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:
Nov. 14, 1995
Filed:
Jan. 21, 1994
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
An electric dust collector system which contains a plurality of charging mechanisms such as ionizer electrodes for charging dust particles and a plurality of collector mechanisms such as collector electrodes for collecting the dust particles. The collector electrodes are oxidized inwardly from the surface to form a metal oxide semiconductor layer. An ionizer-collector integrated electric dust collector system where the collector electrodes are extended and connected from the ionizer electrodes is disclosed. In a preferred embodiment, an electric dust collector system further contains electrostatic filters for collecting the dust particles and mesh-shaped electrodes for applying the electric field.