of between 0 and 65 atomic percent of the protective layer.