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:
Oct. 09, 2018
Filed:
Apr. 14, 2017
Fuji Xerox Co., Ltd., Tokyo, JP;
Takashi Kondo, Kanagawa, JP;
Junichiro Hayakawa, Kanagawa, JP;
Naoki Jogan, Kanagawa, JP;
Akemi Murakami, Kanagawa, JP;
Jun Sakurai, Kanagawa, JP;
FUJI XEROX CO., LTD., Minato-ku, Tokyo, JP;
Abstract
A light emitting element array includes plural semiconductor stacked structures each including a light emitting unit that is formed on a substrate, and a light amplification unit that extends from the light emitting unit along a substrate surface of the substrate to have a length in an extension direction which is longer than that of the light emitting unit, amplifies light propagating in the extension direction from the light emitting unit, and emits the amplified light from a light emission portion formed along the extension direction, wherein the plural semiconductor stacked structures are arranged such that the extension directions of the respective light amplification units are substantially parallel to each other.