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:
Dec. 26, 2017
Filed:
Jul. 20, 2015
Applicant:
Tae Jin Kim, San Jose, CA (US);
Inventor:
Tae Jin Kim, San Jose, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/42 (2006.01); F21S 8/00 (2006.01); H01S 5/022 (2006.01); H01S 5/024 (2006.01); F21V 29/70 (2015.01); F21W 111/06 (2006.01); F21Y 115/30 (2016.01); F21Y 115/10 (2016.01); F21Y 107/50 (2016.01); F21Y 113/13 (2016.01);
U.S. Cl.
CPC ...
H01S 5/005 (2013.01); F21S 8/00 (2013.01); H01S 5/02212 (2013.01); H01S 5/02288 (2013.01); H01S 5/423 (2013.01); F21V 29/70 (2015.01); F21W 2111/06 (2013.01); F21Y 2107/50 (2016.08); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08); F21Y 2115/30 (2016.08); H01S 5/02415 (2013.01);
Abstract
An airport runway approach lighting apparatus is disclosed. According to one embodiment. the airport runway approach light includes a visible light source configured to emit a visible light brain and an infrared light source configured to emit an infrared beam. A first lens is attached to the visible light source to change the visible light beam emitted from the visible light source to a desired visible light beam pattern. The infrared light source includes a plurality of semiconductor laser diodes distributed on a surface of a laser diode chip in an array.