Sony Group: Its semiconductor factories concealed emissions of harmful substances

News from this website on July 8, according to reports from Nikkei and Japan’s Jiji News Agency, on the 8th (today) local time, Sony Semiconductor Manufacturing Company, a semiconductor manufacturer under the Sony Group, announced that the company had discharged harmful chemical substances into the factory. External and unreported situation.

The company stated that this was due to:

1. error in input work
2. confirmation system is not perfect

.

In the fiscal years 2021 and 2022, the camera image sensor factory located in Kikuyo Town, Kumamoto Prefecture, incorrectly reported its chemical emissions as 0. The actual situation was that there was "waste that has not been treated harmlessly" "Emissions. The plant emits hydrogen fluoride, which is commonly used in semiconductor processing and cleaning.

Note from this site: Hydrogen fluoride is harmful to the human body and can cause respiratory diseases when inhaled, or even life-threatening.

Sony Semiconductor Manufacturing Company stated that it will correct and report the relevant situation to the prefectural government by the end of July. It will also check the data submitted in the past for factories outside Kumamoto. If omissions or errors are found, it will be reported to the relevant authorities and corrected as soon as possible. .

According to the disclosed information, in addition to the failure of updating the counting system during the input process, there are also human errors.

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