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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 10365414 B1

PDFFull Text
Date of Patent:
Jul. 30, 2019

Filed:

Nov. 24, 2017

Light beam adjusting device, optical assembly and lighting and/or signaling apparatus

Applicant:

Valeo Lighting Hubei Technical Center Co. Ltd, Wuhan, CN;

Inventor:

Qiang Hu, Wuhan, CN;

Assignee:

Valeo Lighting Hubei Technical Center Co. Ltd, Wuhan, CN;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Jamara A Franklin

Int. Cl.
CPC ...
F21V 7/00 (2006.01); G02B 3/10 (2006.01); F21V 5/04 (2006.01); F21V 13/04 (2006.01); G02B 27/30 (2006.01); G02B 3/08 (2006.01); F21S 43/20 (2018.01); F21S 41/20 (2018.01);
U.S. Cl.
CPC ...
G02B 3/10 (2013.01); F21V 5/045 (2013.01); F21V 7/0025 (2013.01); F21V 7/0091 (2013.01); F21V 13/04 (2013.01); G02B 3/08 (2013.01); G02B 27/30 (2013.01); F21S 41/20 (2018.01); F21S 43/26 (2018.01);
Abstract

The present disclosure provides a light beam adjusting device, an optical assembly and a lighting and/or signaling apparatus. The light beam adjusting device includes: a light collimating portion arranged to collimate a light beam; and a multi-focal converging portion arranged to converge the collimated light beam, the multi-focal converging portion including two or more converging surfaces, wherein at least two of the two or more converging surfaces have focal points separated spatially from each other.

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Hu, Qiang. (2019). Light beam adjusting device, optical assembly and lighting and/or signaling apparatus (U.S. Patent No. 10365414). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10365414

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