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Introduction to HB LEDs and Color Science ,[object Object]
Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
How We See
Color Spectrum
Relaxation Oscillator Circuit   ,[object Object],[object Object],[object Object]
Frequency Measurement ,[object Object],[object Object],[object Object]
CIE 1931 Color Space Chromaticity Diagram
Tristimulus Values
Evolution of Lighting
LEDs Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
LED Advantages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
LED Disadvantages ,[object Object],[object Object],[object Object],[object Object],[object Object]
LED Definitions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
LED Components
Diode Basics
Colors of LED ,[object Object],[object Object]
Colors of LED  cont’d
Controlling LEDs LED brightness and use dependent on the current flow through the diode.
HB LEDs vs. Standard LEDs Source: iSuppli (Solid State Lighting) One (1) candela = 12.75 lumens LED Type Luminous Flux Current Standard < 50 lumens < 30 mA High Brightness (HB) > 50 lumens < 350 mA
High Brightness LEDs vs. High Power LEDs ,[object Object],[object Object]
HB LED Applications
Covering the Color Needs
Color Mixing ,[object Object],[object Object],[object Object]
Conclusion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Additional Resource ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Newark Farnell

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Introduction to HB LEDs and Color Science