会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • LAMP
    • US20120275145A1
    • 2012-11-01
    • US13392047
    • 2011-09-01
    • Toshiaki IsogaiYasuhisa UedaKazushige SugitaHideo NagaiTakaari UemotoMasahiro Miki
    • Toshiaki IsogaiYasuhisa UedaKazushige SugitaHideo NagaiTakaari UemotoMasahiro Miki
    • F21V13/00
    • F21K9/232F21V3/00F21Y2115/10
    • A lamp 1 includes a semiconductor light-emitting element 12 and a circuit unit 40 housed in an envelope 2. Within an axially central section of an outer tube 30, a wavelength converter 90 that converts wavelengths of incident light is disposed. The semiconductor light-emitting element 12 is disposed in a region at a side of the wavelength converter 90 facing a base 60 and oriented to have the main emission direction away from the base 60. A light guide 80 is disposed between the wavelength converter 90 and the semiconductor light-emitting element 12 and guides emission light of the semiconductor light-emitting element 12 to the wavelength converter 90. At least one component of the circuit unit 40 is disposed in a region at a side of the wavelength converter 90 opposite the semiconductor light-emitting element 12. A reflecting mirror 50 is disposed between the at least one component of the circuit unit 40 and the wavelength guide 90 and reflects at least part of light received from the wavelength converter 90 back toward the wavelength converter 90.
    • 灯1包括容纳在外壳2中的半导体发光元件12和电路单元40.在外管30的轴向中心部分内设置有转换入射光波长的波长转换器90。 半导体发光元件12设置在波长转换器90的面向基座60的一侧的区域中并且被定向为使主发射方向远离基座60.光波导80设置在波长转换器90和 半导体发光元件12将半导体发光元件12的发光引导到波长转换器90.电路单元40的至少一个部件设置在波长转换器90的与半导体相反的一侧的区域 反射镜50设置在电路单元40的至少一个部件和波长引导件90之间,并将从波长转换器90接收的光的至少一部分反射回波长转换器90。