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. 18, 2025

Filed:

Dec. 03, 2019
Applicant:

Lg Electronics Inc., Seoul, KR;

Inventor:

Jaehyuk Lee, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/35 (2023.01);
U.S. Cl.
CPC ...
H10K 59/353 (2023.02);
Abstract

The present disclosure relates to a display apparatus using, for example, a micro light emitting diode (LED), and a manufacturing method therefor, wherein the apparatus and method can be applied to a technical field related to display apparatuses. According to the present disclosure, a display apparatus using a light-emitting device comprises: a first electrode which is divided into a plurality of segments; a common second electrode located on the first electrode; and a plurality of sub pixels electrically connected between the first electrode segments and the second electrode and forming individual pixels, wherein the sub pixels may include a first sub pixel which emits light of a first color and includes an organic light-emitting device, a second sub pixel which emits light of a second color and includes an organic light-emitting device, a third sub pixel which emits light of a third color and includes an inorganic light-emitting device, and a fourth sub pixel which includes an organic light-emitting device for emitting light which is a mixture of the light of the first to third colors.


Find Patent Forward Citations

Lee, Jaehyuk. (2025). Display apparatus using inorganic light-emitting diode (U.S. Patent No. 12232392). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12232392

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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