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:
Jun. 23, 2026
Filed:
Aug. 25, 2021
Fujifilm Business Innovation Corp., Tokyo, JP;
Takashi Kondo, Ebina, JP;
Michiaki Murata, Ebina, JP;
Kenichi Ono, Ebina, JP;
Junichiro Hayakawa, Ebina, JP;
Takafumi Higuchi, Ebina, JP;
Takashi Fujimoto, Ebina, JP;
Manabu Akamatsu, Ebina, JP;
FUJIFILM Business Innovation Corp., Tokyo, JP;
Abstract
A light-emitting device includes: a substrate; a light-emitting unit including plural light-emitting elements; a transfer unit configured to output a signal that controls a light-emitting state of the light-emitting elements; and an electrode unit configured to input and output a signal that drives the transfer unit, the substrate has a rectangular shape having a long side and a short side, and the electrode unit is disposed along the short side of the substrate with the transfer unit interposed between a part of the electrode unit and other part of the electrode unit.