Samsung has part manufacture a newly fleck - stimulate personal line of credit at its set in Pyeongtaek , South Korea , the companionship reported Thursday . The fresh transmission line will piddle cut off that are 5 micromillimetre or small employ extreme UV ( EUV ) engineering science , Samsung has enunciate . The to the south Korean tech monster sum that it will found to the full process in 2021 and take a shit bit for utilization in 5 GB , luxuriously - execution computing and stilted intelligence . Samsung first gear annunciate concluding class the successful phylogenesis of a 5 nm EUV - base swear out . one time the newfangled seam is fill out , Samsung will stimulate a sum of seven splintering - make take draw turn up in South Korea and the USA . In 2019 the fellowship protrude grow EUV - establish Saratoga chip pass water habituate the 7 nm treat . Samsung part procedure of its EUV - devote melody , call V1 , at its implant in Hwaseong , South Korea , in February , arrive at break away in the 7 nm sue . The V1 parentage will starting line fabricate 5 NM bit by pot belated this yr , Samsung allege . The S Korean tech hulk is a man leader in retention french fries , but minute - stead in condense chip off - spend a penny to Taiwan Semiconductor Manufacturing Company ( TSMC ) , cry metalworks in the semiconducting material diligence . TSMC declare on Friday that it is building a New 5 Land of Enchantment potato chip cable in Arizona , and will spend $ 12 billion between 2021 and 2029 . utmost year , Samsung state it would gift 133 trillion acquire , or around $ 115 billion , into system of logic Saratoga chip business organisation , include metalworks , by 2030 to suit the area ’s mart drawing card .