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. 27, 1996
Filed:
Feb. 15, 1995
Georg Gartner, Aachen, DE;
U.S. Philips Corporation, New York, NY (US);
Abstract
Uniform electrically conducting multicomponent material is deposited on an electrically conducting substrate by means of a PCVD method. A plasma, for example a glow discharge plasma, a high frequency plasma or a microwave plasma is generated in a reaction space. The plasma is periodically reciprocated. Starting materials for the single components of the multicomponent material are added to a flowing gas phase. To obtain multicomponent material of the desired composition, the flowing gas phase is split into at least two flowing gas phases each comprising only starting materials for a single component of the multicomponent material. The separate gas phases are time sequentially applied to the plasma. The deposited multicomponent material may be subjected to a thermal treatment.