一种具有存储防伪信息的多功能印刷品
Through multi-dimensional structural design and functional integration, the shortcomings of traditional printed materials in terms of anti-counterfeiting, information storage, and durability have been solved, realizing dynamic anti-counterfeiting identification, digital information interaction, and self-repair functions, thereby improving the overall performance of printed materials.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN POST & TELECOMM TECH CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional printed materials are inadequate in terms of anti-counterfeiting features, information storage capacity, and durability, making it difficult to meet the needs of modern society, especially in terms of the ease of counterfeiting anti-counterfeiting measures and the static and poor durability of information storage.
It adopts a multi-dimensional structural design, integrating three-dimensional perforations, an NFC chip, a luminescent powder layer, and a self-healing thin film protective layer. Combined with magnetic particles, a pressure-sensitive layer, and temperature-responsive microparticles, it forms a visual-tactile-electromagnetic anti-counterfeiting system, realizing digital information storage and dynamic optical recognition, and has a self-healing function.
It significantly enhances the anti-counterfeiting performance, information storage capacity, and durability of printed materials, providing dynamic anti-counterfeiting identification, digital information interaction, and self-healing capabilities, thereby increasing the security and lifespan of printed materials.
Smart Images
Figure CN224510712U_ABST
Abstract
Claims
1. A multi-functional printed matter having stored anti-counterfeit information, comprising a printed matter body, characterized in that: The edge of the printed body (1) is provided with three-dimensional perforations (2), the cross-section of the perforations (2) is trapezoidal or wavy, and the edge of the perforations is provided with anti-tear hooks (21). The printed body (1) has an NFC chip (3) embedded inside, and the NFC chip (3) has a micro-perforated fixing structure (31) around its periphery and a brittle protective layer (32) covering its surface. The upper surface of the printed body (1) is provided with a phosphorescent powder layer (4), which is composed of microencapsulated phosphorescent particles (41) and covered with a transparent wear-resistant coating (42). The outermost layer of the printed body (1) is provided with a self-healing film protective layer (5), and temperature-responsive microparticles (51) are dispersed in the film protective layer (5).
2. A multi-functional printed matter having stored anti-forgery information according to claim 1, characterized by: A transparent buffer layer is provided between the self-healing protective film layer and the luminescent powder layer on the printed body. The transparent buffer layer is a silicone film layer. An adhesive layer is provided on the back of the printed body. The surface of the adhesive layer is provided with hook-shaped and velvety structures.
3. A multi-functional printed matter having stored anti-fake information according to claim 1, characterized in that: The three-dimensional toothed holes (2) are arranged asymmetrically, and some of the toothed holes are embedded with magnetic particles (22).
4. The multi-functional printed matter with stored anti-fake information according to claim 1, characterized in that: A micro pressure-sensitive layer is provided on the printed material body below the luminescent layer. When the printed material body is pressed, the pressure causes the luminescent powder to be arranged more tightly, and the luminescence intensity is enhanced.
5. A multi-functional printed matter having stored anti-fake information according to claim 1, characterized in that: The bottom of the NFC chip (3) is provided with an elastic buffer layer (33), which is made of silicone or polyurethane material.
6. A multi-functional printed matter having stored anti-forgery information according to claim 1, characterized by: The thickness of the self-healing thin film protective layer (5) is 10~50μm, and the surface is pressed with micron-level uneven texture (52).