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:
Jan. 18, 2022
Filed:
Nov. 30, 2017
Applicant:
Lumileds Llc, San Jose, CA (US);
Inventors:
Assignee:
Lumileds LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01); H01L 25/075 (2006.01); H01L 33/62 (2010.01); H01L 33/00 (2010.01); H05K 3/32 (2006.01);
U.S. Cl.
CPC ...
H01L 24/97 (2013.01); H01L 25/0753 (2013.01); H01L 33/0095 (2013.01); H01L 33/62 (2013.01); H05K 3/325 (2013.01); H01L 2224/95085 (2013.01); H01L 2224/95144 (2013.01); H01L 2933/0066 (2013.01); H05K 2201/083 (2013.01); H05K 2201/10106 (2013.01); H05K 2203/104 (2013.01); H05K 2203/166 (2013.01);
Abstract
The invention describes a method of manufacturing an LED carrier assembly, which method comprises the steps of providing a carrier comprising a mounting surface with mounting pads arranged to receive a number of LED dies; embedding an alignment magnet in the carrier; providing a number of LED dies, wherein an LED die comprises a number of magnetic die pads; and aligning the magnetic die pads to the mounting pads by arranging the LED dies over the mounting surface of the carrier within magnetic range of the alignment magnet. The invention also describes an LED carrier assembly.