Cov chaw tiv thaiv hluav taws yog ib feem tseem ceeb ntawm chav huv. Nws qhov tseem ceeb tsis yog vim nws cov txheej txheem cov cuab yeej siv thiab cov phiaj xwm kev tsim kho yog kim, tab sis kuj vim cov chav huv si yog cov tsev kaw, thiab qee qhov txawm tias tsis muaj qhov rooj ua haujlwm. Cov chav huv huv yog nqaim thiab tortuous, ua rau nws nyuaj rau kev khiav tawm cov neeg ua haujlwm thiab qhia hluav taws. Txhawm rau kom muaj kev nyab xeeb ntawm tib neeg lub neej thiab cov khoom ntiag tug, txoj cai tiv thaiv hluav taws ntawm "kev tiv thaiv ua ntej, sib txuas tiv thaiv thiab hluav taws" yuav tsum tau ua raws li kev tsim qauv. Ntxiv rau kev siv cov kev tiv thaiv hluav taws zoo hauv kev tsim cov chav huv huv, Tsis tas li ntawd, cov chaw tsim hluav taws xob tsim nyog kuj tau teeb tsa. Cov yam ntxwv ntawm cov chav huv huv yog:
(1) Muaj ntau yam khoom siv thiab cov cuab yeej siv tau zoo, thiab siv ntau yam ntawm cov nplaim taws, tawg, tawg, thiab cov pa phem thiab cov kua dej siv. Cov hluav taws kub nyhiab ntawm qee qhov chaw tsim khoom yog nyob rau hauv Qeb C (xws li oxidation diffusion, photolithography, ion implantation, luam ntawv thiab ntim khoom, thiab lwm yam), thiab qee qhov belongs rau qeb A (xws li ib qho siv lead ua rub, epitaxy, tshuaj vapor deposition, thiab lwm yam. .).
(2) Cov chav huv si yog airtight heev. Thaum hluav taws tawg, nws yuav nyuaj rau kev khiav tawm cov neeg ua haujlwm thiab tua hluav taws.
(3) Tus nqi tsim kho ntawm chav huv yog siab thiab cov khoom siv thiab cov cuab yeej siv kim heev. Thaum hluav taws tawg, kev lag luam poob yuav loj heev.
Raws li cov yam ntxwv saum toj no, cov chav huv huv muaj qhov xav tau siab heev rau kev tiv thaiv hluav taws. Ntxiv nrog rau kev tiv thaiv hluav taws thiab kev siv dej, cov khoom siv hluav taws xob ruaj ruaj yuav tsum tau muab tso ua ke, tshwj xeeb tshaj yog cov cuab yeej muaj txiaj ntsig thiab cov cuab yeej siv hauv chav huv huv yuav tsum tau ua tib zoo txiav txim siab.
Lub sij hawm xa tuaj: Plaub Hlis-11-2024