发明名称 |
Light-emitting unit and illumination fixture using the same |
摘要 |
[Object] To provide a light-emitting unit and an illumination device of higher productivity by comparatively-easily changing the white-based light emitted from a light-emitting device to the light of a different correlated color temperature while using a common light-emitting device. [Means for Settlement] A light-emitting unit 10 has a light-emitting device 4 provided with an LED chip 1 serving a s a semiconductor light-emitting element and emitting white-based light and has a mounting substrate 5, the light-emitting device 4 being mounted on the mounting substrate 5; the light-emitting unit is composed of a wavelength converting part 6 separately formed so as to cover at least a light-emitting portion 4aa of the light-emitting device 4 emitting the white-based light, the wavelength converting part 6 emitting light having a correlated color temperature lower than the correlated color temperature of the white-based light from the light-emitting device 4. |
申请公布号 |
EP2348244(A3) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20110152098 |
申请日期 |
2011.01.25 |
申请人 |
PANASONIC CORPORATION |
发明人 |
KATSUYUKI, KIYOZUMI;KUZUHARA, IKKO;NISHIOKA, KOUJI |
分类号 |
F21K99/00;F21Y101/02 |
主分类号 |
F21K99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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