LED lighting assembly with integrated power conversion and digital transceiver
The present disclosure is directed to examples of a light emitting diode (LED) assembly. In one embodiment, the LED assembly includes a substrate, at least one LED coupled to the substrate, a power converter module formed on the substrate, wherein the power converter module is to power the at least one LED, a monolithic capacitor formed in the substrate and coupled to the power converter module, and a digital transceiver coupled to the substrate.
1. A light emitting diode (LED) assembly, comprising:
a substrate;
at least one LED arranged on the substrate, wherein the at least one LED operates on alternating current (AC) power;
a power converter module integrally formed on the substrate, wherein the power converter module is to convert a direct current (DC) of a voltage source to an AC to power the at least one LED;
a monolithic capacitor formed in the substrate via electrodes and a dielectric gap in the substrate and arranged on the power converter module to filter out DC power and deliver the AC power to the at least one LED; and
a digital transceiver coupled to the substrate.
2. The LED assembly of claim 1 , wherein the at least one LED, the power converter module, the monolithic capacitor, and the digital transceiver are arranged on a same side of the substrate.
3. The LED assembly of claim 1 , wherein the digital transceiver comprises a wired transceiver.
4. The LED assembly of claim 3 , wherein the wired transceiver is coupled to an optical link.
5. The LED assembly of claim 1 , wherein the digital transceiver is coupled to an opposite side of the substrate from the power converter module.
6. The LED assembly of claim 1 , wherein the at least one LED comprises a plurality of LEDs, wherein a first subset of the plurality of LEDs is arranged on a first side of the substrate and a second subset of the plurality of LEDs is arranged on a second side of the substrate that is opposite the first side of the substrate.
7. The LED assembly of claim 6 , wherein the power converter module and the digital transceiver are arranged on opposite sides of the substrate.
8. The LED assembly of claim 1 , wherein the digital transceiver comprises a wireless transceiver.
9. The LED assembly of claim 8 , further comprising:
an antenna coupled to the wireless transceiver.
10. The LED assembly of claim of claim 9 , wherein the antenna comprises an external antenna.
11. The LED assembly of claim of claim 9 , wherein the antenna is arranged on the substrate.
12. The LED assembly of claim 9 , wherein the antenna comprises a substrate antenna.