Patent ID: 11955706
Assignee: LG ELECTRONICS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A connector device comprising:
a first connecting portion having a plurality of terminals to be connected to a first multilayered printed circuit board (PCB); and
a second connecting portion having a plurality of terminals to be connected to a second multilayered PCB,
wherein signal transmission lines of the first multilayered PCB and the second multilayered PCB are vertically connected to each other by the first connecting portion and the second connecting portion, to transmit Radio Frequency (RF) signals, and
wherein ground planes are removed from regions of different substrates of the first and second multilayered PCBs corresponding to regions where the connector is disposed, to eliminate a ground resonance phenomenon caused due to the connector and the grounds.