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. 12, 2022
Filed:
Feb. 01, 2018
Lg Electronics Inc., Seoul, KR;
Byungjoon Rhee, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Discussed is a display apparatus and, more particularly, to a display apparatus using a semiconductor light emitting device. A display apparatus includes a substrate having a first wiring; a rib portion provided with a first rib and a second rib formed to protrude from one surface of the substrate, the first and second ribs disposed on opposite sides of the first wiring; a solderable metal filled between the first rib and the second rib, and formed to cover the first wiring; and a plurality of semiconductor light emitting devices sequentially arranged along the rib portion, at least part of the plurality of semiconductor light emitting devices are inserted into the solderable metal to be electrically connected to the first wiring.