Check patentability & draft patents in minutes with Patsnap Eureka AI!

Machine-readable self-adhesive label

A labeling and machine technology, applied to the record carrier, instrument, computer parts and other directions used by the machine, can solve the problem of not being able to fully display safety and reliability

Inactive Publication Date: 2004-02-04
INFINEON TECH AG
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, this kind of label does not fully show its safe and reliable features; people can easily perform copying or other operations

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Machine-readable self-adhesive label
  • Machine-readable self-adhesive label

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The thickness d1 of the carrier film (1) on the drawing is basically 30 microns to 100 microns (36 microns is generally applicable film thickness for labels). On top of this carrier film (1) is a mucous membrane (5). An IC chip (2) is placed in the recess of the mucous membrane (5), and the front side (10) of the carrier film, that is, the side not close to the IC chip and not provided with mucous membrane, can be printed with a pattern before coating the mucous membrane . A suitable material for the carrier film (1) is PET.

[0012] On the other side (11) of the carrying film, before the IC chip is installed, a layer of structured conductive film (4) is laid earlier. The material of this conductive film is conductive, such as a thin layer of sprayed metal . Through the use of appropriate masking technology (Maskentechnik), thin films are deposited on the surface to form structured conductors. In principle, an electrically conductive layer applied over the entire su...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a machine-readable self-adhesive label in which an IC chip is arranged on a support film, in a recess of the adhesive layer that is mounted on said support film. At least one connection contact of said IC chip is electroconductively connected to an electrical conductor that is mounted on the support film, this contact serving as an antenna for contactlessly transmitting data and energy.

Description

technical field [0001] The invention stated herein relates to machine-readable labels, particularly labels designed to self-apply on products. technical background [0002] To identify products, self-adhesive labels with printed images are used. The feature of this self-adhesive label is achieved with a film made of cold glue. Carrier film or a sheet of paper designed to be tear-resistant for labels with a thin, self-adhesive adhesive film. This adhesive film is usually laid on the back of the label that has not been printed. In principle, there can be any printing on the front of the label. For example, barcodes, through optical barcode readers, the data encoded in the barcodes can be read out. [0003] This kind of readable and self-sticking label has a series of disadvantages. It must always be ensured that the front side of the printed label remains clearly visible. Additional additional data cannot be written to the label afterwards. Especially when a product with...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/04G06K19/077
CPCG06K19/041G06K19/0776G06K19/077
Inventor D·豪德奥
Owner INFINEON TECH AG
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com