US Patent No. 10,433,388

LIGHT EMITTING DIODE (LED) LIGHT SETS


Patent No. 10,433,388
Issue Date October 01, 2019
Title Light Emitting Diode (led) Light Sets
Inventorship Geoffrey Herbert Harris, Chicago, IL (US)

Claim of US Patent No. 10,433,388

1. An apparatus comprising:a first terminal;
a second terminal;
a first light-emitting diode chip having a first polarity; and
a second light-emitting diode chip connected in series with the first light-emitting diode chip, the second light-emitting diode chip having a second polarity opposite the first polarity,
wherein the first light-emitting diode chip is configured to emit light of a first wavelength based on a power flow flowing through the first light-emitting diode chip and the second light-emitting diode chip in a first direction from the first terminal to the second terminal, and
wherein the second light-emitting diode chip is configured to emit light of a second wavelength, different from the first wavelength, based on the power flow flowing through the first light-emitting diode chip and the second light-emitting diode chip in a second direction from the second terminal to the first terminal.