logo

For the Inventor, By the Inventor

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 9404626 B1

PDFFull Text
Expired
Date of Patent:
Aug. 02, 2016

Filed:

Feb. 25, 2014

Illuminating apparatus

Applicant:

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

Inventor:

Eun Hwa Kim, Seoul, KR;

Assignee:

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

Attorney:

Ked & Associates, LLP

Primary Examiner:

Robert May

Assistant Examiner:

Bryon T Gyllstrom

Int. Cl.
CPC ...
F21S 4/00 (2016.01); F21K 99/00 (2016.01); G06F 3/041 (2006.01); G02F 1/1335 (2006.01); F21V 15/01 (2006.01); F21S 8/04 (2006.01); F21Y 101/02 (2006.01); F21Y 105/00 (2016.01);
U.S. Cl.
CPC ...
F21K 9/54 (2013.01); F21K 9/50 (2013.01); F21K 9/52 (2013.01); F21S 4/20 (2016.01); F21S 8/04 (2013.01); F21V 15/01 (2013.01); G02F 1/133603 (2013.01); G02F 1/133608 (2013.01); G02F 1/133611 (2013.01); G06F 3/0416 (2013.01); F21Y 2101/02 (2013.01); F21Y 2105/003 (2013.01); H01L 2224/48091 (2013.01); H01L 2924/181 (2013.01);
Abstract

Disclosed is an illuminating apparatus including a housing including a lower plate and a side plate and a light emitting module including a substrate disposed on the lower plate and a plurality of light sources disposed on the substrate to be spaced apart from each other, wherein a height of the side plate is determined as a value obtained by dividing a separation distance between adjacent ones of the light sources by a value obtained by multiplying a tangent value of a max intensity angle of each of the light sources by a luminance compensation factor.

Find Patent Forward Citations

Kim, Eun. (2016). Illuminating apparatus (U.S. Patent No. 9404626). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9404626

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

Loading…