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:
Aug. 16, 2016
Filed:
Jul. 22, 2014
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 19/00 (2006.01); F21V 31/04 (2006.01); F21K 99/00 (2016.01); H01L 25/075 (2006.01); F21V 9/00 (2015.01); F21Y 105/00 (2016.01); F21S 8/02 (2006.01); F21Y 101/02 (2006.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
F21V 19/0015 (2013.01); F21K 9/56 (2013.01); F21V 31/04 (2013.01); H01L 25/0753 (2013.01); F21S 8/026 (2013.01); F21Y 2101/02 (2013.01); F21Y 2105/003 (2013.01); H01L 33/508 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/49107 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/181 (2013.01);
Abstract
A light-emitting module includes: a board; and a plurality of light sources arranged in a two-dimensional array on the board and including a plurality of color temperatures. In a first direction of the two-dimensional array, light sources having a uniform color temperature are successively arranged. The number of light sources having a uniform color temperature and successively arranged in each array line in the first direction is less than or equal to half of the total number of light sources in the array line in the first direction.