STMicroelectronics ne a Faransa-Italian manyan lantarki da kuma semiconductors manufacturer hedkwatarsa a Shirin-les-Ouates kusa Geneva, Switzerland sakamakon hadewar biyu mallakar gwamnati semiconductor kamfanoni a 1987: "Thomson Semiconducteurs" na Faransa da kuma "SGS Microelettronica" na Italiya . Ana kiranta da suna "ST", kuma ita ce mafi girma a Turai mai kera guntun semiconductor dangane da kudaden shiga. Yayin da hedikwatar kamfani na STMicroelectronics da hedkwatar yankin EMEA suke a Geneva, kamfanin riƙewa, STMicroelectronics NV an haɗa shi a cikin Netherlands. Hedikwatar kamfanin ta Amurka tana Coppell, Texas . Hedikwatar yankin Asiya-Pacific tana Singapore yayin da ayyukan Japan da Koriya ke hedikwata a Tokyo . Hedikwatar kamfanin na yankin China tana Shanghai . An kafa ST a cikin 1987 ta hadewar kamfanonin semiconductor guda biyu na gwamnati: Italiyanci "SGS Microelettronica" (inda SGS ke nufin "Società Generale Semiconduttori", "Babban Kamfanin Kamfanoni"), da Faransanci "Thomson Semiconducteurs", hannun semiconductor. na Thomson : "SGS Microelettronica" ya samo asali ne a cikin 1972 daga haɗin haɗin kamfanoni biyu da suka gabata: ATES ("Aquila Tubi e Semiconduttori"), bututun injin da mai yin semiconductor mai hedikwata a L'Aquila, babban birnin Abruzzo, wanda a cikin 1961 ya canza sunansa zuwa Azienda Tecnica ed Elettronica del Sud kuma ya sake canza masana'antarsa a Yankin Masana'antu. na Catania, a Sicily ;