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:
Oct. 24, 2023
Filed:
Oct. 26, 2021
Lg Electronics Inc., Seoul, KR;
Hwanjoon Choi, Seoul, KR;
Kyoungtae Wi, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Discussed is a display apparatus including a wiring board having wiring electrodes; a conductive adhesive layer covering the wiring electrodes; a plurality of semiconductor light emitting devices coupled to the conductive adhesive layer and electrically connected to the wiring electrodes; and an insulating material disposed between the plurality of adhesive regions to fill between the plurality of semiconductor light emitting devices, wherein each electrode of the plurality of semiconductor light emitting devices includes a first conductive electrode, a first conductive semiconductor layer on the first conductive electrode, an active layer on the first conductive semiconductor layer, a second conductive semiconductor layer on the active layer, and a second conductive electrode on the second conductive semiconductor layer, and wherein the second conductive electrode is disposed on one surface of the second conductive semiconductor layer.