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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 9915408 B1

PDFFull Text
Date of Patent:
Mar. 13, 2018

Filed:

Sep. 12, 2016

Led lighting fixture

Applicant:

Test Rite International Company, Ltd., Taipei, TW;

Inventor:

Edward Kao, Taipei, TW;

Assignee:

TEST RITE INTERNATIONAL COMPANY, LTD., Taipei, TW;

Attorneys:

Locke Lord LLP

Tim Tingkang Xia, Esq.

Primary Examiner:

Elmito Breval

Assistant Examiner:

Glenn Zimmerman

Int. Cl.
CPC ...
F21L 4/00 (2006.01); F21L 13/00 (2006.01); F21V 3/02 (2006.01); F21S 8/08 (2006.01); F21S 9/03 (2006.01); F21V 7/04 (2006.01); F21V 23/00 (2015.01); G02B 19/00 (2006.01); H05B 33/08 (2006.01); F21Y 115/10 (2016.01); F21W 131/10 (2006.01); F21Y 105/12 (2016.01);
U.S. Cl.
CPC ...
F21V 3/02 (2013.01); F21S 8/081 (2013.01); F21S 9/037 (2013.01); F21V 7/04 (2013.01); F21V 23/003 (2013.01); G02B 19/0014 (2013.01); G02B 19/0042 (2013.01); G02B 19/0061 (2013.01); H05B 33/0845 (2013.01); F21V 7/041 (2013.01); F21W 2131/10 (2013.01); F21Y 2105/12 (2016.08); F21Y 2115/10 (2016.08); Y02B 20/72 (2013.01);
Abstract

The present invention provides an LED lighting fixture, comprising: a lens configured to concentrate light from a light source and project a concentrated light beam; an LED module comprising a controller and a plurality of LED lamps arranged in a geometric pattern, the controller being configured to control variation in luminous intensity of the plurality of LED lamps; a solar module configured to receive the concentrated light beam projected by the lens and convert the received light energy to electricity to actuate the LED module; and a lamp shade with an uneven surface; wherein the controller controls variation in luminous intensity of the plurality of LED lamps and causes light emitted from the plurality of LED lamps to be casted upon the uneven surface which, in collaboration with the geometric pattern of the plurality of LED lamps, creates a variety of lighting effects through refraction.

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