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:
Jun. 20, 1978
Filed:
Jan. 14, 1977
Applicant:
Inventor:
Jack D Foster, Los Altos, CA (US);
Assignee:
Universal Laser Corp., Los Altos, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
331 / ; 331 / ; 313218 ;
Abstract
Apparatus is described for producing an electric glow discharge in gas flowing along a channel with the discharge extending in a direction generally transverse to the flow, such apparatus including a first electrode disclosed adjacent a first wall of the flow channel and a generally planar second electrode disposed adjacent a second wall of the flow channel opposed to the first wall, the second electrode being formed of a material having a resistivity in the range of 10.sup.2 to 10.sup.6 ohm-centimeters. Means for electrically energizing the first and second electrodes to establish the glow discharge are also provided.