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:
Dec. 29, 2020
Filed:
Aug. 12, 2019
Toshiba Lighting & Technology Corporation, Yokosuka, JP;
Misaki Ueno, Yokosuka, JP;
Toshiba Lighting & Technology Corporation, Yokosuka, JP;
Abstract
A vehicular luminaire according to an embodiment includes a socket; a substrate provided on one end part side of the socket; a frame part provided on the substrate; a first light-emitting element provided inside the frame part; a plurality of second light-emitting elements provided inside the frame part and around the first light-emitting element; and an optical element provided at an end part of the frame part opposite to the substrate side. A distance between the substrate and a light-emitting surface of the first light-emitting element differs from a distance between the substrate and light-emitting surfaces of the second light-emitting elements.