Back to results
US 8,558,200 B2Granted
Multiple row scalable LED-UV module
AssigneeAir Motion Systems, Inc.
InventorsAaron D. Martinez, Stephen J. Metcalf
Life of this patent
Estimating the term…
Abstract
An LED-UV lamp that is easily interchangeable within a UV-curing process and scalable in length with a fine resolution so that it is easily customizable to any UV-curing application. The LED-UV lamp may incorporate multiple rows of LEDs and contain corresponding optics that effectively deliver radiant power to a substrate at distances of several inches.
Claims12
A UV LED lamp, comprising:
- a pair of end caps;
- a heat sink mounted between said end caps;
- a LED segment with a first plurality of LED subassembly packages, said LED segment having a heat transfer plate, a thermal interface material contacting said heat transfer plate, said LED subassembly packages contacting said thermal interface material, said heat transfer plate contacting a first surface of said heat sink;
- and
- a first reflector positioned to reflect and focus radiation from the LED subassembly packages onto a substrate,
- wherein said first plurality of LED subassembly packages is varied in number to accommodate a variable width or length of said substrate.
3 more elements
Dependencies are inferred from the claim text.