What should be noted during wafer transportation?

Wafer transportation is an extremely critical and sensitive link in the semiconductor manufacturing process. During wafer transportation, the following points should be noted:

1. Electrostatic protection

Wafers are highly susceptible to electrostatic interference, therefore strict electrostatic protection measures must be followed during transportation. Use appropriateStatic protection packaging materials and behaviors to avoid static electricity generationFor example, using conductive insoles and wearing appropriate anti-static clothing.

2. Vacuum environment

Wafers need to be in a clean and vacuum environment during transportation to prevent dust and pollutants from affecting the wafers. During transportation, it is necessary toUse well sealed containers and avoid collisions or vibrations.

3. Temperature and humidity control

Wafers are highly sensitive to temperature and humidity changes, so strict control of these parameters is required during transportation. useTransportation equipment with constant temperature and humidity and ensuring appropriate temperature and humidity rangeTo prevent wafer damage or quality impact.

4. Anti collision and shock resistance

Wafers are very fragile and fragile, and it is necessary to avoid collisions and vibrations. During transportation, appropriateShock resistant packaging and avoidance of rough handlingTo protect the integrity of the wafer.

5. Transportation records and tracking

To ensure the traceability and monitoring of the wafer transportation process, appropriate measures should be takenTransportation Record and Tracking SystemThis will help track the location and status of the wafer, as well as promptly address any potential issues.

Therefore, wafer transportation requires very strict control and protection measures to ensure that the quality and integrity of the wafers are not compromised.

What can HK-MSR175Plus achieve?

The main function of HK-MSR175plus is to monitor and record the transportation processTemperature, humidity, pressure, and location dataIt is equipped withBuilt in GPS moduleIt can accurately record the location information of items and can be accessed throughWireless modeTransfer data toAnalyze and evaluate on calculators or mobile devices.

This product is very suitable for use withLogistics and transportation industryEspecially when it is necessary to inspect the goodsDuring long-distance transportation or monitoring in special environmentsIt can assist usersReal time monitoring of temperature and humidity changes during transportationTo ensure the quality and integrity of the goods.

HK-MSR175plus hasHigh precision and reliabilityCan provideDetailed data reports and chartsFor users to analyze and compare. The device also hasDurable casingCapable of withstanding harsh transportation environments and possessingLong battery lifeEnsure long-term monitoring work.

Using HK-MSR175plus, you canEffectively manage and control various parameters during transportationTo ensure the quality of the productSafety and QualityFor industries that require highly reliable monitoring, such asFood and pharmaceutical industryEspecially useful.

In summary, HK-MSR175plus is a powerful GPS data logger that provides a comprehensive solution for transportation monitoring,Assist users in real-time monitoring of the temperature, humidity, pressure, and location of goods to ensure their safety and quality during transportation.

Exclusive interview with TSMC engineer

Q1: In which fields is the "HK-MSR175plus Impact Transport Data Recorder" mainly used at TSMC? What products are used for transportation? What is the time and distance of each transportation

A1：We apply HK-MSR175Plus in the transportation between Taiwan, China, China and the United States. Because there will be vibrations of up, down, left, and right during transportation, we need to understand the actual value of the transmitted vibration and specify the maximum vibration range. The average round-trip transportation time is about 9 days and the distance is about 25000 kilometers.

Q2: Why did TSMC choose "HK-MSR 175plus" among many related products? (What are the characteristics that attract purchase? Price, quality, functionality...? What are the better features compared to other similar alternatives?)

A2：Due to the need for long-distance testing, the HK-MSR175plus itself has high battery and high memory characteristics, making measurement easier. Some manufacturers may lose data due to excessive vibration data recording over time and insufficient memory capacity.

Q3: What kind of help has "HK-MSR175plus" provided to TSMC's work or business during its use? What impact has the safety of the transportation process had? Have there been any improvements compared to the products previously used

A3：After using HK-MSR175Plus, TSMC can better understand the impact of vibration on the photomask, and actually standardize the quantified values to prevent future vibration from affecting the photomask and improve the success rate of photomask transfer.

Q4: Is this a one-time requirement? Will there be a need for replication in the construction of factories both domestically and internationally in the future?

A4：In the future, HK-MSR data recorder will be added to the mask on the way between Taiwan, China, China and the United States to monitor the vibration value generated during transportation.

Q5: Finally, as an engineer at TSMC, would you recommend this product? (Yes/No. Reason for recommendation? To whom should it be recommended?)

A5：Yes, highly recommended for manufacturers or engineers who need to quantify vibration data!