Sign illumination system
First Claim
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1. A radiation-emitting device comprising:
- a side-emitting optoelectronic device having an upper surface;
a heat sink in thermal conductivity with the side-emitting optoelectronic device;
a reflector at least partially surrounding the side-emitting optoelectronic device, the reflector positioned and shaped to reflect the emitted light substantially in an output direction; and
a non-transparent layer disposed adjacent the upper surface of the side-emitting optoelectronic device.
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Abstract
A radiation-emitting device comprising a side-emitting optoelectronic device having an upper surface and a heat sink in thermal conductivity with the side-emitting optoelectronic device. A reflector at least partially surrounds the side-emitting optoelectronic device. The reflector is positioned and shaped to reflect the emitted light substantially in an output direction. A reflective, non-transparent layer is disposed adjacent the upper surface of the side-emitting optoelectronic device.
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Citations
36 Claims
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1. A radiation-emitting device comprising:
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a side-emitting optoelectronic device having an upper surface;
a heat sink in thermal conductivity with the side-emitting optoelectronic device;
a reflector at least partially surrounding the side-emitting optoelectronic device, the reflector positioned and shaped to reflect the emitted light substantially in an output direction; and
a non-transparent layer disposed adjacent the upper surface of the side-emitting optoelectronic device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A light fixture comprising:
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a housing;
a translucent output panel connected to the housing;
a light-emitter supported by the housing, the light-emitter including a side-emitting optoelectronic device having an upper surface; and
a non-transparent layer positioned between the translucent panel and the upper surface of the side-emitting optoelectronic device. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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Specification