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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 9812043 B1

PDFFull Text
Expired
Date of Patent:
Nov. 07, 2017

Filed:

Feb. 24, 2015

Light assembly for providing substantially uniform illumination

Applicant:

Ultravision Technologies, Llc, Dallas, TX (US);

Inventors:

David Siucheong Auyeung, Carrollton, TX (US);

William Y. Hall, Dallas, TX (US);

Simon Magarill, Cincinnati, OH (US);

Assignee:

ULTRAVISION TECHNOLOGIES, LLC, Dallas, TX (US);

Attorney:

Slater Matsil, LLP

Primary Examiner:

Bryon T Gyllstrom

Assistant Examiner:

James Endo

Int. Cl.
CPC ...
F21S 4/00 (2016.01); G09F 13/22 (2006.01); F21K 9/60 (2016.01); F21S 6/00 (2006.01); F21V 5/00 (2015.01); F21V 29/00 (2015.01); F21V 29/15 (2015.01); F21V 29/503 (2015.01); F21V 29/74 (2015.01); F21V 29/76 (2015.01); F21V 33/00 (2006.01); G09F 13/02 (2006.01); G09F 15/00 (2006.01); F21W 131/40 (2006.01); F21Y 101/00 (2016.01); F21Y 105/10 (2016.01); F21Y 105/12 (2016.01); F21Y 115/10 (2016.01); G02B 19/00 (2006.01);
U.S. Cl.
CPC ...
G09F 13/22 (2013.01); F21K 9/60 (2016.08); F21S 6/006 (2013.01); F21V 5/007 (2013.01); F21V 29/00 (2013.01); F21V 29/15 (2015.01); F21V 29/503 (2015.01); F21V 29/74 (2015.01); F21V 29/763 (2015.01); F21V 33/00 (2013.01); G09F 13/02 (2013.01); G09F 15/00 (2013.01); F21W 2131/40 (2013.01); F21Y 2101/00 (2013.01); F21Y 2105/10 (2016.08); F21Y 2105/12 (2016.08); F21Y 2115/10 (2016.08); G02B 19/0014 (2013.01); G02B 19/0028 (2013.01); G02B 19/0061 (2013.01); G02B 19/0066 (2013.01); G09F 2013/222 (2013.01);
Abstract

A lighting assembly can be used for illuminating a predetermined area. The assembly includes a number of LEDs directed toward the predetermined area and a number of lenses. Each lens is disposed over only one associated LED and is configured to direct light from that LED toward the predetermined area, such that the light from each lens is directed across the entire predetermined area. The light intensity from each lens is substantially uniform across the entire predetermined area.

Find Patent Forward Citations

Auyeung, David. (2017). Light assembly for providing substantially uniform illumination (U.S. Patent No. 9812043). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9812043

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

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