Source: https://insight.rpxcorp.com/pat/US10499466B1
Timestamp: 2020-08-15 08:31:23
Document Index: 388595903

Matched Legal Cases: ['Application No. 61', 'Application No. 61', 'Application No. 61', 'Application No. 60', 'Application No. 60', 'Application No. 60', 'Application No. 61', 'Application No. 61']

Patent US 10,499,466 B1
an LED circuit comprising at least one LED;
a data receiver, wherein the data receiver is configured to receive data from an antenna;
an adjustable capacitor coupled to the antenna, wherein the adjustable capacitor is configured to tune the antenna; and
a transmission conductor configured to wirelessly receive an alternating electromagnetic field that is used to provide power to charge the apparatus;
2. The apparatus of claim 1, wherein the apparatus is configured for use in telecommunications.
an LED circuit comprising a plurality of LEDs;
a lens doped with particles configured to receive and transmit light from the plurality of LEDs;
4. The apparatus of claim 3, wherein the particles change a color of the light from the plurality of LEDs.
5. The apparatus of claim 3, wherein the apparatus is configured for use in telecommunications.
6. The apparatus of claim 5, wherein the apparatus is a signal output device.
a first circuit comprising at least one diode coupled to the antenna;
a second circuit configured to detect touch via capacitive sensing, the touch being of a person; and
a lens doped with particles configured to receive and transmit light from the plurality of LEDs; and
an adjustable capacitor coupled to the antenna, wherein the adjustable capacitor is configured to tune the antenna.
a first transmission conductor configured to wirelessly receive an alternating electromagnetic field that is used to provide power to charge the apparatus;
a second transmission conductor configured to receive the power from a power source that comprises a transformer, wherein the power source is configured to receive a first AC voltage from an AC mains and to output a relatively constant DC voltage; and
a circuit configured to sense whether the power is provided by the first transmission conductor or the power source; and
10. The apparatus of claim 9, wherein the circuit is further configured to switch between the first transmission conductor and the power source.
a data receiver, wherein the data receiver is configured to receive data signals from an antenna;
a first circuit, wherein the first circuit is configured to receive DC power and data signals from a transmission conductor; and
a second circuit, wherein the second circuit has at least one transmission conductor and an inductor, and wherein the second circuit is configured to receive power wirelessly; and
12. The apparatus of claim 11 wherein the second circuit further comprises:
a capacitor coupled to the inductor.
13. The apparatus of claim 12, wherein the inductor and the capacitor are configured to tune the second circuit.
14. The apparatus of claim 11, wherein the at least one LED includes at least one organic light emitting diode.
16. The apparatus of claim 15, wherein the switch is a three-way switch.
The present application is a continuation of U.S. patent application Ser. No. 16/523,388 filed Jul. 26, 2019, which is a continuation of U.S. patent application Ser. No. 16/449,273 filed Jun. 17, 2019, which is a continuation of U.S. patent application Ser. No. 16/443,759 filed Jun. 17, 2019, which is a continuation of U.S. patent application Ser. No. 16/407,076 filed May 8, 2019, which is a continuation of U.S. patent application Ser. No. 16/148,945 filed Oct. 1, 2018, which is a continuation of U.S. patent application Ser. No. 15/334,029 filed Oct. 25, 2016, which is continuation-in-part of U.S. patent application Ser. No. 14/948,635 filed Nov. 23, 2015, which is a divisional application of U.S. patent application Ser. No. 13/697,646 filed Nov. 13, 2012 which is a 371 National Phase Application of International Application No. PCT/US2011/0363359 filed May 12, 2011 which claims priority to U.S. Provisional Application No. 61/333,963 filed May 12, 2010 and is a continuation-in-part of International Application No. PCT/US2010/062235 filed Dec. 28, 2010 which claims priority to U.S. Provisional Application No. 61/284,927 filed Dec. 28, 2009 and U.S. Provisional Application No. 61/335,069 filed Dec. 31, 2009 and is a continuation-in-part of U.S. patent application Ser. No. 12/287,267, filed Oct. 6, 2008, which claims priority to U.S. Provisional Application No. 60/997,771, filed Oct. 6, 2007; U.S. patent application Ser. No. 12/364,890 filed Feb. 3, 2009 which is a continuation of U.S. application Ser. No. 11/066,414 (now U.S. Pat. No. 7,489,086) filed Feb. 25, 2005 which claims priority to U.S. Provisional Application No. 60/547,653 filed Feb. 25, 2004 and U.S. Provisional Application No. 60/559,867 filed Apr. 6, 2004; International Application No. PCT/US2010/001597 filed May 28, 2010 which is a continuation-in-part of U.S. application Ser. No. 12/287,267, and claims priority to U.S. Provisional Application No. 61/217,215, filed May 28, 2009; International Application No. PCT/US2010/001269 filed Apr. 30, 2010 which is a continuation-in-part of U.S. application Ser. No. 12/287,267, and claims priority to U.S. Provisional Application No. 61/215,144, filed May 1, 2009; the contents of each of these applications are expressly incorporated herein by reference.
FIGS. 59, and 61-62 disclose another embodiment of the invention having a directional organic light emitting diode (“OLED”) circuit 2154 that includes a first diode D1 2156, a second diode D2 2158, and an OLED 2157. The first diode D12156 has an anode and the second diode D2 2158 has a cathode, which are commonly connected to an input transmission conductor 2160. The cathode of diode D1 2156 is connected to the relatively more positive side 2162 anode of an OLED 2157 while the anode of diode D2 2158 is connected to the relatively less positive side cathode 2164 of the OLED 2157 to form the loop circuit 2154 among the diodes D1, D2 and the OLED 2157. The directional OLED circuit 2154 is a loop circuit which includes one or more circuit elements (e.g. diodes or OLEDs 2156, 2157 and 2158) causing the loop circuit to be asymmetric to current flow. Circuit element 2157 is an OLED. The directional OLED circuit 2154 does not have a continuous conductive path to earth ground, or battery ground. The directional OLED circuit 2154 develops a DC potential in response to an alternating electric field imposed on input 2160. The directional OLED circuit 2154 is selfreferencing between a relatively high potential output and a relatively lower potential output. The directional OLED circuit 2154 has a resistance, inductance and capacitance that is responsive to the voltage and frequency of the alternating electric field. The directional OLED circuit 2154 has transmission conductors 2166, 2168 connected to the directional OLED circuit 2154.
US 20190357325A1