I-CEA-LetiCEO: I-SOI iya kuba ngumkhuthazi obalulekileyo we-AI

Ngenxa yenkqubo yokuncipha, ubukhulu boluhlu lokufakelwa luya lusiya kwaye lubhityile, kwaye isango lokuvuza okwangoku libe yenye yeengxaki ezinzima ekujamelana nazo liqela loyilo le-IC. Ukuphendula kule ngxaki, ukutshintshela kwizixhobo ze-SOI kwisakhelo sokufakelwa sisisombululo esisebenzayo, kodwa esinye seziseko eziphambili ezixhasa le ndlela yophuhliso, i-GlobalFoundries, ivakalise ukuba iza kuyeka ukuqhubela phambili kwiinkqubo eziphambili. Ukuze inkampu ye-SOI kufuneka isebenze nzima ukukhuthaza ukuphuhliswa kwenkqubo yendalo. Njengomakhi wezinto ze-SOI, iziko lophando laseFransi i-CEA-Leti iyazi kakuhle ukubaluleka kokukhulisa ukukhula kwesandi se-SOI yendalo, kwaye imeko yophuhliso lomda we-AI iya kudala igumbi leeTekhnoloji ye-SOI.

Umphathi we-CEA-Leti u-Emmanuel Sabonnadiere uthe iteknoloji ye-SOI ineentlobo ezahlukeneyo zokuthatyathwa, ukusuka kwi-FD-SOI yokujikeleza kwengqondo kunye neesekethe ze-analog, ukuya kwi-RF-SOI yamacandelo e-RF, kunye naMandla okusebenzisa amandla e-semiconductor. -SOI, izixhobo ze-SOI zisetyenziswa kuluhlu olubanzi lwezicelo kwaye zisetyenziswa ziinkampani zeesemiconductor ezinje nge-STMicroelectronics (ST), NXP, Nisse kunye ne-Samsung.

Nangona uGexin esandula ukubhengeza ukupheliswa kwenkqubela phambili yetekhnoloji, i-CEA-Leti kunye namaqabane amaninzi kwinkqubo yezendalo ze-SOI baya kuqhubeka nokukhuthaza ukwenziwa kwezinto ezincinci kwiinkqubo ze-SOI, kunye nobunye ubuchwepheshe obutsha, obunjengomemori engabambekiyo ebambekayo, 3D. Hlanganisa nezixhobo ezitsha zokugcina ukuze i-SOI iqhubekele phambili.

Ngapha koko, i-chips ye-AI ye-AI ilungele ngokufanelekileyo imveliso isebenzisa iinkqubo ze-SOI kuba i-chips ye-AI yecala inamandla aphezulu / ukusebenza komlinganiso kwaye ihlala ibandakanya ukudityaniswa kwee-algorithms kunye neenzwa, zonke ezihambelana neempawu ze-SOI kunye nezibonelelo. Emgceni nje. Ukongeza, xa kuthelekiswa ne-FinFET, i-FD-SOI inento ebalulekileyo enokutshintsha amandla okusebenza kweesekethe ezi-logic. Ngokungafaniyo ne-FinFETs, kuyimfuneko ukwenza ukuthengisela izinto kude phakathi kokusebenza okuphezulu kunye nokusetyenziswa kwamandla okuphantsi ngexesha lesigaba yoyilo. Oku kunokuzisa izibonelelo ezilungileyo zokwenza kube lula ukwakhiwa kwesekethe ye-analog.

Nangona kunjalo, ishishini le-semiconductor ekugqibeleni lishishini elifuna uqoqosho lwesikali ukuyixhasa. Ngaphandle kwendlela evakalayo yokuphilisana kwendalo, nokuba ngaba iimpawu zobuchwepheshe ziphakeme, kusenokuba nzima ukufezekisa impumelelo ethe kratya kwezorhwebo. Ke ngoko, kwixa elizayo, i-CEA-Leti izakuphakamisa ubuchwepheshe obuxhasayo ngakumbi kunye namaqabane ukwenza ukusetyenziswa kwenkqubo ye-SOI ithandeke ngakumbi.