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:
May. 03, 2022
Filed:
Jul. 05, 2018
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Kiseong Jeon, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/075 (2006.01); H01L 33/50 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); H01L 33/505 (2013.01); H01L 33/62 (2013.01); H01L 2933/0041 (2013.01); H01L 2933/0066 (2013.01);
Abstract
Discussed is a display device including a lower substrate on which a lower electrode is disposed; a flat layer disposed on the lower substrate and having a plurality of holes; a plurality of light-emitting devices respectively disposed in of the plurality of holes; a magnetic portion disposed on the lower substrate and having an magnetic property; and a reaction portion disposed at each of the plurality of light-emitting devices and forming an attractive force with the magnetic portion, wherein a magnetization direction of the magnetic portion is perpendicular to the lower substrate.