公开(公告)号：US20160076709A1

公开(公告)日：2016-03-17

申请号：US14848420

申请日：2015-09-09

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Yoko MATSUBAYASHI ,  Tohru HIMENO

IPC: F21K99/00 ,  F21V9/16

CPC classification number: F21V9/30 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/504

Abstract: A luminaire includes a light source unit. The light source unit is configured to irradiate light having a correlated color temperature between 2600 K and 4500 K, a chromaticity deviation Duv between −1.6 and −12, and a general color rendering index Ra of 80 or more.

Abstract translation: 照明器包括光源单元。 光源单元被配置为照射具有2600K和4500K之间的相关色温，-1.6和-12之间的色度偏差Duv和一般显色指数Ra为80以上的光。