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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 6169632 B1

PDFFull Text
Date of Patent:
Jan. 02, 2001

Filed:

Feb. 09, 2000

Display system

Applicant:
Inventors:

Reece A. Kurtenbach, Brookings, SD (US);

Robert James Lutz, Brookings, SD (US);

Robert E. Seeley, Brookings, SD (US);

Brett David Wendler, Brookings, SD (US);

Assignee:

Daktronics, Inc., Brookings, SD (US);

Attorney:

Hugh D. Jaeger

Primary Examiner:

Georgia Epps

Assistant Examiner:

Michael A Lucas

Int. Cl.
CPC ...
G02B 2/710 ;
U.S. Cl.
CPC ...
G02B 2/710 ;
Abstract

Modular display system having LED pixels and lenses aligned to the LED's to increase intensity, increase view angle and increase overall viewability. Louvers align along the LED's and lenses to shade the LED's and lenses from ambient light to increase viewability. Modular display panels which contain the LED's, lenses, louvers and other associated components are accessible from the front and back for changeover or repair.

Find Patent Forward Citations

Kurtenbach, Reece. (2001). Display system (U.S. Patent No. 6169632). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6169632

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

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