Wafer-level Wireless Temperature Measurement System
Wafer-level Wireless Temperature Measurement System
Wafer wireless temperature measurement system captures the influence of etching process and environment on wafer, provides direct and real-time temperature measurement during every critical step in chip manufacturing. Armed with this comprehensive temperature data, technology engineers will be able to characterize and fine-tune process conditions to improve technology and equipment performance, wafer quality and yield. Wafer wireless temperature measurement system is used to monitor temperature changes in the production process of cutting-edge products, breaking through the technical blockade.
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  • Basic Introduction
  • Parameters
  • Wafer Wireless Temperature Measurement System

    Overview 

    Wafer wireless temperature measurement system captures the influence of etching process and environment on wafer, provides direct and real-time temperature measurement during every critical step in chip manufacturing. Armed with this comprehensive temperature data, technology engineers will be able to characterize and fine-tune process conditions to improve technology and equipment performance, wafer quality and yield. Wafer wireless temperature measurement system is used to monitor temperature changes in the production process of cutting-edge products, breaking through the technical blockade.


    Features

    a.High accuracy, flexible application, fast measurement;

    b.Scanning speed up to 4Hz, temperature accuracy up to 1mK;

    c.Wireless communication


    Parameters 

    Product size

    Wafer diameter 300mm (12 inches) ± 0.2mm, thickness ≤ 775μm

    Power supply

    Battery

    Temperature measurement range

    5℃~40℃

     

    Temperature accuracy

    1mK(3σ)

     

    Accuracy of repeated measuremen

    2mK(3σ)

     

    Number of sensors

    66

    Measurement Frequency

    max.4Hz

     

    Sensor response time

    ≤1s

     

    Communication interface

    WiFi

     

    Continuous working hours

    ≤20min

     

    Warranty Period

    1year


    Delivering Growth – in Asia and Beyond.

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