Invention Grant
- Patent Title: RFID switch tag
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Application No.: US16384643Application Date: 2019-04-15
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Publication No.: US10671904B2Publication Date: 2020-06-02
- Inventor: Joe Mullis , Sheshi Nyalamadugu
- Applicant: NEOLOGY, INC.
- Applicant Address: US CA San Diego
- Assignee: NEOLOGY, INC.
- Current Assignee: NEOLOGY, INC.
- Current Assignee Address: US CA San Diego
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Agent Mark W. Catanese
- Main IPC: G06K19/077
- IPC: G06K19/077 ; G06K19/04 ; G06K19/073 ; H01Q1/22

Abstract:
Various embodiments of RFID switch devices are disclosed herein. Such RFID switch devices advantageously enable manual activation/deactivation of the RF module. The RFID switch device may include a RF module with an integrated circuit adapted to ohmically connect to a substantially coplanar conductive trace pattern, as well as booster antenna for extending the operational range of the RFID device. The operational range of the RFID switch device may be extended when a region of the booster antenna overlaps a region of the conductive trace pattern on the RF module via inductive or capacitive coupling. The RFID switch device may further include a visual indicator displaying a first color if the RFID switch device is in an active state and/or a second color if the RFID switch device is in an inactive state.
Public/Granted literature
- US20190244070A1 RFID SWITCH TAG Public/Granted day:2019-08-08
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