US Patent Application 18033444. CIRCUIT BOARD ARRANGEMENT COMPRISING A CIRCUIT BOARD PROVIDED WITH A GRAPHENE ISLAND AND METHOD OF COMMUNICATING BETWEEN A FIRST AND A SECOND CIRCUIT simplified abstract

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CIRCUIT BOARD ARRANGEMENT COMPRISING A CIRCUIT BOARD PROVIDED WITH A GRAPHENE ISLAND AND METHOD OF COMMUNICATING BETWEEN A FIRST AND A SECOND CIRCUIT

Organization Name

Telefonaktiebolaget LM Ericsson (publ)

Inventor(s)

Lackis Eleftheriadis of Valbo (SE)

Anders Pettersson of Stockholm (SE)

CIRCUIT BOARD ARRANGEMENT COMPRISING A CIRCUIT BOARD PROVIDED WITH A GRAPHENE ISLAND AND METHOD OF COMMUNICATING BETWEEN A FIRST AND A SECOND CIRCUIT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18033444 titled 'CIRCUIT BOARD ARRANGEMENT COMPRISING A CIRCUIT BOARD PROVIDED WITH A GRAPHENE ISLAND AND METHOD OF COMMUNICATING BETWEEN A FIRST AND A SECOND CIRCUIT

Simplified Explanation

The patent application describes a circuit board arrangement that includes two conductive material structures and a separating layer.

  • The conductive structures are placed on opposite sides of the separating layer.
  • The separating layer includes a graphene island that can stretch between the two structures.
  • The graphene island can be controlled to either electrically interconnect the two areas of the structures or separate them from each other.
  • The method of communication between two circuits involves controlling the graphene island to electrically interconnect the two areas.
  • After the interconnection, the first circuit can communicate with the second circuit.


Original Abstract Submitted

A circuit board arrangement includes a circuit board having two conductive material structures and a separating layer, where the structures are placed on opposite sides of the layer and the layer comprises includes a first graphene island stretching between a first area of a first of the structures and a second area of a second of the structures, which first graphene island is controllable to electrically interconnect the two areas or separate the two areas from each other. A method of communicating between a first and a second circuit via the structures comprises includes controlling the first graphene island to electrically interconnect the first and the second area and the first circuit communicating with the second circuit after the interconnection.