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.:
Date of Patent:
May. 28, 2019
Filed:
Oct. 20, 2015
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/00 (2006.01); B60Q 1/02 (2006.01); F21V 8/00 (2006.01); F21S 43/00 (2018.01); F21S 43/14 (2018.01); F21S 43/239 (2018.01); F21S 43/245 (2018.01); F21S 43/249 (2018.01); F21S 43/30 (2018.01); F21S 43/40 (2018.01); F21S 41/40 (2018.01); F21S 41/30 (2018.01); F21S 41/37 (2018.01); F21S 41/24 (2018.01);
U.S. Cl.
CPC ...
B60Q 1/02 (2013.01); B60Q 1/00 (2013.01); F21S 43/00 (2018.01); F21S 43/14 (2018.01); F21S 43/239 (2018.01); F21S 43/245 (2018.01); F21S 43/249 (2018.01); F21S 43/30 (2018.01); F21S 43/40 (2018.01); G02B 6/0021 (2013.01); G02B 6/0025 (2013.01); G02B 6/0028 (2013.01); G02B 6/0041 (2013.01); G02B 6/0051 (2013.01); G02B 6/0055 (2013.01); G02B 6/0076 (2013.01); F21S 41/24 (2018.01); F21S 41/30 (2018.01); F21S 41/37 (2018.01); F21S 41/40 (2018.01); G02B 6/0065 (2013.01); G02B 6/0068 (2013.01); G02B 6/0091 (2013.01);
Abstract
In the present invention, there is provided a lighting device including: a light source module including at least one light source and a light guide member that buries the light source; a shielding module accommodating the light source module therein, the shielding module having an opening region and a shielding region, which are provided above the light guide member; and a diffusion member disposed in the light guide member.