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:
May. 27, 2008
Filed:
Aug. 18, 2005
Kazuhiro Kaneda, Fukaya, JP;
Mineo Ikematsu, Ibaraki, JP;
Yurika Koizumi, Gunma, JP;
Tsuyoshi Rakuma, Gunma, JP;
Daizo Takaoka, Gunma, JP;
Kazuhiro Kaneda, Fukaya, JP;
Mineo Ikematsu, Ibaraki, JP;
Yurika Koizumi, Gunma, JP;
Tsuyoshi Rakuma, Gunma, JP;
Daizo Takaoka, Gunma, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
An object is to provide an electrode for electrolysis which is preferable in generation of ozone water usable in cleaning and sterilizing of water and sewage, or cleaning in a semiconductor device manufacturing process by an electrolysis process, and a method of manufacturing this electrode for electrolysis. The surface of a conductive substrate constituting the electrode for electrolysis is coated with a noble metal such as platinum or a noble metal oxide to form an intermediate layer, further a surface layer is constituted of a dielectric material on the surface of the intermediate layer, and the surface layer is provided with holes.