Munthawi yamphamvu kwambiri ya dziko la mayiko wa semiconductor, dokotala watsopano wamatekinoloje ndi zida zatsopano zimachitika mosasanduka.Chizindikiro cha pivotal chinakwaniritsidwa ndi kafukufuku wa Taiwan Semiconducy Selecture (TSRI) pa 2021 IEEEE Msonkhano wa TSAME VLSI-TSANdi Vuto Lakutsogolo, gulu la TSri lidawulula gulu loyambirira la CMOS.Chipangizochi, chokhazikitsidwa pachipata chozungulira (gaa) njira yoyendetsera Germanium (Ge) ma nanosinel
Kafukufuku wofufuza ndi kufunika
Kufikira Pansi Pansi pa 5nm Maukadaulo a 5nm, Omasulira a Gaa adawunikira malo owoneka bwino.Amadzitamandira pamagetsi apadera ndipo amagwira ntchito mobwerezabwereza.Omasulira awa, kumangiriza njira yolumikizirana ndi nanoolires (nws) kapena nanosiets (NSS), yothandizira kwambiri onyamula fluex ndi mphamvu yapano.
Kwa nthawi yayitali, kafukufuku wa Semiconductor nthawi zambiri amakhala okhazikika pamitundu ya sinayi (SI).Komabe, kukhazikika kwa sayansi kukuthandizani pakufufuza zinthu zatsopano - SIGN, Gesn, Inani.Zinthuzi zikukula, polowetsa kadimidwe - kusintha kapangidwe kake ndi kugwiritsa ntchito mosiyanasiyana ndi kuthekera kwatsopano.
Kupambana Kwa Upainiya wa TSRI
Pa mawonekedwe awa, zopereka za gulu la TSri zikaoneke.Sanangoganiza za kupangika kwa ge Channel n / p-mtundu wotumiza;Amawapanga mwaluso kuti azilowetsa gulu lokhazikika la CMOS.Ichi ndiulendo waukadaulo womwe umapangitsa, kulanda mawonekedwe adziko lonse lapansi.Zomwe apezazi zidawonetsedwa pa 2021 Vlsi-TSA Internative Cystalium, ndi Zhunglin ndi Pulofesa Luo Guangli akutsogolera bukulo.
Tsatanetsatane waukadaulo ndi chiyembekezo chamtsogolo
Mayesero a TSRI amagwiritsa ntchito buku lachiwiri la 2D gein-wosanjikiza epitaxial.Kupha kwawo mwaluso kumapangitsa kuti chilengedwe cha gitane a Gama pa eti wa 8-inchi.Omasulira awa sanangowonetsa kungopeza mphamvu kwambiri (zochititsa chidwi 25V / v);Amawonetsanso matekisiki a pivotal - monga kusankha Getchmethy pogwiritsa ntchito tetramethlaum hydroxide pansi pa 60 °
Kugwiritsa ntchito bwino matekinoloji sikungotsimikizira lonjezo lalikulu la kupanga gelenductoction kupanga komanso kupereka chidziwitso chofunikira kwa atsogoleri ogulitsa ngati TSMC pakufunafuna njira ya 2nm.
Pomaliza
Kafukufuku wa TSri wadutsa malire aluso.Iyo imawerengera njira yatsopano ya semiconductor yamtsogolo yamakampani amtsogolo.Zovuta za ntchitoyi zimapitilira zoposa za sayansi, ndikuwonetsa nthawi yovuta yopaka zinthu zotuluka ndikusintha mu malo a semiconductor ndi kupanga zida.Pamene maphunzirowa apitabe, timayembekezera mwachidwi kusamalira ntchito ndi zowonjezera.