Patent for Sale:

RFID Tag Technology    

IC & Antenna Connectivity and Power Generation

Overview

Thes inventions describe how IC, antenna etc can be connected without wire bonding for better reliability. Other inventions describe the circuits to generate power from the energy received through the antenna even from weak signals.

The seller would like to be granted a license back.

The seller may consider selling these patents individually.

Patent Summary

U.S. Patent Classes & Classifications Covered in this listing:

Class 323: Electricity: Power Supply Or Regulation Systems

This is the generic class for electrical systems wherein a single electrical source is coupled to a single electrical load circuit and means are provided which control the magnitude or level of the current or voltage of either or both of said circuits and/or the phase angle between the current or voltage of either or both of said circuits. This is also the generic class for transformer systems and impedance systems.

Subclass 220: IN SHUNT WITH SOURCE OR LOAD

Class 342: Communications: Directive Radio Wave Systems And Devices (E.G., Radar, Radio Navigation)

Systems and processes for transmission or reception of radio wave energy for obtaining or utilizing information (using radio wave transmitters or receivers), as to an object, or as to the directional characteristics of the radio wave energy, per se. his class includes radar systems wherein radio wave energy from a transmitter is reflected or otherwise returned from an object to a receiver which may be at the same location as the transmitter; includes subsystems, components, and related processes which are limited to use in connection with the above. This class is limited to electromagnetic radio frequency waves in the radiation field.

Subclass 44: Unique identity

Class 235: Registers

Machines employed for ascertaining the number of movements of various devices or machines; also, indicating devices where the purpose is to disclose the numerical extent or quantity of movement of a machine and where the device is separate and independent of the machine whose movements are to be noted; also organized machines, such as, cash-registers, fare-registers, voting machines and calculators having registering or counting devices as essential or important elements and having in addition certain other features necessary to make up the complete machines for the purposes desired.

Subclass 451: Capacitive
Subclass 491: Fluorescent, phosphorescent, radiation emitting
Subclass 492: Conductive

Class 156: Adhesive Bonding And Miscellaneous Chemical Manufacture

This is the generic class for: Manufacturing processes and apparatus; manufacture of articles of commerce in which one of the manufacturing steps includes a chemical reaction; manufacture of panels from settable inorganic compositions; manufacture of electrical conductors of indefinite length.

Subclass 277: With printing
Subclass 292: Of laminae having opposed facing areas out of contact
Subclass 300: With covering of discrete laminae with additional lamina