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. 06, 2026
Filed:
Oct. 08, 2019
Lg Electronics Inc., Seoul, KR;
Hwanjoon Choi, Seoul, KR;
Yonghan Lee, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Discussed is a display device including: a substrate; a plurality of semiconductor light emitting devices arranged on the substrate; a first electrode arranged on the substrate, and electrically connected to the plurality of semiconductor light emitting devices at a lower side of the plurality of semiconductor light emitting devices; a second electrode electrically connected to the plurality of semiconductor light emitting devices at an upper side of the plurality semiconductor light emitting devices; and a plurality of partition walls arranged at the upper side of the plurality of semiconductor light emitting devices, and arranged between the plurality of semiconductor light emitting devices, wherein the substrate is formed of a light transmissive material, and wherein the plurality of partition walls have a width decreased as they become far from the substrate.