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. 16, 2020
Filed:
Mar. 13, 2017
Kilt Planning Office Inc., Kawasaki-shi, Kanagawa, JP;
Kaneka Corporation, Osaka-shi, Osaka, JP;
Koichi Fukushima, Iruma-gun, JP;
Shozo Toyohisa, Kawasaki, JP;
Harunobu Izumo, Kawasaki, JP;
Youichi Yamaguchi, Tokyo, JP;
Akira Nishikawa, Kamikita-gun, JP;
KILT PLANNING OFFICE INC., Kawasaki-Shi, Kanagawa, JP;
KANEKA CORPORATION, Osaka-shi, Osaka, JP;
Abstract
The present invention provides an illumination device in which an organic EL panel is detachable from a mounting member; the panel has a panel body and a fixing member. The panel body has an emission surface on its front and a circuit board on its rear. The fixing member has a main body and a raised part that is disposed on a rear of the panel and raised with respect to the main body to circumvent the circuit board and to protect the circuit board. The raised part includes a raised-side engagement part protruding in a direction crossing a raised direction. The mounting member has an attachment side main body and an attachment side engagement part. The attachment side engagement part extends from the attachment side main body to form a step. The engagement parts engage together when the panel is attached to the mounting member.