Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method for biosensor resistance modulation encoding information

A biosensor and resistance adjustment technology, applied in the field of biosensors, can solve the problems of error, high material cost and high manufacturing cost

Active Publication Date: 2021-03-09
VIVACHEK BIOTECH HANGZHOU
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The number of information codes obtained by encoding by this method is still limited, which requires a different quartz mask and the cost of the product is relatively high
Moreover, in such a method, for sensor test strips with different information codes, there will also be batch-to-batch differences. Even if the same batch is carried out by laser ablation, there will also be different values ​​due to the error of the detection instrument, thus cause a big error
Not only that, but with this method, the manufacturing cost is very high. After all, the electrode shape preset on the quartz mask is obtained on the metal film through a single lens, and the required material cost is high and the processing is complicated.

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
  • A method for biosensor resistance modulation encoding information
  • A method for biosensor resistance modulation encoding information
  • A method for biosensor resistance modulation encoding information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 5 Shown is an unfabricated resistive element 400, which is a unit comprising electrical resistance in biosensing. An information code S1=(200,400] is set in advance, the operation command H=A, and the operation command R is to make H belong to the digital interval (200,400], and R reaches the effect of the equation through resistance adjustment, and the resistance adjustment includes the following steps:

[0043] The first step, preset information code S1=(200,400] in the measurement and analysis system;

[0044] In the second step, the image acquisition device in the contact device collects the position of the probe and the position of the contact in real time, and transmits the position of the probe and the position of the contact to the recognition system and the image display system. The recognition system determines the position of the probe through image judgment. The display system displays images in real time;

[0045] In the third step, the re...

Embodiment 2

[0052] Set an information code S1=12 in advance, the operation command H is A2 / A1 and A3 / A1, the operation R is to make A2 / A1=A3 / A1=12, R achieves the effect of the equation through resistance adjustment, the resistance Conditioning consists of the following steps:

[0053] The first step is to preset the information code S1=12 in the measurement and analysis system;

[0054] In the second step, the image acquisition device in the contact device collects the position of the probe and the position of the contact in real time, and transmits the position of the probe and the position of the contact to the recognition system and the image display system. The recognition system determines the position of the probe through image judgment. The display system displays images in real time;

[0055] In the third step, the recognition system gives the command to the contact device "test the resistance value between the contacts a501 and b502". After the data receiver receives the comman...

Embodiment 3

[0064] Set an information code S1=123 in advance, the operation command H is A2+A1 and A3+A1 and A4-A1, the operation R is to make A2+A1=A3+A1=A4-A1, and R reaches the equation through resistance adjustment effect, the resistance adjustment includes the following steps:

[0065] The first step is to preset the information code S1=123 in the measurement and analysis system;

[0066] In the second step, the image acquisition device in the contact device collects the position of the probe and the position of the contact in real time, and transmits the position of the probe and the position of the contact to the recognition system and the image display system. The recognition system determines the position of the probe through image judgment. The display system displays images in real time;

[0067] In the third step, the recognition system gives the command to the contact device "test the resistance value between the contacts f806 and e805". After the data receiver receives the ...

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

No PUM Login to View More

Abstract

The invention discloses a method for adjusting coding information with biosensor resistors. For resistors obtained through printing or other modes, and according to actual demands, the resistors can become large or small by adopting the modes of laser cutting or burning, so that requirements of any value of resistance can be met, and therefore, the number of coding cannot be limited by resistor elements and the number of electrodes.

Description

technical field [0001] The invention belongs to the field of biosensors, in particular to a method for regulating coded information of biosensor resistance. Background technique [0002] Screen printing is a common method for processing and producing biosensors. This method is widely used not only because of its low cost, but also because of its simple fabrication method. But this method also has inherent defects, that is, the processing accuracy is low, and the batch-to-batch difference of each product is large. Even if it is different sensor test strips, there are differences between two different sensor test strips in the same batch large differences, such as figure 1 As shown, when the silk screen printing process is used for processing, the coincidence rate of the biosensor resistance is 76% at the highest and 36% at the lowest. The deviation between the coincidence rates is large, and the consistency of the resistance is very poor. [0003] In addition, the informati...

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 Patents(China)
IPC IPC(8): G01D5/249
CPCG01D5/249
Inventor 张文伶顾晓华佘志新楼凯杨清刚
Owner VIVACHEK BIOTECH HANGZHOU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com