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. 27, 2005
Filed:
Sep. 17, 2004
Katsushi Kishimoto, Soraku-gun, JP;
Yusuke Fukuoka, Ikoma-gun, JP;
Katsuhiko Nomoto, Kashiwara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An excellent silicon-based thin-film photoelectric conversion device is manufactured simply and efficiently at a low cost. Specifically, a method of manufacturing the silicon-based thin-film photoelectric conversion device including a p-type semiconductor layer, an i-type microcrystalline silicon-based photoelectric conversion layer and an n-type semiconductor layer deposited by plasma CVD includes the steps of: successively depositing the p-type semiconductor layer, the i-type microcrystalline silicon-based photoelectric conversion layer and the n-type semiconductor layer on a substrate within the same plasma CVD film deposition chamber; transferring the substrate out of the film deposition chamber; and subsequently to the step of depositing the p-type semiconductor layer, the i-type microcrystalline silicon-based photoelectric conversion layer and the n-type semiconductor layer, eliminating influences of remaining n-type impurities on a cathode and/or within the film deposition chamber.