Ob Cheeb Tsam Tub Ntse Cua Sov

Ob Cheeb Tsam Tub Ntse Cua Sov(Dual Kub Cheeb Tsam Tube Rauv) yog cov kev tsim kho cua sov} Nws feem ntau tsim kev tswj hwm kub, ntsuas cua tshuab, cua sov raj {}}

Ob-cheeb tsam rauv taws ua kom dav hauv cov ntaub ntawv cua sov, xws li lwm yam kev hloov kho thiab txhawb nqa cov txheej txheem kev txhim kho ntau yam tshiab cov ntaub ntawv .} Kev lag luam raj ua kom pom tseeb thaum txhim kho cov khoom lag luam zoo thiab tawm {{5} {5

1. Kev sim ntsuas kub thiab ntsuas cua sov: DUAL CHEALE ROUNIIES tuaj yeem tsim cov khoom siv oxidation ntau dua hauv cov txiaj ntsig sib txawv ntawm cov khoom siv oxide .
2. Oxidation Kinetics Kev Kawm: Los ntawm kev tswj hwm qhov kub ntawm ob lub chaw ntawm cov roj ntsha
3. Oxidation proteCent tsom xam cov raj cua sov tuaj yeem siv los kawm cov khoom siv oxidation {}} kev sib raug zoo nrog kub .

Daim ntawv thov cov chaw thov thiab cov kev tiv thaiv rau kev siv

Kev Loj Hlav Cov Khoom Cua Kub-Resistant Khoom

 

Kev npaj ntawm cov khoom siv ceramic:

Cov no tuaj yeem siv los npaj cov tshuaj tiv thaiv kub uas tswj cov khoom siv cua sov thiab kho cov khoom cua sov thiab kho cov khoom cua sov thiab kho cov dej sov los ntawm qhov chaw kub ntawm qhov chaw kub.

Kev loj hlob ntawm cov ntsuas kub siab:

Thaum tsim cov ntsuas kub kub-tau siv los sim cov ntsuas kub ntawm lub ntsej muag zoo li cas los xij, thiab qhov tseeb ntawm qhov kub thiab txias .

Kev loj hlob ntawm cov khoom siv thermal

Tus Khwv kub tau tsim:

Cov no tuaj yeem siv rau kev txhim kho thiab kuaj ntawm cov cua sov .} Cov cua sov thiab kev ua kom zoo dua lawv cov kev ua tau zoo thiab siv.

Npaj ntawm kev tswj qhov kub thiab txias thiab kub tswj cov khoom:

Cov no tseem tuaj yeem siv rau kev npaj ntsuas kub thiab ntsuas kub thiab ntsuas kub thiab ntsuas kub thiab ntsuas kub thiab ntsuas kub thiab txias thiab kub thiab ntsuas kub thiab ntsuas kub

 

 Txoj kev txheej txheem diffusion
Nyob rau hauv semiconductor manufacturing, diffusion yog cov kauj ruam tseem ceeb siv rau cov khoom siv hluav taws xob los hloov cov khoom siv hluav taws xob los ntawm cov chaw sib txawv ntawm cov chaw sib txawv hauv cov cua sov .

Piv txwv li: hauv kev ua lag luam ntawm N-hom semiconductors, impurities xws li phosphorus (p)} kom tau txais qhov xav tau n-hom semiconductor cov ntaub ntawv .

 Piv txwv ntawm oxidation txheej txheem
Oxidation yog ib qho tseem ceeb ntawm cov txheej txheem sib txuas, siv los tsim cov roj oxide ntawm cov pa oxide thiab ua kom puas tsuaj rau qhov kub thiab txias} thaum tswj cov txheej txheem oxidation {}}

Piv txwv li: hauv kev ua khoom ntawm Mos (hlau oxide sio2 oxide txheej los tsim cov cua sov ntawm cov silic2 oxide {3} xide txheej muaj cov khoom siv rason didation thiab tshuaj lom neeg muaj peev xwm, thiab muaj peev xwm Kev tiv thaiv zoo tiv thaiv cov wafer deg .

 Annealing Txheej Txheem
Annealing yog ib qho tseem ceeb ntawm semiconductor chaw tsim khoom, siv los txhim kho lawv cov khoom siv hluav taws xob thiab huab cua thaum lub sij hawm anealing txheej txheem {}}

Piv txwv li: hauv lorication ntawm CMOS (complementary hlau oxide sicultatures, yog tsim nyog} Cov lus qhia ntawm cov lus qhia ntawm cov omer, nws yog qhov kev ntxhov siab thiab txhim kho qhov zoo thiab ua tau zoo thiab ua haujlwm ntawm lub Zaj duab xis .

 Muaj txhij txhua
Hauv kev xyaum, nws yog feem ntau yuav tsum tau ua ntau txoj haujlwm hauv tib cov kauj ruam xws li kev sib txawv, nws tuaj yeem nqa tawm qhov kub thiab txias rau cov khoom siv sib txawv thiab huab cua nyob hauv thaj chaw sib txawv ntawm nws .

Piv txwv li: hauv kev tsim cov khoom sib xyaw ua ke, ntau txheej ntawm cov txheej txheem sib txawv yog tsim ntawm tib cov txheej txheem thiab kev txhim kho thiab cov khoom lag luam zoo thiab zoo}

Cim npe nrov: Ob Cheeb Tsam Tub Rauv Cua Sov, Suav Ob Cheeb Tsam Tube Rauv Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas