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:
May. 19, 2026

Filed:

May. 31, 2023
Applicant:

Japan Display Inc., Tokyo, JP;

Inventor:

Masanobu Ikeda, Tokyo, JP;

Assignee:

JAPAN DISPLAY INC., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/205 (2006.01); H01L 25/16 (2023.01); H01L 33/00 (2010.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10H 20/858 (2025.01);
U.S. Cl.
CPC ...
H10D 86/60 (2025.01); H01L 25/167 (2013.01); H10D 86/441 (2025.01); H10H 20/8582 (2025.01);
Abstract

A display device includes a first substrate including a first surface and a second surface opposite to the first surface, a first LED chip included in a first pixel, a first FPC, and a first wiring connected to the first LED chip and the first FPC being arranged on the second surface, and a second substrate including a third surface and a fourth surface opposite to the third surface, a second LED chip included in a second pixel, a second FPC, and a second wiring connected to the second LED chip and the second FPC being arranged on the fourth surface. The second surface faces the third surface, the second wiring overlaps the first wiring, and the second LED chip and the first LED chip are arranged side-by-side in a plan view.


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