- Patent Title: Communication system including antennas on flexible circuit board
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Application No.: US16936884Application Date: 2020-07-23
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Publication No.: US11039538B2Publication Date: 2021-06-15
- Inventor: Youngsik Bae , WonSuk Do
- Applicant: Whoborn, Inc.
- Applicant Address: KR Seoul
- Assignee: Whoborn, Inc.
- Current Assignee: Whoborn, Inc.
- Current Assignee Address: KR Seoul
- Agency: Nelson Mullins Riley & Scarborough LLP
- Agent Kongsik Kim, Esq.
- Priority: KR10-2017-0161134 20171129
- Main IPC: H05K1/00
- 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.
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