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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.:

US 12279503 B1

PDFFull Text
Date of Patent:
Apr. 14, 2025

Filed:

Aug. 04, 2019

Display device and method of manufacturing display device

Applicant:

Sharp Kabushiki Kaisha, Sakai, JP;

Inventors:

Yasushi Asaoka, Sakai, JP;

Sentaro Kida, Sakai, JP;

Assignee:

SHARP KABUSHIKI KAISHA, Sakai, JP;

Attorney:

ScienBiziP, P.C.

Primary Examiner:

Victoria K Hall

Int. Cl.
CPC ...
H01L 27/32 (2005.12); H01L 51/52 (2005.12); H01L 51/56 (2005.12); H10K 50/14 (2022.12); H10K 50/84 (2022.12); H10K 59/35 (2022.12); H10K 59/80 (2022.12); H10K 71/00 (2022.12); H10K 71/50 (2022.12); H10K 71/60 (2022.12); H10K 102/00 (2022.12);
U.S. Cl.
CPC ...
H10K 59/353 (2023.01); H10K 50/14 (2023.01); H10K 50/841 (2023.01); H10K 59/871 (2023.01); H10K 71/00 (2023.01); H10K 71/50 (2023.01); H10K 71/60 (2023.01); H10K 2102/331 (2023.01);
Abstract

The provided method of manufacturing a display device includes a nanoparticle layer forming step and a bonding step. The nanoparticle layer forming step includes forming a nanoparticle layer including a stack of nanoparticles on either one or both of a topmost face of a first substrate including first electrodes, the first electrodes being provided on said topmost face, and a topmost face of a second substrate including a second electrode, the second electrode being provided on said topmost face. The bonding step includes bonding the first substrate and the second substrate together via the nanoparticle layer in such a manner that the first electrodes face the second electrode.

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