Solid state emitter package including red and blue emitters
First Claim
1. A solid state emitter package comprising:
- a plurality of electrically activated solid state emitters including at least one principally red solid state emitter having peak emissions within a wavelength range of from 590 nm to 680 nm, at least one principally blue solid state emitter having peak emissions within a wavelength range of from 400 nm to 480 nm, and at least one supplemental electrically activated solid state emitter having peak emissions within a wavelength range of from above 575 nm to 590 nm, wherein the solid state emitter package is devoid of any principally green solid state emitter having peak emissions within a wavelength range of between 510 nm and 575 nm; and
at least one of the following elements (a) to (c);
(a) a common leadframe including a plurality of conductive leads arranged to supply current to the plurality of solid state emitters;
(b) a common substrate arranged to structurally support the plurality of solid state emitters; and
(c) a common reflector arranged to reflect light emissions of each solid state emitter of the plurality of solid state emitters.
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Accused Products
Abstract
A solid state emitter package includes a principally red solid state emitter having peak emissions within 590 nm to 680 nm, a principally blue solid state emitter having peak emissions within 400 nm to 480 nm, and at least one of a common leadframe, common substrate, and common reflector, with the package being devoid of any principally green solid state emitters having peak emissions between 510 nm and 575 nm. A solid state emitter package may include at least one electrically conductive path associated with the solid state emitter package that is not in electrical communication with any solid state emitter of the solid state emitter package, with such electrically conductive path being susceptible to inclusion of a jumper or a control element.
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Citations
20 Claims
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1. A solid state emitter package comprising:
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a plurality of electrically activated solid state emitters including at least one principally red solid state emitter having peak emissions within a wavelength range of from 590 nm to 680 nm, at least one principally blue solid state emitter having peak emissions within a wavelength range of from 400 nm to 480 nm, and at least one supplemental electrically activated solid state emitter having peak emissions within a wavelength range of from above 575 nm to 590 nm, wherein the solid state emitter package is devoid of any principally green solid state emitter having peak emissions within a wavelength range of between 510 nm and 575 nm; and at least one of the following elements (a) to (c); (a) a common leadframe including a plurality of conductive leads arranged to supply current to the plurality of solid state emitters; (b) a common substrate arranged to structurally support the plurality of solid state emitters; and (c) a common reflector arranged to reflect light emissions of each solid state emitter of the plurality of solid state emitters. - 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 solid state emitter package comprising:
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a plurality of electrically activated solid state emitters; a plurality of conductive leads in electrical communication with the plurality of solid state emitters; and at least two spatially separated conductive leads in electrical communication with one another to provide at least one electrically conductive path through the solid state emitter package that is not in electrical communication with any solid state emitter of the solid state emitter package. - View Dependent Claims (19, 20)
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Specification