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Electronic tag

A technology of electronic tags and electronic components, which is applied in the field of labels, can solve the problems of electronic tags and electronic toll station induction that cannot complete recording and deduction, electronic tag interference, etc.

Inactive Publication Date: 2015-05-20
MUTUAL PAK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the electronic tag arranged at the outer shell of the car light is easily disturbed by the light on, such as electromagnetic interference (EMI) or thermal influence, so that the induction between the electronic tag and the electronic toll booth is adversely affected and the above records cannot be completed action with deduction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0041] Figure 1A It is a schematic top view of an electronic tag according to the first embodiment of the present invention. Figure 1B yes Figure 1A The enlarged cross-sectional schematic diagram of the electronic tag along the line I-I. Please refer to Figure 1A and Figure 1B The electronic tag 200 (for example, an RFID electronic tag) of the first embodiment is suitable for use on a housing (not shown) of a vehicle lamp (not shown), and the material of the housing of the vehicle lamp can be glass or plastic. The electronic tag 200 includes an insulating substrate 210 , a wire antenna 220 and an electronic component 230 . The insulating substrate 210 may be flexible and may be a transparent substrate. In this embodiment, the material of the insulating substrate 210 may be polyethylene terephthalate (PET).

[0042] The line antenna 220 is disposed on the insulating substrate 210, and the material of the line antenna 220 may be copper. The wire antenna 220 includes a r...

no. 2 example

[0048] figure 2It is an enlarged cross-sectional schematic diagram of an electronic tag according to the second embodiment of the present invention. Please refer to Figure 1B and figure 2 The difference between the electronic tag 300 of the second embodiment and the electronic tag 200 of the first embodiment is that the line antenna 320 of the electronic tag 300 includes a copper layer 324 and a tin layer 326, which can be formed on the copper layer 324 by electroplating. , and the copper layer 324 is interposed between the tin layer 326 and the insulating substrate 310 . The tin layer 326 can maintain a stable connection relationship with the solder bump 340 and the tin layer 326 can reflect silver luster. Therefore, when the electronic tag 300 is pasted on the car lamp shell through the colloid layer 360 disposed on the surface 312 of the insulating substrate 310, the silver luster reflected outward by the line antenna 320 is in line with the car lamp and the car light...

no. 3 example

[0050] image 3 It is an enlarged cross-sectional schematic diagram of an electronic tag according to the third embodiment of the present invention. Please refer to figure 2 and image 3 The difference between the electronic tag 400 of the third embodiment and the electronic tag 300 of the second embodiment is that the line antenna 420 of the electronic tag 400 includes a copper layer 424 and an aluminum layer 426, and the copper layer 424 can be formed on the aluminum layer by electroplating. layer 426 , and the aluminum layer 426 is interposed between the copper layer 424 and the insulating substrate 410 . The copper layer 424 can maintain a stable connection relationship with the solder bump 440 and the aluminum layer 426 can reflect silver luster. The colloid layer 460 is disposed on the surface 414 of the insulating substrate 310 and covers the electronic component 430 and the wire antenna 420 . Therefore, when the electronic tag 400 is pasted on the car lamp shell t...

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PUM

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Abstract

The invention provides an electronic tag which is suitable for a shell of an automobile lamp. The electronic tag comprises an insulating substrate, a circuit antenna and an electronic element, wherein the circuit antenna is arranged on the insulating substrate and comprises an annular body; the area of a region surrounded by the annular body ranges from 55 square millimeters to 70 square millimeters; and the electronic element is arranged on the insulating substrate and is electrically connected to the annular body of the circuit antenna.

Description

technical field [0001] The invention relates to a label, in particular to an electronic label. Background technique [0002] Radio frequency identification (RFID) technology is one of the very popular technologies in recent years, and it has been widely used in manufacturing, supply chain management, personal identification and other fields. In the field of supply chain management, since RFID electronic tags can be quickly and remotely batch-processed, it can improve the management efficiency of goods. In addition, RFID technology can also be applied to personal identification, such as security access control systems, electronic toll collection systems, and medical record management systems. [0003] In the electronic toll collection system of the expressway, RFID electronic tags are usually arranged on the windshield window or the housing of the lamp, so as to facilitate the automatic induction between the electronic toll booth on the expressway and the electronic tags of ...

Claims

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Application Information

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IPC IPC(8): G06K19/077H01Q1/36H01Q1/38
Inventor 陈伯钦黄祖谦
Owner MUTUAL PAK TECH