Packaging Material Integrated Identifier for Anti-Counterfeiting
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Solution Overview
Problem
Conventional methods for applying serial codes or serial numbers to packaging materials are separate from manufacturing, making it difficult to prevent counterfeiting and theft, as these codes can be easily replicated on counterfeit products, and there are no effective measures to track stolen source materials.
Innovation Solution
Integrating unique identifiers, such as dot patterns, into the packaging material during manufacturing, which can be read by a device to authenticate the product's legitimacy and trace its origin, ensuring that the serial code or number is derived from the material's inherent pattern, making counterfeiting and theft more difficult.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If serial codes or serial numbers are applied separately from manufacturing process (attached as sticker or printed), then ease of manufacture is improved, but reliability of preventing counterfeiting deteriorates
Solution Approach 1:
The patent merges the serial code application process with the manufacturing process itself. The serial code is formed as an integral part of the packaging material during manufacturing (e.g., through embossing, debossing, or forming in the material structure), rather than being applied separately afterward. This integration ensures that the serial code cannot be easily replicated or transferred, as it is inherently part of the material's structure, thereby preventing counterfeiting while maintaining manufacturing efficiency.
Solution Approach 2:
The serial code is formed during the manufacturing process itself, before the packaging is completed and distributed. By incorporating the serial code formation into the initial manufacturing steps (such as during molding, pressing, or material formation), the system ensures that the authentication feature is already in place before any potential counterfeiting could occur. This preliminary integration makes it impossible to add fake serial codes to counterfeit products.
2Device complexity
If serial code is added after manufacturing (attached as sticker or printed), then manufacturing process simplicity is improved, but ability to trace stolen source material deteriorates
Solution Approach 1:
The patent combines the serial code with the source material itself during the manufacturing process. The serial code is formed as an inherent feature of the packaging material (e.g., through embossing patterns, material composition variations, or structural features), ensuring that the code travels with the material throughout its lifecycle. This integration enables effective tracing of stolen source material, as the serial code cannot be separated from or replicated independently of the physical material.
3Ease of operation
If identifier is made visible and accessible, then ease of authentication is improved, but vulnerability to counterfeiting deteriorates
Solution Approach 1:
The patent applies different qualities to different parts of the authentication system. The serial code is formed with specific local characteristics (such as embossed patterns, material-specific features, or localized structural variations) that are easy to read and authenticate but difficult to replicate. The code may be positioned in locations that are accessible for authentication purposes while being integrated into the material structure in a way that prevents easy copying or transfer to counterfeit items.
Data Source
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AI summary
The objective of the present invention is to effectively prevent fraud, theft, and the like occurring with respect to a medium manufactured from a source material. This medium 71 is a medium that is cut into a prescribed shape from a source material on which an identifier capable of specifying a location and capable of being read by a reading device is attached at a corresponding location. The prescribed location 81 on the medium is specified as an authentication location enabling recognition of the medium, and at least a portion of the identifier capable of specifying the prescribed location is set as an identifier of the medium.