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:
Nov. 03, 2020
Filed:
Apr. 05, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Changhwan Lee, Seoul, KR;
Jinwon Kang, Seoul, KR;
Hangtae Kim, Seoul, KR;
Yunsup Shin, Seoul, KR;
Minyoung Lee, Seoul, KR;
Ayoung Cho, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 15/05 (2006.01); H05K 1/18 (2006.01); H05K 1/02 (2006.01); H01S 5/022 (2006.01); H05K 1/14 (2006.01); H01S 5/024 (2006.01); H01S 5/42 (2006.01); H04B 1/3827 (2015.01); H01S 5/042 (2006.01);
U.S. Cl.
CPC ...
G03B 15/05 (2013.01); H01S 5/02276 (2013.01); H01S 5/02288 (2013.01); H01S 5/02296 (2013.01); H01S 5/02469 (2013.01); H01S 5/423 (2013.01); H05K 1/0203 (2013.01); H05K 1/144 (2013.01); H05K 1/181 (2013.01); H01S 5/04256 (2019.08); H04B 1/3827 (2013.01); H05K 2201/042 (2013.01); H05K 2201/10121 (2013.01); H05K 2201/10287 (2013.01); H05K 2201/10356 (2013.01); H05K 2201/10424 (2013.01);
Abstract
A lighting device includes a printed circuit board (PCB), a submount mounted on the PCB, a die mounted on the submount and including a plurality of light emitting devices, and a pad inserted into a hole formed in the submount such that the die and the PCB are electrically connected through the submount, connected to the die by a wire bonding, and electrically connected to the PCB.