Raws li Reuters, Tebchaws Asmeskas Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam tau ua tiav qhov kev pom zoo ua ntej nrog German automotive supplier Bosch. Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam yuav muab nyiaj ntau txog $ 225 lab hauv kev pab nyiaj los txhawb Bosch kev tsim cov khoom siv hluav taws xob silicon carbide, uas yog qhov tseem ceeb rau tsheb fais fab, hauv California.
Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam tau hais tias Bosch npaj nqis peev $ 1.9 nphom los kho nws qhov chaw tsim khoom hauv Roseville, California, rau kev tsim cov khoom siv hluav taws xob silicon carbide semiconductor. Qhov nyiaj pab $225 lab yuav pab txhawb txoj haujlwm no, nrog rau kev thov nyiaj los ntawm tsoomfwv Meskas kwv yees li $ 350 lab.
Bosch xav tias yuav pib tsim thawj cov chips raws li 200-mm wafers ntawm Roseville qhov chaw los ntawm 2026. Paul Thomas, Thawj Tswj Hwm ntawm Bosch North America, tau hais tias, "Kev nqis peev hauv Roseville qhov chaw tso cai rau Bosch tsim cov khoom siv silicon carbide semiconductors hauv zos. Hauv Asmeskas, txhawb kev hloov hluav taws xob hloov pauv ntawm Asmeskas kev lag luam tsheb."
Silicon carbide chips yog cov khoom tseem ceeb rau kev lag luam tsheb, kev sib txuas lus, thiab kev tiv thaiv kev lag luam. Tsoomfwv Meskas Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam tau sau tseg tias cov chips no siv lub zog tsawg, ua rau lawv tseem ceeb heev rau kev txhim kho kev tsav tsheb thiab kev them nqi hluav taws xob. Tsis tas li ntawd, Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam tau kwv yees tias thaum Bosch's Roseville qhov chaw ncav cuag lub peev xwm tag nrho, nws tuaj yeem suav txog ntau dua 40% ntawm US silicon carbide nti tsim muaj peev xwm.
California Tus Neeg Sawv Cev ywj pheej Doris Matsui, uas tau pab tsim tsab cai lij choj 2022 CHIPS thiab Science Act, tau hais tias tsoomfwv Meskas cov nyiaj pab yuav ua rau Bosch tsim "cov khoom tseem ceeb tsav tsheb thauj mus los, hluav taws xob, thiab lwm yam thev naus laus zis huv si."
Xyoo 2023, Bosch tau txais cov cuab tam tseem ceeb ntawm California-based TSI Semiconductors, sau tseg tias nws cov khoom siv silicon carbide chip ntau yuav nyob ntawm kev siv nyiaj los ntawm tsoomfwv Meskas.
Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam Tebchaws Meskas tam sim no siv $ 52.7 billion nyiaj los pab txhawb kev tsim khoom semiconductor thiab tshawb fawb pom zoo raws li 2022 CHIPS Txoj Cai. Cov tub ceev xwm tab tom ua haujlwm los ua kom tiav cov ntsiab lus ntawm cov kev qiv nyiaj loj ua ntej lub rooj sib tham hauv Teb Chaws Asmeskas Thawj Tswj Hwm tom ntej.
Thaum Lub Kaum Hli, Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam tau tshaj tawm qhov kev pom zoo ua ntej nrog Wolfspeed, muab $ 750 lab rau lub chaw tsim khoom tshiab silicon carbide wafer hauv North Carolina.
