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.

Date of Patent:
Feb. 17, 2026

Filed:

Dec. 31, 2019
Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Eunjeong Kang, Seoul, KR;

Byungjoon Rhee, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/831 (2025.01); G09F 9/30 (2006.01); H10H 20/01 (2025.01); H10H 20/857 (2025.01); H10H 29/14 (2025.01);
U.S. Cl.
CPC ...
H10H 20/8312 (2025.01); G09F 9/301 (2013.01); H10H 20/01 (2025.01); H10H 20/857 (2025.01); H10H 29/142 (2025.01); H10H 20/032 (2025.01); H10H 20/0364 (2025.01);
Abstract

Discussed is a display device using a light emitting device includes a plurality of anode electrodes, a plurality of cathode electrodes positioned on one side of the anode electrodes, and a plurality of light emitting device assemblies electrically connected to the anode and cathode electrodes to configure individual sub-pixels. The light emitting device assembly includes a light emitting device, a first electrode disposed on the light emitting device and electrically connected to the anode electrode through conductive balls, a second electrode disposed on the light emitting device and electrically connected to the cathode electrode by conductive balls, first adhesive layers disposed on the first electrode and the second electrode to be spaced apart from each other, and a second non-conductive adhesive layer positioned on the first adhesive layers.


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