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. 09, 2022
Filed:
May. 09, 2018
Pioneer Corporation, Tokyo, JP;
Ayako Yoshida, Tokyo, JP;
Takashi Chuman, Tokyo, JP;
Makoto Matsukawa, Tokyo, JP;
Takeru Okada, Tokyo, JP;
Chihiro Harada, Tokyo, JP;
Akira Hirasawa, Tokyo, JP;
PIONEER CORPORATION, Tokyo, JP;
Abstract
A light-emitting device () includes a first light-emitting member () and a second light-emitting member (). Each of the first light-emitting member () and the second light-emitting member () includes a first surface () and a second surface (), and light is emitted from the first surface (). The first light-emitting member () includes a first region () and a second region (), the first region () of the first light-emitting member () being located on the second surface () side of the second light-emitting member () and the second region () of the first light-emitting member () being located on the first surface () side of the second light-emitting member ().