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An embedded rfid tag

An RFID tag and embedded technology, which is applied in the field of embedded RFID tags, achieves the effects of simplifying the manufacturing process, reducing costs, and improving the yield rate

Active Publication Date: 2021-08-10
FUYAO GLASS IND GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the above patents all disclose glass products with embedded RFID tags, there are still technical difficulties in making such laminated glass with embedded RFID tags in actual production.

Method used

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  • An embedded rfid tag
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Embodiment Construction

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0037] In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship indicated by the term "thickness" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than implying Or an indication that the device or element referred to must have a particular orientation, b...

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Abstract

The invention discloses an embedded RFID tag, which includes an RFID chip module and an antenna, and is characterized in that the RFID chip module includes a substrate, a first metal layer, a second metal layer and an RFID bare chip, and the RFID bare chip Set on the upper surface of the substrate, the first metal layer is fixed on the upper surface of the RFID bare chip, the second metal layer is fixed on both ends of the upper surface of the substrate, and is electrically connected to the RFID bare chip, the RFID The bare chip is coated with encapsulation glue, and the two ends of the antenna opening are electrically connected to the metal layer by means of solder, the top of the solder is flush with the top of the encapsulation glue, and the lower surface of the antenna is in contact with the lower surface of the substrate. flush. When the embedded RFID tag of the present invention is embedded in the adhesive layer, there will be no gap between the two layers of glass of the laminated glass and the adhesive layer, which ensures that the laminated glass can be combined normally.

Description

Technical field: [0001] The invention relates to the field of automobile equipment, in particular to an embedded RFID tag. Background technique: [0002] Radio Frequency Identification (RFID), commonly known as electronic tags, hereinafter referred to as RFID tags, is a non-contact automatic identification technology realized by radio frequency communication. RFID tags have the characteristics of small size, large capacity, long life, and reusability. They support fast reading and writing, non-visual identification, mobile identification, multi-target identification, positioning and long-term tracking management. They are widely used in motor vehicle management. field. At present, car identification requires the installation of RFID tags on the window glass of the vehicle to realize the management of the car. However, in the actual application of RFID tags on vehicles, most of them are directly attached to the inner surface of the window glass, so that the RFID tags are ea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/077
CPCG06K19/07722G06K19/07745G06K19/07773
Inventor 游晨云武菲菲阴倩倩彭颖昊
Owner FUYAO GLASS IND GROUP CO LTD