Othandizana nawo IBM ndi Samsung Electronics alengeza zakupanga kapangidwe katsopano ka chip. Pokonzekera ma transistors a chip mwanjira ina, mabungwe amati ali ndi njira yopangira mafoni a m'manja okhala ndi moyo wa batri wa sabata.
Mabungwe ambiri omwe ali ndi chidwi ndi chitukuko cha chip amaika ndalama pochepetsa ma transistors. Ma transistors ang'onoang'ono, ma transistors ambiri chip amalola. Pamene transistors chip imalola, chip chimagwira ntchito kwambiri.
IBM ndiyosiyana ndi lamuloli. Kumayambiriro kwa chaka chino, bungweli lidati lidachitapo kanthu panjira yokhumbira ya 2 nanometer (nm) transistor. Nthawi yomweyo, ASML wopanga chip waku Dutch adalengeza za chitukuko chofananira.
Ukadaulo wopanga ma transistors a 2nm umapanga chofunikira chofunikira pakuwongolera chip. Koma pali misewu ingapo yopita ku Roma. IBM ndi Samsung Electronics akuti apeza imodzi mwa njirazi. Njira yawo siimazungulira kukula kwa ma transistors, koma makonzedwe apakati a transistors.
Ukadaulo
Pakadali pano, opanga ma chip monga TSMC ndi Samsung Electronics amagwiritsa ntchito mapangidwe otchedwa FinFET, achidule a 'fin field-effect transistor'. IBM ndi Samsung Electronics akutuluka ndi kapangidwe ka VTFET, kafupi ka 'vertical transport field effect transistors'.
Samsung ndi IBM akuti mapangidwe a VTFET amatha kutulutsa mphamvu kuwirikiza kawiri ndi 85 peresenti yocheperako kugwiritsa ntchito mphamvu kuposa mapangidwe a FinFET. Chifukwa chake? "Makonzedwe okhazikika a transistors, mosiyana ndi FinFET," mabungwewo adatero.
Chithunzi chomwe chili pansipa chikuwonetsa kusiyana kwa mapangidwe. Ngakhale IBM idayesa bwino mapangidwewo ndikupanga tchipisi toyesa, mabungwe samatchulapo ngati tchipisi ziwoneka pamsika komanso liti. Komabe, mabungwewa akuti VTFET ikutsegulira njira mafoni a m'manja omwe ali ndi moyo wa batri wopitilira sabata komanso kugwiritsa ntchito bwino kwa IoT muzam'mlengalenga ndi magalimoto odziyendetsa okha.