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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 10371337 B1

PDFFull Text
Date of Patent:
Aug. 06, 2019

Filed:

Dec. 13, 2016

Light-emitting apparatus and lighting apparatus for vehicles including the same

Applicant:

Lg Innotek Co., Ltd., Seoul, KR;

Inventors:

Kang Yeol Park, Seoul, KR;

Ki Cheol Kim, Seoul, KR;

Chang Gyun Son, Seoul, KR;

Assignee:

LG INNOTEK CO., LTD., Seoul, KR;

Attorney:

KED & Associates LLP

Primary Examiner:

Jong-Suk (James) Lee

Assistant Examiner:

Christopher E Dunay

Int. Cl.
CPC ...
F21S 41/14 (2018.01); F21S 41/36 (2018.01); F21S 41/25 (2018.01); F21S 41/20 (2018.01); F21S 41/32 (2018.01); F21S 41/663 (2018.01); F21S 41/16 (2018.01); F21S 45/47 (2018.01); F21Y 115/30 (2016.01);
U.S. Cl.
CPC ...
F21S 41/36 (2018.01); F21S 41/14 (2018.01); F21S 41/16 (2018.01); F21S 41/20 (2018.01); F21S 41/25 (2018.01); F21S 41/32 (2018.01); F21S 41/663 (2018.01); F21S 45/47 (2018.01); F21Y 2115/30 (2016.08);
Abstract

A light-emitting apparatus includes a light source unit for emitting a first excitation light beam, a beam shape conversion unit for reflecting the first excitation light beam and outputting the reflected first excitation light beam as a second excitation light beam, and a driving unit for driving the light source unit, wherein the beam shape conversion unit includes a plurality of reflective surfaces having different reflection patterns, and the reflective surfaces are arranged in a direction that intersects the direction in which the first excitation light beam is incident.

Find Patent Forward Citations

Quick Actions:

Park, Kang. (2019). Light-emitting apparatus and lighting apparatus for vehicles including the same (U.S. Patent No. 10371337). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10371337

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