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1. (WO2018139037) LIGHT-EMITTING SYSTEM AND LIGHT-EMITTING DEVICE

Pub. No.:    WO/2018/139037    International Application No.:    PCT/JP2017/042761
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Thu Nov 30 00:59:59 CET 2017
IPC: F21S 41/00
F21S 43/00
F21S 45/00
F21W 103/00
F21W 104/00
F21W 105/00
H01L 51/50
H05B 33/02
H05B 33/24
F21Y 115/15
G09F 13/22
Applicants: PIONEER CORPORATION
パイオニア株式会社
Inventors: ARAI Kazuaki
荒井 和明
Title: LIGHT-EMITTING SYSTEM AND LIGHT-EMITTING DEVICE
Abstract:
A light-absorbing member (200) includes a first light-absorbing surface (212). The first light-absorbing surface (212) covers a first side (S1) of a space in front of a light-emitting surface (second surface (104) of a substrate (100)) of a light-emitting element (10). A partition member (300) partitions a first space (SP1) and a second space (SP2), and is translucent. The light-emitting element (10) is positioned inside the first space (SP1). The light from the light-emitting surface (the second surface (104) of the substrate (100)) of the light-emitting element (10) is outputted facing the partition member (300). The partition member (300) faces opposite the light-emitting element (10) while being inclined with respect thereto.