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Novel Applications of LEDs for Energy Savings
A Systems Level View
Santa Barbara Summit on Energy Efficiency
May 2010
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Outline
LEDs and Lighting Key System Level Aspects
Chips and Packaging Electronics and Optics Bulbs and Sockets
Other LED Applications Smart Lighting
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LEDs the Chips will be Free (almost)
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Packaging: Thousands of Styles
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Standard Types
(< 1/8 W) low cost, low light
High Power Types
(1 to 100 W)
Medium Power Types
(< 1/2 W)
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System Putting it all together
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The UV Curing
Cuts drying energy consumption by ~70% No solvent emission dries
by polymerization
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Replace Hg Bulbs with UV LEDs
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Smart Lighting What Else Can Be Done?
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