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:
Mar. 02, 2021
Filed:
Jul. 28, 2016
Applicant:
Nec Display Solutions, Ltd., Tokyo, JP;
Inventor:
Yusuke Tani, Tokyo, JP;
Assignee:
NEC DISPLAY SOLUTIONS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/16 (2006.01); G03B 21/20 (2006.01); H01L 25/075 (2006.01); H01L 33/62 (2010.01); H01L 33/64 (2010.01); H01S 5/024 (2006.01);
U.S. Cl.
CPC ...
G03B 21/16 (2013.01); G03B 21/2013 (2013.01); G03B 21/2033 (2013.01); H01L 25/0753 (2013.01); H01L 33/62 (2013.01); H01L 33/648 (2013.01); H01S 5/02423 (2013.01); H01L 2933/0075 (2013.01);
Abstract
A plurality of semiconductor light-emitting elements are to be efficiently cooled. There are provided a plurality of semiconductor light-emitting elements that are arranged in n rows and m columns, and a plurality of flow channels where a cooling medium flows through, the plurality of flow channels being formed to sandwich the n rows of semiconductor light-emitting elements or the m columns of semiconductor light-emitting elements.