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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 8814398 B1

PDFFull Text
Expired
Date of Patent:
Aug. 26, 2014

Filed:

Jun. 28, 2012

Optical semiconductor based illuminating apparatus

Applicants:

Seok-jin Kang, Seongnam-si, KR;

Yoon-gil Jang, Seongnam-si, KR;

Su-woon Lee, Seongnam-si, KR;

Dong-hee Kim, Seongnam-si, KR;

Min-a Jeong, Seongnam-si, KR;

Inventors:

Seok-Jin Kang, Seongnam-si, KR;

Yoon-Gil Jang, Seongnam-si, KR;

Su-Woon Lee, Seongnam-si, KR;

Dong-Hee Kim, Seongnam-si, KR;

Min-A Jeong, Seongnam-si, KR;

Assignee:

Posco LED Company Ltd., Seongnam-si, KR;

Attorney:

H.C. Park & Associates, PLC

Primary Examiner:

Donald Raleigh

Int. Cl.
CPC ...
B60Q 1/06 (2006.01); F21V 29/00 (2006.01); F21V 21/30 (2006.01); F21S 8/04 (2006.01); F21S 8/06 (2006.01); F21V 15/01 (2006.01); F21V 23/02 (2006.01); F21V 21/34 (2006.01); F21V 17/00 (2006.01); F21Y 105/00 (2006.01); F21Y 101/02 (2006.01); F21V 15/04 (2006.01);
U.S. Cl.
CPC ...
F21S 8/043 (2013.01); F21V 21/30 (2013.01); F21Y 2105/001 (2013.01); F21Y 2101/02 (2013.01); F21S 8/063 (2013.01); F21V 29/2293 (2013.01); F21V 15/011 (2013.01); F21V 29/2212 (2013.01); F21V 29/262 (2013.01); F21V 23/023 (2013.01); F21Y 2105/008 (2013.01); F21V 21/34 (2013.01); F21V 15/04 (2013.01); F21V 23/026 (2013.01); F21V 17/002 (2013.01);
Abstract

An optical semiconductor based illuminating apparatus including a housing having an opening portion, a lighting unit disposed adjacent to the housing that includes at least one optical semiconductor, a power supply mounted within the housing that supplies power to the lighting unit, and a gate unit connected to the opening part that opens and shuts the inner housing.

Find Patent Forward Citations

Kang, Seok-Jin. (2014). Optical semiconductor based illuminating apparatus (U.S. Patent No. 8814398). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8814398

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

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