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Special-type flexible and washable electronic tag for military use

An electronic label, military technology, applied in the field of flexible and washable military special electronic labels, can solve the problems of elimination, unable to meet the repeated washing of labels, unable to meet the flexibility requirements of military products, etc. The effect of stability

Inactive Publication Date: 2014-09-17
陶福平
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The shear force standard of anisotropic conductive adhesive is 15N / mm2. This standard can be used normally in fast and easy-to-consumable applications such as logistics, and the technology is mature and low in cost. Requirements for normal and stable operation after high and low temperature impact
2. Electronic tags based on PCB base material technology, the base material is PCB hard board, and the antenna material is metal copper, but because the base material is too hard, it cannot meet the military's requirements for product flexibility, and the application field is greatly limited, so it is used disuse

Method used

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  • Special-type flexible and washable electronic tag for military use
  • Special-type flexible and washable electronic tag for military use

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Embodiment Construction

[0016] Further illustrate the present invention in conjunction with accompanying drawing and embodiment, as figure 1 As shown, a flexible and washable military special electronic tag is composed of a PI substrate 1, a flexible metal copper antenna 2 on the PI substrate 1, and a chip 3. The chip 3 is connected to the antenna 2 through a metal wire 4. The area above the chip is then wrapped with an epoxy resin layer 5 to ensure a firm connection between the chip and the metal wire and to ensure the stability of the label.

[0017] The frequency bands of the chip are 13.56MHz and 860-960MHz. The two ends of the metal wire are respectively connected to the antenna and the electronic tag chip. The middle part is placed inside the epoxy resin layer, and the surface of the epoxy resin layer is an arc surface.

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Abstract

The invention belongs to the technical field of electronic tags, and provides a special-type flexible and washable electronic tag for military use. The special-type flexible and washable electronic tag for military use comprises a base material, an antenna arranged on the base material and an electronic tag chip connected with the antenna. The special-type flexible and washable electronic tag for military use is characterized by being provided with a metal wire; the antenna is connected with the electronic tag chip in a conductive mode through the metal wire; the electronic tag chip is covered with an epoxy resin layer. The special-type flexible and washable electronic tag for military use can meet the requirement of the military that an electronic tag can still operate normally and stably after being washed, ironed and impacted at high / low temperature repeatedly, and also meets the requirement for flexibility of electronic tags.

Description

technical field [0001] The invention relates to a flexible and washable military special electronic label, which is developed for the special requirements of the Chinese People's Liberation Army on electronic labels and belongs to the technical field of electronic labels. Background technique [0002] Electronic tags are widely used as the information carrier of the Internet of Things. Under military conditions, the technical parameters and standards of electronic tags are very strict, which makes conventional electronic tags unable to meet military applications. At present, the commonly used electronic tag technologies on the market can be roughly divided into two types: 1. Flexible electronic tags with PET + etched antenna, the base material is PET polyester film, and the antenna material is metal aluminum or metal copper. It is used between the RFID chip and the flexible antenna. Anisotropic conductive glue is connected. The shear force standard of anisotropic conductive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077
Inventor 陶福平
Owner 陶福平
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