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:
May. 26, 2026
Filed:
Mar. 13, 2023
Saturn Licensing Llc, New York, NY (US);
Mitsuhiro Kawase, Kanagawa, JP;
SATURN LICENSING LLC, New York, NY (US);
Abstract
A light-emitting device is provided that has superior reliability while coping with high integration of light sources. The light-emitting device includes light source units, a relay member, and a pressure contact terminal. The light source units each include a light source board extending in a first direction, multiple light sources arranged in the first direction on the light source board, and a first terminal that is coupled to the multiple light sources. The relay member is opposed to the multiple light source units in a second direction intersecting with the first direction, and includes multiple second terminals that are each electrically coupled to a corresponding one of the first terminals of the multiple light source units. The pressure contact terminal is brought into pressure contact with at least one of the first terminal or the second terminal by mechanical biasing force and electrically couples the first terminal and the second terminal.