Light emitting diode with oscillator
According to embodiments of the present invention, an LED assembly includes a case that encapsulates a post, an anvil and an integrated circuit. The integrated circuit includes positive and negative power supply inputs. The positive power supply input is electrically connected to the post, whereas the negative power supply input is electrically connected to the anvil. The integrated circuit also includes an oscillator input, and an oscillator output. According to these embodiments, an anode lead connected to the post; and a cathode lead is connected to the anvil. Furthermore, an oscillator input lead is connected to the oscillator input and an oscillator output lead is connected to the oscillator output.
1. A light emitting diode (“LED”) assembly comprising:
a case encapsulating a post, an anvil, and an integrated circuit, wherein the integrated circuit includes:
a positive power supply input electrically connected to the post,
a negative power supply input electrically connected to the anvil,
an oscillator input, and
an oscillator output;
an anode lead connected to the post;
a cathode lead connected to the anvil;
an oscillator input lead connected to the oscillator input; and
an oscillator output lead connected to the oscillator output.
2. The LED assembly of claim 1 , further comprising an oscillator connected between the oscillator input lead and the oscillator output lead.
3. The LED assembly of claim 2 , wherein the oscillator is outside of the case.
4. The LED assembly of claim 2 , further comprising an insulating sheath around the oscillator, a portion of the oscillator input lead, and a portion of the oscillator output lead.
5. The LED assembly of claim 2 , wherein the oscillator comprises a crystal oscillator.
6. The LED assembly of claim 2 , further comprising an epoxy outside of the case and located to prevent the oscillator input lead from contacting the oscillator output lead.
7. The LED assembly of claim 1 , wherein the integrated circuit is configured to cause a flickering light to be emitted from the LED.
8. The LED assembly of claim 7 , wherein the integrated circuit is configured to turn the light on and off according to a timer loop.
9. The LED assembly of claim 8 , wherein the timer loop comprises a twenty-four hour timer loop.
10. The LED assembly of claim 8 , wherein the timer loop comprises a power-on time and a power-off time, wherein the power-off time is greater than the power-on time.
11. The LED assembly of claim 8 , wherein the integrated circuit comprises a microprocessor.
12. The LED assembly of claim 1 , further comprising an LED die electrically connected between the integrated circuit and the cathode.
13. The LED assembly of claim 1 , further comprising a first additional input lead electrically connected to a first additional input of the integrated circuit and extending out of the case.
14. The LED assembly of claim 13 , wherein the first additional input is configured to cause a timer loop to start or stop.
15. The LED assembly of claim 13 , wherein the first additional input of the integrated circuit comprises a serial communication input.
16. The LED assembly of claim 1 , comprising a plurality of LEDs.
17. The LED assembly of claim 16 , wherein each LED emits a different colored light.
18. The LED assembly of claim 16 , wherein the integrated circuit is configured to independently control each of the plurality of LEDs.
19. The LED assembly of claim 18 , wherein the integrated circuit is configured to control a flickering of the plurality of LEDs and to toggle a power to the plurality of LEDs according to a timer loop.
20. The LED assembly of claim 19 , further comprising a first additional input lead electrically connected to a first additional input of the integrated circuit and extending out of the case, wherein the first additional input is configured to cause the timer loop to start or stop.