Marking method for defective products of radio frequency tags
A technology of wireless radio frequency and marking method, which is applied in image data processing, printing, instruments, etc. It can solve problems such as low production efficiency, weak labels of outflowing defective products, and slow operation speed, so as to improve quality, maintain easy identification, and improve accuracy Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0021] The present invention will be further explained below in conjunction with the drawings:
[0022] Such as Figure 1-3 As shown, a marking method for defective radio frequency tags is characterized by including the following operation steps:
[0023] (1) Preliminary testing of electronic radio frequency tags;
[0024] (2) Through the detection of step (1), screen out weak or unqualified products;
[0025] (3) Conduct conductive ink jet printing at the core position of the weak standard product or unqualified product in step (2) to form aed short-circuit path;
[0026] (4) The use of conductive materials to greatly reduce the resistance between the two contacts of the chip or the two contacts of the antenna at the corresponding position of the chip, making the weak-label RFID a defective product;
[0027] (5) In the next step of the preparation process, RFID can be judged to be defective through electrical test judgment, human visual inspection, sensor recognition or machine vision ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap