公开(公告)号：US20190166695A1

公开(公告)日：2019-05-30

申请号：US16204255

申请日：2018-11-29

Applicant: WHOBORN INC.

Inventor： Youngsik Bae ,  WonSuk Do

IPC: H05K1/18 ,  G06F1/16 ,  H01Q1/24 ,  G06F1/26

Abstract: Provided is a communication device based on a flexible circuit board communicating wirelessly. The communication device includes: a control unit configured to collectively control the communication device based on the flexible circuit board; a power supply unit configured to supply power to a configuration included in the communication device based on the flexible circuit board based on a control of the control unit; a flexible circuit board; and a plurality of antennas disposed on the flexible circuit board.

公开(公告)号：US12061500B2

公开(公告)日：2024-08-13

申请号：US17346749

申请日：2021-06-14

Applicant: Whoborn, Inc.

Inventor： Youngsik Bae ,  WonSuk Do

IPC: G06F1/16 ,  G06F1/26 ,  H01Q1/24 ,  H05K1/03 ,  H05K1/18

CPC classification number: G06F1/1698 ,  G06F1/266 ,  H01Q1/243 ,  H05K1/0393 ,  H05K1/189 ,  H05K2201/09409 ,  H05K2201/10098

Abstract: A communication system includes a substrate, a plurality of antennas disposed on the substrate, and a radio frequency (RF) tag. A distance between the RF tag and at least one antenna among the plurality of antennas is detected based on a signal emitted by the RF tag and received by the at least one antenna.

公开(公告)号：US10765007B2

公开(公告)日：2020-09-01

申请号：US16204255

申请日：2018-11-29

Applicant: WHOBORN INC.

Inventor： Youngsik Bae ,  WonSuk Do

IPC: H05K1/00 ,  H05K1/18 ,  G06F1/26 ,  H01Q1/24 ,  G06F1/16 ,  H05K1/03

Abstract: Provided is a communication device based on a flexible circuit board communicating wirelessly. The communication device includes: a control unit configured to collectively control the communication device based on the flexible circuit board; a power supply unit configured to supply power to a configuration included in the communication device based on the flexible circuit board based on a control of the control unit; a flexible circuit board; and a plurality of antennas disposed on the flexible circuit board.

公开(公告)号：US11039538B2

公开(公告)日：2021-06-15

申请号：US16936884

申请日：2020-07-23

Applicant: Whoborn, Inc.

Inventor： Youngsik Bae ,  WonSuk Do

IPC: H05K1/00 ,  H05K1/18 ,  G06F1/26 ,  H01Q1/24 ,  G06F1/16 ,  H05K1/03

Abstract: A communication system includes a flexible circuit board, a plurality of antennas disposed on the flexible circuit board, and a radio frequency (RF) tag. A distance between the RF tag and at least one antenna among the plurality of antennas is detected based on a signal emitted by the RF tag and received by the at least one antenna. Further, a deformation of the flexible circuit board is detected based on the distance between the RF tag and the at least one antenna.