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Rfid devices and methods for manufacturing

一种器件、导电元件的技术，应用在射频识别（RFID）器件领域，能够解决不准确运转、影响无线电信号、RFID器件无效率等问题

Inactive Publication Date: 2013-07-17
AVERY DENNISON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, conductive and dielectric components placed close to an RFID device can affect how the RFID device processes radio signals
The combination of conductive and dielectric components placed close to the RFID device can cause the RFID device to operate inefficiently or inaccurately

Method used

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  • Rfid devices and methods for manufacturing
  • Rfid devices and methods for manufacturing
  • Rfid devices and methods for manufacturing

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] The devices and methods disclosed in this document are described in detail by way of example and with reference to the accompanying drawings. Unless otherwise indicated, like numerals in the figures indicate references to the same, similar or corresponding elements throughout the figures. It is to be understood that changes may be made in the disclosed and described examples, arrangements, configurations, components, elements, devices, methods, materials, etc. and may be desired for a particular application. In this disclosure, any references to specific shapes, materials, techniques, arrangements, etc., either refer to the specific examples presented, or are merely general descriptions of such shapes, materials, techniques, arrangements, etc. Therefore, indications of specific details or examples are not intended to be and should not be construed as mandatory or limiting unless specifically stated otherwise. refer to Figure 1-6 , selected examples of RFID devices an...

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PUM

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Abstract

A RFID device includes a substrate, a conductive element, and a RFID chip. The conductive element is coupled to the substrate and defines at least one pathway. The RFID chip includes an integrated circuit, a terminal, and an electrical lead connecting the integrated circuit and the terminal. The terminal is in electrical communication with the conductive element. The RFID chip is positioned so that a first portion of the RFID chip is positioned above the conductive element and a second portion of the RFID chip is positioned above the at least one pathway. Methods are also provided.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Application 12 / 944,036, filed November 11, 2010, which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure relates generally to radio frequency identification (RFID) devices, and more particularly to RFID devices configured to operate effectively when placed near conductive and dielectric components. Background technique [0004] RFID devices can be arranged to store information and data. RFID devices are often attached or associated with individual items, such as consumer or industrial goods, and are configured to store information and data about those goods. RFID readers can be used to interrogate RFID devices to retrieve such stored information and data. The RFID reader interrogates the RFID device by sending a radio signal to the RFID device. When the RFID device receives the transmitted signal, the RFID device reflects a cor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/22G06K19/077
CPCH01Q9/26G06K19/07788G06K19/07773G06K19/07777H01Q1/2208H01Q1/2225G06K19/07749H01Q9/285G06K19/07771
Inventor I·J·方斯特
Owner AVERY DENNISON CORP
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