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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.:

US 9718705 B1

PDFFull Text
Expired
Date of Patent:
Aug. 01, 2017

Filed:

Oct. 18, 2013

Uv light source having combined ionization and formation of excimers

Applicant:

Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., München, DE;

Inventors:

Bentsian Elkin, Filderstadt, DE;

Alexander Lohner, Stuttgart, DE;

Siegfried Egner, Adelsheim, DE;

Assignees:

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., München, DE;

SICO Technology GmbH, Bad Bleiberg, AT;

Attorney:

Gudrun E. Huckett

Primary Examiner:

Douglas W Owens

Assistant Examiner:

Srinivas Sathiraju

Int. Cl.
CPC ...
C02F 1/32 (2006.01); H01J 61/94 (2006.01); H01J 65/04 (2006.01); H01J 61/16 (2006.01); H01J 61/20 (2006.01);
U.S. Cl.
CPC ...
C02F 1/325 (2013.01); H01J 61/16 (2013.01); H01J 61/20 (2013.01); H01J 61/94 (2013.01); H01J 65/04 (2013.01); H01J 65/042 (2013.01); C02F 2201/3221 (2013.01); C02F 2201/3227 (2013.01); C02F 2201/3228 (2013.01); C02F 2303/04 (2013.01);
Abstract

The invention relates to a device for producing UV light. Said device provides light from light sources that operate in accordance with different physical principles. The device comprises a chamber having several gas-filled plasma chambers (), wherein the chamber has at least one area () transparent to UV light and/or VUV light. A first group () of plasma chambers is filled with an ionizable gas containing mercury and a second group () of plasma chambers is filled with a gas that forms excimers when suitably excited.

Find Patent Forward Citations

Elkin, Bentsian. (2017). Uv light source having combined ionization and formation of excimers (U.S. Patent No. 9718705). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9718705

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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