Granite yog cov khoom siv uas siv tau hauv ntau yam kev lag luam vim nws cov kev lag luam durabilies, lub zog, thiab muaj peev xwm tiv thaiv thiab kua muag. Ib qho ntawm cov ntawv thov ntawm Granite yog nyob rau hauv cov txheej txheem semiconductor uas nws tau siv ua ib qho kev tsim tawm ntawm cov microchips, thiab lwm yam hluav taws xob.
Ib qho ntawm cov cheebtsam tseem ceeb ntawm semiconductor yog Photolithography, uas cuam tshuam nrog kev siv lub teeb kom hloov cov qauv rau ntawm cov khoom cua silicon. Cov phiaj xwm granite tau siv nyob rau hauv cov txheej txheem no ua lub hauv paus uas cov zaj duab xis nyias siv los hloov cov qauv yog coated. Granite yog nyiam hauv cov photolithography vim tias nws cov natural flatness, uas ua kom ntseeg tau tias cov zaj duab xis nyias ua ntawv thov rau nws saum npoo yog du thiab hnav zoo. Ib daim ntawv thov kom du thiab tsis sib xws ntawm cov yeeb yaj kiab nyias yog qhov tseem ceeb hauv kev ua kom pom tseeb tias cov qauv tsim ntawm Wafer yog qhov tseeb thiab meej.
Granite kuj tseem siv nyob rau hauv cov ntaub ceev ntawm cov khoom siv ua kom huv thiab khoom siv. Thaum lub sijhawm tsim cov semiconductors, kev nyiam huv yog qhov tseem ceeb tshaj plaws, thiab qee cov khoom me me lossis hmoov av tuaj yeem ua kev puas tsuaj rau cov khoom siv. Yog li ntawd, cov ntaub ntawv siv hauv cov chav ua kom huv yuav tsum tau ua kom tsis txhob-tsho, tsis yog reactive, thiab yooj yim ntxuav. Granite ua tau raws li cov kev xav tau no, ua nws cov khoom zoo tshaj plaws rau kev tsim cov haujlwm ua haujlwm thiab lwm yam cuab yeej hauv chav dej.
Lwm qhov kev siv cov granite nyob rau hauv semiconductor raug yog nyob rau hauv kev tsim kho lub tshuab nqus tsev. Lub tshuab nqus tsev yog qhov tseem ceeb hauv kev tsim khoom lag luam raws li nws tau siv los tsim cov chaw muaj txiaj ntsig zoo uas ua kom ntseeg tau tias cov txheej txheem semiconductor uas tsim tau yog qhov ua tau zoo. Lub zog siab thiab tsawg coefficient ntawm thermal expansion ntawm granite ua rau nws cov khoom siv txhim khu kev qha rau cov chav ua haujlwm nqus.
Hauv kev xaus, Granite yog cov khoom muaj txiaj ntsig nyob hauv cov khoom tsim tsa semiconductor vim nws qhov kev zam tshwj xeeb xws li durability, lub zog, thiab thermal stability. Lub tiaj tiaj thiab ntuj huv huv ntawm granite ua nws haum rau cov photolithographes, kev ua haujlwm huv si, thiab lub tshuab nqus tsev. Kev siv cov granite nyob rau hauv kev lag luam semiconductor yog qhov ua tim khawv rau nws cov versatility thiab kuj yog ib qho tseem ceeb hauv ntau cov txheej txheem muaj kev muaj.
Lub Sijhawm Post: Dec-05-2023