Illumination devices are provided. In one aspect, an illumination device includes a housing including a plurality of electrically conductive leads. The illumination device also includes a lens unitarily formed as one-piece with the housing and a first light source electrically coupled to at least on
Illumination devices are provided. In one aspect, an illumination device includes a housing including a plurality of electrically conductive leads. The illumination device also includes a lens unitarily formed as one-piece with the housing and a first light source electrically coupled to at least one of the plurality of electrically conductive leads and positioned behind the lens. The first light source is adapted to emit light of a first color. The illumination device further includes a second light source electrically coupled to at least another one of the plurality of electrically conductive leads and positioned behind the lens. The second light source is adapted to emit light of a second color different than the first color. The illumination device is adapted to be coupled to a surface of a substrate and emit light through the lens generally parallel to the surface.
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1. An illumination device comprising: a housing including a plurality of electrically conductive leads;a lens unitarily formed as one-piece with the housing;a first light source electrically coupled to at least one of the plurality of electrically conductive leads and positioned behind the lens, the
1. An illumination device comprising: a housing including a plurality of electrically conductive leads;a lens unitarily formed as one-piece with the housing;a first light source electrically coupled to at least one of the plurality of electrically conductive leads and positioned behind the lens, the first light source adapted to emit light of a first color; anda second light source electrically coupled to at least another one of the plurality of electrically conductive leads and positioned behind the lens, the second light source adapted to emit light of a second color different than the first color;wherein the illumination device is adapted to be coupled to a surface of a substrate and emit light through the lens generally parallel to the surface. 2. The illumination device of claim 1, wherein each of the plurality of electrically conductive leads includes a contact adapted to electrically couple to the surface of the substrate. 3. The illumination device of claim 2, wherein the plurality of electrically conductive leads comprises four electrically conductive leads and four contacts adapted to electrically couple to the surface of the substrate. 4. The illumination device of claim 3, wherein a first two of the contacts are positioned on a first surface of the housing at corners of the first surface, and wherein a second two of the contacts are positioned on a second surface of the housing at corners of the second surface. 5. The illumination device of claim 1, wherein the plurality of electrically conductive leads comprises two anode leads and two cathode leads. 6. The illumination device of claim 5, wherein each of the anode leads includes an anode contact and each of the cathode leads includes a cathode contact, and wherein the anode contacts are positioned at bottom corners of a front surface of the housing and the cathode contacts are positioned at bottom corners of a rear surface of the housing. 7. The illumination device of claim 6, wherein the lens is positioned on the front surface of the housing. 8. The illumination device of claim 6, wherein the first light source is electrically coupled to one of the anode leads and one of the cathode leads, and wherein the second light source is electrically coupled to another one of the anode leads and another one of the cathode leads. 9. The illumination device of claim 6, wherein the housing defines a first aperture and a second aperture there through from the front surface to the rear surface, and wherein one of the cathode leads passes through the housing from the front surface to the rear surface through the first aperture and another one of the cathode leads passes through the housing from the front surface to the rear surface through the second aperture. 10. The illumination device of claim 9, wherein the anode leads are positioned on the front surface of the housing and the cathode leads are positioned on the front surface and the rear surface of the housing, and wherein the anode leads and the cathode leads terminate on the front surface. 11. The illumination device of claim 10, wherein the first light source is positioned on and electrically coupled to one of the cathode leads at a location where the one of the cathode leads terminates, and wherein the second light source is positioned on and electrically coupled to another one of the cathode leads at a location where the another one of the cathode leads terminates. 12. The illumination device of claim 1, wherein the first and second light sources are generally aligned with a center of the lens. 13. The illumination device of claim 1, wherein the first and second light sources are LED chips. 14. The illumination device of claim 1, wherein the lens is dome shaped. 15. A right angle illumination device adapted to couple to a surface of a substrate, the illumination device comprising: a housing including a first surface,a second surface opposite the first surface,a first aperture defined through the housing from the first surface to the second surface,a second aperture defined through the housing from the first surface to the second surface,a first lead positioned on the first surface and including a first contact positioned at a first corner of the first surface,a second lead positioned on the first surface and including a second contact positioned at a second corner of the first surface,a third lead positioned on the first surface and the second surface and extending through the first aperture between the first surface and the second surface, the third lead including a third contact positioned at a first corner of the second surface, anda fourth lead positioned on the first surface and the second surface and extending through the second aperture between the first surface and the second surface, the fourth lead including a fourth contact positioned at a second corner of the second surface;a lens unitarily formed as one-piece with the housing on the first surface of the housing;a first light source electrically coupled to the first lead and the third lead and positioned behind the lens, the first light source adapted to emit light of a first color; anda second light source electrically coupled to the second lead and the fourth lead and positioned behind the lens, the second light source adapted to emit light of a second color different than the first color. 16. The illumination device of claim 15, wherein the first and second light sources are generally aligned with a center of the lens. 17. The illumination device of claim 15, wherein the first and second light sources are LED chips. 18. The illumination device of claim 15, wherein the lens is dome shaped. 19. The illumination device of claim 15, wherein the first lead is a first anode lead, the second lead is a second anode lead, the third lead is a first cathode lead, and the fourth lead is a second cathode lead. 20. The illumination device of claim 19, wherein the first and second anode leads and the first and second cathode leads terminate on the first surface, and wherein the first light source is positioned where the first cathode lead terminates and the second light source is positioned where the second cathode lead terminates.
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