Teraview Signs 1.36 Billion Won Semiconductor Inspection Equipment Supply Contract

Teraview Holdings has signed a supply contract worth 1,361,463,400 won with the U.S.-based inspection and measurement specialist Covalent Metrology for EOTPR semiconductor inspection equipment.

According to Teraview on September 29, the contract amount is equivalent to 17.39% of Teraview’s most recent sales revenue. The contract period runs from September 25, 2026, to January 20, 2027. EOTPR is a non-destructive inspection device that uses terahertz waves to detect and analyze the location of defects in internal semiconductor package connections without causing any damage. Terahertz waves are electromagnetic waves situated between infrared and microwave, known for enabling precise identification of internal structures and defects within the target object.

Teraview has been conducting joint research programs with major global artificial intelligence (AI) semiconductor companies to validate the utility of EOTPR technology for detecting and locating defects in advanced semiconductor package interconnections. The accumulated achievements from joint papers and industry presentations have served as important references supporting the adoption of EOTPR by global semiconductor companies, foundries, and third-party inspection and manufacturing partners.

Donald Dominic Anon, CEO of Teraview, stated, "Through close technological collaboration with major global AI semiconductor companies, we are raising awareness of the differentiated value of EOTPR across the semiconductor industry and translating it into actual sales." He added, "This supply to an external inspection and measurement partner was also realized at the request of an AI semiconductor company working with Teraview."

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