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:
Jul. 07, 2026
Filed:
Feb. 17, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Wonyong Lee, Seoul, KR;
Jeomoh Kim, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10H 20/819 (2025.01); H10H 20/01 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10H 20/819 (2025.01); H10H 20/018 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01);
Abstract
Discussed is a display device and a method for manufacturing the display device, and particularly, to a display device using a semiconductor light-emitting element having the size of several μm to tens μm. The display device can include a board including a wiring electrode, and a plurality of semiconductor light emitting diodes electrically connected to the wiring electrode. Each of the plurality of semiconductor light emitting diodes includes a plurality of recessed portions formed on a side surface of each light emitting diode.