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:
Apr. 01, 2025
Filed:
Jan. 04, 2022
Nichia Corporation, Anan, JP;
Hajime Akimoto, Anan, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A method for manufacturing an image display device includes: providing a second substrate that comprises a first substrate, and a semiconductor layer on the first substrate, the semiconductor layer comprising a light-emitting layer; providing a third substrate comprising a circuit, the circuit comprising a circuit element; bonding the semiconductor layer to the third substrate; forming a light-emitting element by etching the semiconductor layer; covering the light-emitting element with a light-transmissive insulating member; and forming a wiring layer electrically connecting the light-emitting element to the circuit element; wherein: the light-emitting element has a light-emitting surface opposite to a surface of the light-emitting element that is bonded to the third substrate; and the insulating member is configured to cause light radiated from the light-emitting element to have a light distribution in a normal direction of the light-emitting surface toward a light-emitting surface side.