Invention Application
- Patent Title: LED MODULE AND LAMP HAVING THE SAME
- Patent Title (中): LED模组和灯具
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Application No.: US12966226Application Date: 2010-12-13
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Publication No.: US20120147586A1Publication Date: 2012-06-14
- Inventor: Shang-Bin Li , Zheng-Fei Xu , Yong Chen , Richard T. Wang
- Applicant: Shang-Bin Li , Zheng-Fei Xu , Yong Chen , Richard T. Wang
- Main IPC: F21V9/16
- IPC: F21V9/16 ; H01J1/62

Abstract:
The present invention relates a LED module and a lamp having the same. The LED module includes a substrate, a reflector, a transparent shroud and a fluorescent gel layer. The substrate has an accommodating portion in which at least one LED chip is received. The reflector is provided on the substrate and has an accommodating space in which a first gel is received. The transparent shroud is connected to the reflector to seal the first gel. The fluorescent gel layer is provided between the transparent shroud and the first gel. With this structure, light spot and color temperature of the emitted light become more uniform, and the light-emitting efficiency thereof is improved greatly.
Information query