Granted Patent B2

US 12,524,640 · App. 18/226,102 · Granted Jan 13, 2026

Inventors: Gopal Chandramowle (Boca Raton, FL); David Torrecilla Puertas (Madrid, ES)

Assignee: Sensormatic Electronics, LLC

G06K19/025B42D25/378G06K19/07722H01Q1/2225C09D11/52

Abstract

Claims (33)

1 . A method for configuring a sensor tag, comprising:

providing a flexible layer;

providing a film of polymer defining a substrate layer proximal to the flexible layer;

positioning a sensor inlay proximal to the substrate layer;

applying a protective coating layer over the sensor inlay;

creating a housing such that the sensor inlay is encapsulated within the housing via the protective coating layer and the film;

wherein the sensor tag further comprises a protective coating layer-free margin between the flexible layer and the substrate layer, and the flexible layer is free of both the polymer and the protective coating layer, thereby providing an annular sewing edge;

wherein the sensor inlay comprises an integrated circuit (IC) connected to an antenna.

2 . The method of claim 1 , wherein the protective coating layer comprises a colorless or colored layer.

3 . The method of claim 1 , wherein the substrate layer comprises a Polyurethane coated (PU) fabric layer, a nylon taffeta layer, a polyester taffeta layer, or a rubber layer.

4 . The method of claim 1 , wherein the protective coating layer comprises a polymer.

5 . The method of claim 1 , wherein the substrate layer comprises a fabric layer.

6 . The method of claim 1 , wherein the sensor inlay comprises a radio-frequency identification (RFID) sensor.

7 . The method of claim 1 , wherein the sensor inlay is configured to provide flexibility so as to be repeatedly stretched or deformed without damaging functionality of the sensor inlay.

8 . The method of claim 1 , wherein the sensor inlay comprises an Electronic Article Surveillance (EAS) sensor.

9 . The method of claim 1 , wherein the sensor inlay comprises a radio-frequency identification (RFID) sensor and an Electronic Article Surveillance (EAS) sensor.

10 . The method of claim 1 , wherein the antenna is formed using a conductive ink.

11 . The method of claim 1 , wherein the antenna is formed via etching.

12 . A sensor tag comprising:

a flexible layer;

a film of polymer defining a flexible substrate layer proximal to the flexible layer;

a sensor inlay on the substrate layer;

a protective coating layer over the sensor inlay;

wherein the sensor tag includes a protective coating-free margin between the flexible layer and the substrate layer, and the flexible layer is free of both the polymer and the protective coating layer, thereby providing an annular sewing edge; and

wherein the sensor inlay comprises an integrated circuit (IC) connected to an antenna.

13 . The sensor tag of claim 11 , wherein the protective coating layer comprises a colorless or colored thermoplastic polymer layer.

14 . The sensor tag of claim 11 , wherein the flexible substrate layer comprises a fabric layer.

15 . The sensor tag of claim 12 , wherein the sensor inlay comprises a radio-frequency identification (RFID) sensor.

16 . The sensor tag of claim 12 , wherein the sensor inlay is configured to provide flexibility so as to be repeatedly stretched or deformed without damaging functionality of the sensor inlay.

17 . The sensor tag of claim 12 , wherein the sensor inlay comprises an Electronic Article Surveillance (EAS) sensor.

18 . The sensor tag of claim 12 , wherein the sensor inlay comprises a radio-frequency identification (RFID) sensor and an Electronic Article Surveillance (EAS) sensor.

19 . The sensor tag of claim 12 , wherein the flexible layer comprises a Polyurethane coated (PU) fabric layer, a nylon taffeta layer, a polyester taffeta layer, or a rubber layer.

20 . The sensor tag of claim 12 , wherein the antenna is etched on the substrate layer.

Assignments (1)

Continuity (5)

References Cited (400)