US 2015/0147896 A1 · ELECTRICAL CONNECTOR

Abstract

An electrical connector includes a circuit board, a chip module, an isolation portion, and at least one liquid metal conductor. Multiple first conducting portions are disposed on the circuit board, and multiple second conducting portions are disposed on the chip module. The second conducting portions correspond to the first conducting portions. The isolation portion is located between the circuit board and the chip module. An upper surface and a lower surface of the isolation portion urge against the chip module and the circuit board respectively. The isolation portion surrounds, joints, and seals the first conducting portion. The at least one liquid metal conductor is correspondingly disposed between the first conducting portion and the second conducting portion, and electrically conducting the circuit board and the chip module. The liquid metal conductor is gallium or gallium alloy.

Claims30

Dependent claims

An electrical connector, comprising:

a circuit board, having multiple first conducting portions disposed thereon;
a chip module, having multiple second conducting portions disposed thereon, wherein the second conducting portions correspond to the first conducting portions;
an isolation portion disposed between the circuit board and the chip module, wherein an upper surface and a lower surface of the isolation portion urge against the chip module and the circuit board respectively, and the isolation portion surrounds, joints, and seals the first conducting portion;
and
at least one liquid metal conductor correspondingly disposed between one of the first conducting portions and a corresponding second conducting portion of the second conducting portions, wherein the at least one liquid metal conductor electrically conducts the circuit board and the chip module, and the at least one liquid metal conductor is gallium or gallium alloy.

2 more elements

Dependencies are inferred from the claim text.

Electrical connector

Life of this patent

Electrical connector

Life of this patent

Abstract

Claims30