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:
Aug. 13, 2013
Filed:
Jul. 27, 2010
Atsuhiro Hori, Kagoshima, JP;
Hidenori Kamei, Kagoshima, JP;
Atsuhiro Hori, Kagoshima, JP;
Hidenori Kamei, Kagoshima, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A light emitting element and a light emitting device for which light extraction efficiency is enhanced are provided. A light emitting elementincludes a substratehaving light transmittance, a semiconductor layerin which an n-type layer, an active layer, and a p-type layerare stacked, a reflective electrodestacked on the semiconductor layerand configured to reflect light emitted from the active layer, toward the substrate, a p-side pad electrodestacked on the reflective electrode, an insulating filmcovering a side surface of the semiconductor layerand having light transmittance, a reflective filmstacked on the insulating filmand having light reflectivity, and an n-side electrodeprovided on the substrate
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile