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:
Feb. 01, 2022
Filed:
May. 23, 2018
Seiko Epson Corporation, Tokyo, JP;
Hiroyasu Kaseya, Fujimi, JP;
Abstract
A light emitting apparatus including a light emitting device including a first base at which a laminate is provided, a second base at which the light emitting device is provided, and a first member provided between the first base and the second base, wherein the laminate includes a light emitter, the light emitter includes a first semiconductor layer, a second semiconductor layer of a conductivity type different from the conductivity type of the first semiconductor layer, and a light emitting layer provided between the first semiconductor layer and the second semiconductor layer and capable of emitting light when current is injected into the light emitting layer, the first member has one end connected to the first base and another end connected to the second base, and the laminate is connected to the second base on the side opposite the first base.