BODY IN THE FORM OF A PACKAGING OR OF A MOLDED PART

• US 20120267434A1
• Filed: 01/25/2012
• Published: 10/25/2012
• Est. Priority Date: 01/26/2011
• Status: Abandoned Application

• Current Assignee: Nordenia Technologies GmbH
• Original Assignee: Nordenia Technologies GmbH
• Inventors: Kohla, Michael, Lindenhahn, Franziska
• Application Number:
  US13/357,956
• Publication Number:
  US 20120267434A1
• Time in Patent Office: Days
• US Class Current: 235/488
• CPC Class Codes: G06K 19/07749 the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
• CPC Class Codes: G06K 19/07756 the connection being non-galvanic, e.g. capacitive

Abstract

A body in the form of a packaging or of a molded part has an outer layer composed of a film, on which a radio-frequency identification (RFID) arrangement is provided. An antenna of the RFID arrangement is printed directly on a layer of the film, wherein an RFID chip of the RFID arrangement is disposed on a support section, and wherein the support section with the RFID chip is set onto the film in the region of the RFID antenna.

Claims

1. A body forming a packaging or a molded part, said body comprising:

(a) a laminated film comprising a plurality of layers;

(b) a support section set onto the laminated film;

(c) a radio-frequency identification arrangement comprising an antenna disposed on a layer transition of the laminated film on an inside portion of the laminated film and a radio-frequency identification chip disposed on the support section near the antenna; and

(d) an adaptation network disposed on the support section and connected with the radio-frequency identification chip;

wherein the radio-frequency identification chip is coupled with the antenna in contact-free manner.

2. The body according to claim 1, wherein the radio-frequency identification chip is coupled with the antenna capacitatively by way of the adaption network.

3. The body according to claim 1, wherein the adaptation network comprises an LC oscillation circuit.

4. The body according to claim 1, wherein the plurality of layers comprises a heat-sealable outside layer.

5. The body according to claim 1, wherein the laminated film has a total surface area and the antenna has an outer circumference covering a surface area of less than 10% of the total surface area of the laminated film.

6. The body according to claim 1, wherein the support section is configured as an adhesive label.

7. The body according to claim 1, wherein the antenna is imprinted with a conductive printing ink using a gravure printing process.

11. The body according to claim 1, wherein the antenna has a structure with two intersecting dipole arrangements, wherein the radio-frequency identification chip has four connectors for coupling to the antenna.

12. The body according to claim 1, wherein the radio-frequency identified antenna has four identically-configured segments disposed at an angle division of 90°

and extending outwardly from a central coupling region, wherein each segment is configured with mirror symmetry with regard to a longitudinal segment axis extending outwardly from the central coupling region, and wherein each segment has at least one free surface along the longitudinal segment axis surrounded by a frame of conductive material.

13. The body according to claim 12, wherein each segment has at least two consecutive free surfaces surrounded by the frame of conductive material and wherein a constriction is provided between the at least two consecutive free surfaces.

8. A packaging bag comprising

(a) a laminated film comprising a plurality of layers;

(b) a support section set onto the laminated film;

(c) a radio-frequency identification arrangement comprising an antenna disposed on a layer transition of the laminated film on an inside portion of the laminated film and a radio-frequency identification chip disposed on the support section near the antenna; and

(d) an adaptation network disposed on the support section and connected with the radio-frequency identification chip;

wherein the radio-frequency identification chip is coupled with the antenna in contact-free manner.

9. A deep-drawn packaging comprising:

(a) a laminated film comprising a plurality of layers, said laminated film forming a deep-drawn depression or a removable lid;

(b) a support section set onto the laminated film;

(c) a radio-frequency identification arrangement comprising an antenna disposed on a layer transition of the laminated film on an inside portion of the laminated film and a radio-frequency identification chip disposed on the support section near the antenna; and

(d) an adaptation network disposed on the support section and connected with the radio-frequency identification chip;

wherein the radio-frequency identification chip is coupled with the antenna in contact-free manner.

10. A molded body comprising

(a) a laminated film comprising a plurality of layers;

(b) polymeric material injection-molded or foamed behind the laminated film;

(c) a support section set onto the laminated film;

(d) a radio-frequency identification arrangement comprising an antenna disposed on a layer transition of the laminated film on an inside portion of the laminated film and a radio-frequency identification chip disposed on the support section near the antenna; and

(e) an adaptation network disposed on the support section and connected with the radio-frequency identification chip;

wherein the radio-frequency identification chip is coupled with the antenna in contact-free manner.