[News] Taiwan Hit by 7.2 Magnitude Earthquake: TSMC and Other Semiconductor, Panel Supply Chain Updates

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Taiwan experienced consecutive earthquakes measuring 7.2 and 6.5 on the Richter scale this morning. According to the Hsinchu Science Park Bureau, foundries such as TSMC and UMC, along with panel manufacturer Innolux in Zhunan, have partially shut down operations as a preventative measure. Additionally, IC testing house King Yuan Electronics and Polyimide Film manufacturer Taimide Tech have evacuated all staff from their Gongluo plant.

An earthquake with a magnitude of 7.2 on the Richter scale occurred at 7:58 AM Taiwan time on the 3rd, with the epicenter located 25 kilometers south-southeast of Hualien.

The regions densely populated with semiconductor and panel factories, Taichung City and Hsinchu County, experienced a maximum seismic intensity of level 5, while Hsinchu City and Tainan City reached a maximum seismic intensity of level 4.

The Hsinchu Science Park Bureau reported that TSMC and UMC in Zhunan have partially shut down for precaution, Innolux Corporation in Zhunan also partially ceased operations, while all employees at King Yuan Electronics and Taimide Tech have been evacuated. Display maker AUO, as well as semiconductor supply chain companies Macronix, PSMC and UMC in Hsinchu Science Park are operating normally.

The bureau also stated that electricity supply in various parks within Hsinchu Science Park is normal. However, there are anomalies in the water supply at the  Biomedical Science Park and Tongluo Science Park, which are currently under investigation; all other parks and construction sites within Hsinchu Science Park are operating as usual.

In another statement by the Southern Taiwan Science Park Bureau, Innolux’s Plant B, TSMC’s Fab 18, and Hannstar in the Southern Taiwan Science Park recorded a seismic intensity of level 4, while Innolux’s Plant F in Kaohsiung measured a seismic intensity of level 3. Companies within the area reported no impact.

For further updates on the aftermath and damage assessment, please follow TrendForce News closely.

(Photo credit: USGS)