Siab cov khoom siv silicon hlau 3303

Silicon thiab ntau cov hlau thiab ntau cov hlau ntawm lub rooj ntu tuaj yeem tsim cov hlau silicides. Nyob rau hauv kaum xyoo dhau los, vim muaj kev txhim kho thiab cov kev xav tau ntawm semiconductor science thiab thev naus laus zis, kev tshawb fawb ntawmSilicon Hlau 3303tau nquag. Cov qauv yooj yim ntawm cov khoom siv microelectronic cuab yeej (LSI, VLSI) muaj ntau cov khoom siv hlau thiab cov pa hluav taws xob (sb) thiab cov ntawv sib tw], thiab cov ntawv ntaus pob. Nws yog kwv yees tau tias txhua daim yog 256kmos ra.

1.High-huv polysilicon,Silicon Hlau 3303Puas yog cov khoom siv tseem ceeb ntawm cov hnub ci kev lag luam, cov nqi ntau dua ntawm cov qauv no yog cov qauv ntawm siemens, yog li kev tshawb nrhiav ntawm cov polysilicon Tshuab ntau lawm tau dhau los ua ib qho ntawm cov kev tshawb fawb hauv tsev thiab txawv tebchaws. Tam sim no, cov thev naus laus zis ntau lawm ntawm cov polysilicon tsawg yog tsuas yog cov qauv siv lub cev, suav nrog cov qauv metallurgical thiab hnyav doped silicon nkim home. Tus yuam sij rau kev tsim khoom ntawm lub hnub ci-polysilicon los ntawm cov qauv kev tshem tawm hauv Boron. Cov txheej txheem ntawm kev tshem tawm slag thiab boron tshem tawm rau kev sim tshuaj tiv thaiv, thiab cov kua roj ntsha tau siv los ua kom tiav lub hom phiaj ntawm kev tshem tawm Boron, thiab txoj kev tshiab los npaj siab Purity polysilicon los ntawm cov qauv metallurgical tau tshawb nrhiav.

Cim npe nrov: Cov Khoom Siv Qib Siab Silicon Hlau 3303, Tuam Tshoj Siab Khoom Silicon Hlau 3303 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas