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Method and Numerical Tool for Optimizing Light Emitting Diode Systems

IP Title
Method and Numerical Tool for Optimizing Light Emitting Diode Systems
Summary

This invention presents light maximization method for LED systems. Derived from a general theory that links the photometric, electric and thermal behaviours of LED systems together, the method provides the rules to design LED systems with maximum light output. Its main contribution is to provide clear design guidelines and methodology to optimize the LED system through locating the optimal operating point at which maximum luminous efficacy (i.e. lumens/Watt) can be achieved.
Application Date
12/02/2010
ID No.
PCT/IB2010/000272
Country/Region
Hong Kong

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