Aluminium substrate Ib qho siv lead ua aluminium substrate orientation 111 100 111 5 × 5 × 0.5mm

Aluminium substrate Ib leeg siv lead ua aluminium substrate orientation 111 100 111 5 × 5 × 0.5mm Featured duab

Lus piav qhia luv luv:

Qhov kev thov rau high-purity ib leeg siv lead ua txhuas substrates (99.99%) yog nce nyob rau hauv kev lag luam xws li semiconductor fabrication thiab high-efficiency teeb. Daim ntawv no tshuaj xyuas ntau qhov ntev ntawm cov substrates: 5 × 5 × 0.5 hli, 10 × 10 × 1 hli, thiab 20 × 20 × 1 hli, tsom rau lawv cov kev taw qhia crystallographic, uas yog (100) thiab (111). Qhov tseem ceeb, qhov (111) kev taw qhia nta lub lattice tas li ntawm 4.040 Å, uas cuam tshuam rau cov khoom siv tshuab thiab hluav taws xob cov yam ntxwv. Qhov tshwj xeeb purity theem txo qis qhov muaj qhov tsis xws luag, yog li txhim kho lub substrate kev ua tau zoo hauv kev siv hluav taws xob. Kev taw qhia ntawm aluminium crystals plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov chaw morphology thiab tag nrho tus cwj pwm hauv kev sib koom ua ke ntawm cov cuab yeej.

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Cov nram qab no yog cov yam ntxwv ntawm txhuas ib leeg siv lead ua substrate:

Cov khoom siv siab purity: Cov purity ntawm txhuas hlau ib leeg siv lead ua substrate tuaj yeem ncav cuag ntau dua 99.99%, thiab cov ntsiab lus impurity tsawg heev, uas tuaj yeem ua tau raws li qhov xav tau hnyav ntawm cov khoom siv hluav taws xob rau cov khoom siv siab.
Zoo meej crystallization: Aluminium ib leeg siv lead ua substrate yog loj hlob los ntawm kev kos duab, muaj ib qho kev txiav txim siab ib qho qauv siv lead ua, tsis tu ncua atomic kev npaj, thiab tsawg dua qhov tsis xws luag. Qhov no yog qhov tsim nyog rau kev txiav txim siab tom ntej ntawm lub substrate.

High deg tiav: Qhov saum npoo ntawm aluminium ib leeg siv lead ua substrate yog polished, thiab roughness tuaj yeem ncav cuag qib nanometer, ua tau raws li cov qauv kev huv ntawm semiconductor manufacturing.
Cov khoom siv hluav taws xob zoo: Raws li cov khoom siv hlau, txhuas muaj cov khoom siv hluav taws xob zoo, uas yog qhov tsim nyog rau kev sib kis ceev ntawm circuits ntawm substrate.
Aluminium ib leeg siv lead ua substrate muaj ntau yam kev siv.
1. Integrated Circuit Court manufacturing: Aluminium substrate yog ib lub ntsiab substrates rau manufacturing integrated circuit chips. Complex circuit layouts tuaj yeem tsim los ntawm wafers rau kev tsim CPU, GPU, nco thiab lwm yam khoom siv hluav taws xob sib xyaw.
2. Cov khoom siv hluav taws xob fais fab: Aluminium substrate yog tsim rau kev tsim MOSFET, lub zog amplifier, LED thiab lwm yam khoom siv hluav taws xob. Nws cov thermal conductivity zoo yog qhov tsim nyog rau lub tshav kub dissipation ntawm lub cuab yeej.
3. Hnub ci hlwb: Aluminium substrates yog dav siv nyob rau hauv kev tsim cov hnub ci hlwb raws li cov ntaub ntawv electrode los yog interconnect substrates. Aluminium muaj cov khoom siv hluav taws xob zoo thiab cov nqi qis.
4. Microelectromechanical systems (MEMS): Txhuas substrate tuaj yeem siv los tsim ntau yam MEMS sensors thiab cov cuab yeej ua haujlwm, xws li lub siab sensors, accelerometers, micromirrors, thiab lwm yam.
Peb lub Hoobkas muaj cov cuab yeej tsim khoom siab heev thiab pab pawg ua haujlwm, uas tuaj yeem hloov kho ntau yam tshwj xeeb, thicknesses thiab cov duab ntawm Aluminium Ib leeg siv lead ua substrate raws li cov neeg siv khoom tshwj xeeb.