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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 9738556 B1

PDFFull Text
Date of Patent:
Aug. 22, 2017

Filed:

Nov. 11, 2015

Method and device for producing rod lenses

Applicant:

J-plasma Gmbh, Jena, DE;

Inventors:

Lothar Brehm, Jena, DE;

Frank Coriand, Jena, DE;

Wolfgang Schmidt, Jena, DE;

Ulrich Strobel, Jena, DE;

Assignee:

J-PLASMA GMBH, Jena, DE;

Attorney:

Brooks Kushman P.C.

Primary Examiner:

Jason Lazorcik

Int. Cl.
CPC ...
C03B 37/018 (2006.01); C03B 19/14 (2006.01);
U.S. Cl.
CPC ...
C03B 19/14 (2013.01); C03B 19/1407 (2013.01); C03B 19/1415 (2013.01); C03B 37/01884 (2013.01); C03B 2201/21 (2013.01); C03B 2201/23 (2013.01); C03B 2207/66 (2013.01);
Abstract

A method for producing rod lenses with an enveloping diameter of the rod lens face of up to 200 mm and an edge length of at least 800 mm. The method is characterized in that fabrication is performed from a cylindrical rod lens element made from synthetic quartz glass material configured as a fused silica ingot. This is performed using a flame hydrolysis method with a direct one stage deposition process of SIOparticles from a flame stream onto die that rotates and is moveable in a linear manner with respect to the flame stream.

Find Patent Forward Citations

Brehm, Lothar. (2017). Method and device for producing rod lenses (U.S. Patent No. 9738556). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9738556

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

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