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:
Oct. 17, 2023
Filed:
Feb. 03, 2021
Applicant:
Toshiba Lighting & Technology Corporation, Yokosuka, JP;
Inventor:
Daisuke Kosugi, Ehime-ken, JP;
Assignee:
Toshiba Lighting & Technology Corporation, Yokosuka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 45/10 (2020.01); B60Q 1/20 (2006.01); F21S 45/10 (2018.01); F21S 45/47 (2018.01); H05B 45/18 (2020.01); F21V 23/00 (2015.01); B60Q 1/26 (2006.01); B60Q 1/28 (2006.01); B60Q 1/34 (2006.01); B60Q 1/44 (2006.01);
U.S. Cl.
CPC ...
F21S 45/10 (2018.01); F21S 45/47 (2018.01); F21V 23/005 (2013.01); H05B 45/18 (2020.01); B60Q 1/20 (2013.01); B60Q 1/2607 (2013.01); B60Q 1/28 (2013.01); B60Q 1/34 (2013.01); B60Q 1/44 (2013.01);
Abstract
A vehicle luminaire according to an exemplary embodiment includes: a socket; and a light-emitting module that is provided on one end side of the socket and includes at least one light-emitting element, a negative characteristic thermistor, and a positive characteristic thermistor. The light-emitting element, the negative characteristic thermistor, and the positive characteristic thermistor are connected in series.