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US 2013/0277643 A1Published application
Quantum dot containing optical element
AssigneeQd Vision, Inc.
InventorsRyan C. WILLIAMSON, Sridhar SADASIVAN
Life of this patent
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Abstract
An illumination device including a light source positioned at the distal end of a reflecting unit and a heat sink light transmissive substrate including quantum dots positioned at the proximal end of the reflecting unit with the reflecting unit having one or more reflecting side walls and a reflecting bottom wall and with the light source being separated a distance from the light transmissive substrate including quantum dots. In certain embodiments, the light source is an LED.
Claims20
An illumination device comprising
- a light source positioned at the distal end of a reflecting unit and a heat sink light transmissive substrate including quantum dots positioned at the proximal end of the reflecting unit with the reflecting unit having one or more reflecting side walls and a reflecting bottom wall and with the light source being separated a distance from the light transmissive substrate including quantum dots.
As assembly comprising a plurality of illumination devices with each illumination device comprising
- a light source positioned at the distal end of a reflecting unit and a heat sink light transmissive substrate including quantum dots positioned at the proximal end of the reflecting unit with the reflecting unit having one or more reflecting side walls and a reflecting bottom wall and with the light source being separated a distance from the light transmissive substrate including quantum dots,
- wherein the LED, reflecting unit and the light transmissive substrate are fixedly connected to form a quantum light optic module and with each quantum light module being removably and electrically engaged to a base unit.
Dependencies are inferred from the claim text.