Kev tsis sib haum xeeb ntawm cov tuam txhab kev cog lus ntawm semiconductors tsis yog qhov tshwm sim tsis tu ncua, thiab yav dhau los peb yuav tsum tau tham ntxiv txog kev koom tes, tab sis tam sim no tus naj npawb ntawm cov players loj hauv kev ua lag luam rau cov kev pabcuam no tuaj yeem suav rau ntawm tus ntiv tes ntawm ib txhais tes, yog li kev sib tw txav mus. mus rau hauv ib lub dav hlau uas koom nrog kev siv txoj cai lij choj ntawm kev tawm tsam. GlobalFoundries nag hmo TSMC misused kaum rau ntawm nws patents hais txog kev tsim khoom ntawm semiconductor khoom. Cov lus thov raug xa mus rau lub tsev hais plaub hauv Tebchaws Meskas thiab Lub Tebchaws Yelemees, thiab cov neeg raug foob tsis yog TSMC nkaus xwb, tabsis tseem yog cov neeg siv khoom: Apple, Broadcom, Mediatek, NVIDIA, Qualcomm, Xilinx, nrog rau ntau tus neeg siv khoom tsim khoom. Cov tom kawg suav nrog Google, Cisco, Arista, ASUS, BLU, HiSense, Lenovo, Motorola, TCL thiab OnePlus.
Cov qauv siv tsis raug cai GlobalFoundries, raws li tus neeg foob, tau siv los ntawm TSMC nyob rau hauv lub moj khaum ntawm 7-nm, 10-nm, 12-nm, 16-nm thiab 28-nm txheej txheem thev naus laus zis. Hais txog kev siv 7-nm cov txheej txheem, tus neeg foob tau thov tawm tsam Apple, Qualcomm, OnePlus thiab Motorola, tab sis NVIDIA tau raug txiav txim siab hauv cov ntsiab lus ntawm kev siv 16-nm thiab 12-nm thev naus laus zis. Xav tias GlobalFoundries tab tom thov kom txwv tsis pub nkag mus rau cov khoom lag luam uas cuam tshuam rau Asmeskas thiab lub teb chaws Yelemees, tom qab ntawd NVIDIA muaj kev pheej hmoo rau nws tag nrho cov niaj hnub GPUs. Apple tsis zoo dua, txij li nws tau hais hauv kev foob hauv cov ntsiab lus ntawm kev siv TSMC's 7nm, 10nm thiab 16nm technologies.
Hauv nws cov ntawv tshaj tawm, GlobalFoundries thov tias dhau kaum xyoo dhau los lub tuam txhab tau nqis peev tsawg kawg $ 15 nphom hauv kev txhim kho Asmeskas kev lag luam semiconductor, thiab tsawg kawg yog $ 6 nphom hauv kev txhim kho cov lag luam loj tshaj plaws hauv Tebchaws Europe, uas nws tau txais los ntawm AMD. . Raws li tus neeg foob tus neeg sawv cev, tag nrho lub sijhawm no TSMC "tsis raug cai siv cov txiv hmab txiv ntoo ntawm kev nqis peev." Cov lus hais txog kev nom kev tswv hu xov tooj rau kev txiav txim plaub ntug ntawm Tebchaws Meskas thiab Lub Tebchaws Yelemees los tiv thaiv kev tsim khoom ntawm ob cheeb tsam no. Thaum lub sijhawm tshaj tawm cov ntaub ntawv, TSMC tsis tau teb rau cov lus iab liam no.
Qhov no tsis yog thawj qhov kev tsis sib haum xeeb ntawm TSMC thiab GlobalFoundries hauv kev cai lij choj - hauv 2017, tom kawg tau yws txog qhov qub kev coj ua ntawm kev sib raug zoo nrog cov neeg siv khoom, hais txog kev txhawb nqa nyiaj txiag rau kev ncaj ncees. Xyoo 2015, lub tuam txhab South Kauslim TSMC liam ib tus neeg ua haujlwm qub uas tau txais txoj haujlwm ntawm Samsung ntawm kev nyiag khoom siv thev naus laus zis. Lub chaw tsim khoom lithography ASML kuj pom nws tus kheej koom nrog kev ua phem rau lub caij nplooj ntoo hlav no nrog kev iab liam ntawm kev lag luam espionage tawm tsam ntau tus neeg ua haujlwm ntawm nws pawg neeg Asmeskas. Nws tau ntseeg tias cov neeg sawv cev ntawm Tuam Tshoj tuaj yeem txaus siab rau cov thev naus laus zis lithographic.
Tau qhov twg los: 3d xov.ru