Lichtquellenvorrichtung, Fahrzeugscheinwerfer und Fahrzeugscheinwerfersystem

Details

Veröffentlichungs-Nr.

EP2821282

Aktenzeichen

EP14175453

Anmeldetag

2. Juli 2014

Veröffentlichung

8. Mai 2019

Erteilung

8. Mai 2019

Rechtsraum

EP

IPC

B60Q1/08B60Q1/14F21K99/00F21S41/19F21S41/143F21S41/663

Abstract

A light source apparatus having a plurality of light-emitting device arrays, each extending in a first direction and adjacently disposed in a second direction that crosses the first direction is disclosed. Each of the plurality of light-emitting device arrays comprises a plurality of light-emitting devices arranged along the first direction and is the same in length. Among the plurality of light-emitting device arrays, the number of the respective light-emitting devices of a first light-emitting device array at one end in a second direction is smaller than the number of the respective light-emitting devices of a second light-emitting device array adjacent to the first light-emitting device array. The surface area of the light-emitting units of the respective light-emitting devices of the first light-emitting device array is larger than that of the light-emitting units of the respective light-emitting devices of the second light-emitting device array adjacent to the first light-emitting device array.

Anmelder

Firma

Stanley Electric Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete