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.

Date of Patent:
Sep. 21, 1999

Filed:

Jul. 03, 1997
Applicant:
Inventors:

Shih-Che Lo, Ilan, TW;

Ming-Jye Tsai, Changhua, TW;

Ray-Ten Chen, Hsinchu, TW;

Tung-Chuan Wu, Hsinchu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
4221862 ; 42218607 ;
Abstract

An electrode plate for use in an ozone generator containing a plurality of air vents. It includes: (a) a cathode electrode connected to a low voltage terminal and having a plurality of discharge portions at one side; (b) an anode electrode connected to a high voltage terminal for acting with the cathode electrode; and (c) an insulative layer sandwiched between the cathode electrode and the anode electrode, keeping the discharge portions to be spaced from the anode electrode within hundred micrometers. The cathode electrode and the anode electrode each comprises a plurality of air vents arranged in a staggered manner.


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