Fahrzeugbeleuchtungsvorrichtung und Fahrzeuglampe

Details

Veröffentlichungs-Nr.

EP3460317

Aktenzeichen

EP18189301

Anmeldetag

16. August 2018

Veröffentlichung

8. April 2020

Erteilung

8. April 2020

Rechtsraum

EP

IPC

F21S41/141F21S41/19F21S45/40H05B33/08F21S43/19F21S43/14

Abstract

According to one embodiment, a vehicle lighting device includes a socket; and a light-emitting module provided on one end side of the socket. The light-emitting module includes a substrate having a wiring pattern; a plurality of light-emitting elements that are electrically connected to the wiring pattern and are connected in series to each other; and a plurality of thermistors that are electrically connected to the wiring pattern and are connected in parallel to each other. The plurality of thermistors connected in parallel to each other being connected in series with the plurality of light-emitting elements connected in series to each other.

Anmelder

Firma

Toshiba Lighting & Technology Corporation

Land

🇯🇵 Japan

Fachgebiete