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. 13, 2025
Filed:
May. 05, 2022
Lg Electronics Inc., Seoul, KR;
Youngkyu Jeong, Seoul, KR;
Hwankuk Yuh, Seoul, KR;
Byeongjun Choi, Seoul, KR;
Sangyeol Lee, Seoul, KR;
Jeongtak Oh, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A display device can include a substrate including a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels; a plurality of first semiconductor light emitting devices disposed in the plurality of first sub-pixels, and configured to generate first color light of a first main wave; a plurality of second semiconductor light emitting devices disposed in the plurality of second sub-pixels, and configured to generate second color light of a second main wave; and a plurality of third semiconductor light emitting devices disposed in the plurality of third sub-pixels, and configured to generate third color light of a third main wave, in which at least some of the plurality of first semiconductor light emitting devices have different light emitting regions to compensate for a wave deviation of the first main wave.