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2 nti silicon carbide substrate 6H-N ob sab polished txoj kab uas hla 50.8 hli qib tsim khoom tshawb fawb qib

2 nti silicon carbide substrate 6H-N ob sab polished txoj kab uas hla 50.8 hli ntau lawm qib tshawb fawb qib Featured Duab
  • 2 nti silicon carbide substrate 6H-N ob sab polished txoj kab uas hla 50.8 hli qib tsim khoom tshawb fawb qib
  • 2 nti silicon carbide substrate 6H-N ob sab polished txoj kab uas hla 50.8 hli qib tsim khoom tshawb fawb qib
  • 2 nti silicon carbide substrate 6H-N ob sab polished txoj kab uas hla 50.8 hli qib tsim khoom tshawb fawb qib

Kev Piav Qhia Luv:

Silicon carbide (SiC), tseem hu ua carborundum, yog ib qho semiconductor uas muaj silicon thiab carbon nrog cov mis tshuaj SiC. SiC siv rau hauv cov khoom siv hluav taws xob semiconductor uas ua haujlwm ntawm qhov kub siab lossis qhov hluav taws xob siab, lossis ob qho tib si. SiC kuj yog ib qho ntawm cov khoom tseem ceeb ntawm LED, nws yog ib qho substrate nrov rau kev cog cov khoom siv GaN, thiab nws kuj ua haujlwm ua lub tshuab cua sov hauv cov LEDs muaj zog siab.
Cov silicon carbide wafers yog cov khoom siv ua tau zoo siv rau hauv kev tsim cov khoom siv hluav taws xob. Nws yog ua los ntawm cov txheej silicon carbide hauv lub silicon crystal dome thiab muaj nyob rau hauv ntau qib, hom thiab qhov chaw tiav. Cov wafers muaj qhov tiaj tiaj ntawm Lambda / 10, uas ua kom muaj qhov zoo tshaj plaws thiab kev ua tau zoo rau cov khoom siv hluav taws xob ua los ntawm cov wafers. Cov silicon carbide wafers yog qhov zoo tshaj plaws rau kev siv hauv cov khoom siv hluav taws xob fais fab, LED thev naus laus zis thiab cov sensors siab heev. Peb muab cov silicon carbide wafers zoo (sic) rau cov khoom siv hluav taws xob thiab photonics industries.


Cov yam ntxwv

Cov yam ntxwv ntawm 2 nti silicon carbide wafer yog cov hauv qab no:

1. Kev tiv thaiv hluav taws xob zoo dua: SIC wafers muaj kev tiv thaiv hluav taws xob zoo dua, ua rau lawv tsim nyog rau kev siv hauv cov chaw muaj hluav taws xob. Piv txwv li suav nrog lub dav hlau thiab cov chaw tsim hluav taws xob nuclear.

2. Qhov nyuaj dua: SIC wafers nyuaj dua li silicon, uas ua rau cov wafers ruaj khov dua thaum ua tiav.

3. Qhov dielectric tsis tu ncua qis dua: Qhov dielectric tsis tu ncua ntawm SIC wafers qis dua li ntawm silicon, uas pab txo cov kab mob parasitic hauv lub cuab yeej thiab txhim kho kev ua haujlwm siab.

4. Kev ceev ntawm cov electron drift siab dua: SIC wafers muaj kev ceev ntawm cov electron drift siab dua li silicon, ua rau SIC cov khoom siv zoo dua hauv kev siv zaus siab.

5. Lub zog ceev dua: Nrog rau cov yam ntxwv saum toj no, SIC wafer cov khoom siv tuaj yeem ua tiav cov zis hluav taws xob siab dua hauv qhov me me.

2 nti silicon carbide wafer muaj ntau daim ntawv thov.
1. Cov khoom siv hluav taws xob: SiC wafers siv dav hauv cov khoom siv hluav taws xob xws li cov hloov hluav taws xob, cov inverters, thiab cov hloov hluav taws xob siab vim lawv lub zog tawg siab thiab cov yam ntxwv poob hluav taws xob tsawg.

2. Tsheb fais fab: Cov silicon carbide wafers yog siv rau hauv cov khoom siv hluav taws xob tsheb fais fab kom txhim kho kev ua haujlwm zoo thiab txo qhov hnyav, ua rau them tau sai dua thiab tsav tsheb tau ntev dua.

3. Lub zog rov ua dua tshiab: Silicon carbide wafers ua lub luag haujlwm tseem ceeb hauv kev siv zog rov ua dua tshiab xws li lub hnub ci inverters thiab cua fais fab systems, txhim kho kev hloov pauv hluav taws xob zoo thiab kev ntseeg siab.

4. Kev Siv Dav Hlau thiab Kev Tiv Thaiv: SiC wafers yog qhov tseem ceeb hauv kev lag luam aerospace thiab kev tiv thaiv rau qhov kub thiab txias, lub zog siab thiab kev siv hluav taws xob tiv taus, suav nrog cov tshuab fais fab dav hlau thiab cov tshuab radar.

ZMSH muab cov kev pabcuam kho kom haum rau peb cov silicon carbide wafers. Peb cov wafers yog ua los ntawm cov txheej silicon carbide zoo los ntawm Tuam Tshoj kom ntseeg tau tias ruaj khov thiab ntseeg tau. Cov neeg siv khoom tuaj yeem xaiv los ntawm peb cov qhov ntau thiab tsawg thiab cov lus qhia kom tau raws li lawv cov kev xav tau tshwj xeeb.

Peb cov Silicon Carbide wafers muaj ntau hom qauv thiab qhov ntau thiab tsawg, tus qauv yog Silicon Carbide.

Peb muaj ntau yam kev kho kom zoo nkauj xws li kev txhuam ib sab/ob sab nrog qhov roughness ntawm qhov chaw ≤1.2nm thiab flatness Lambda/10. Peb kuj muaj kev xaiv siab/qis resistivity uas tuaj yeem hloov kho raws li koj xav tau. Peb lub EPD ntawm ≤1E10/cm2 ua kom peb cov wafers ua tau raws li cov qauv kev lag luam siab tshaj plaws.

Peb txhawj txog txhua yam ntawm pob khoom, kev ntxuav, tiv thaiv static, kev kho mob poob siab. Raws li qhov ntau thiab cov duab ntawm cov khoom, peb yuav siv cov txheej txheem ntim khoom sib txawv! Yuav luag los ntawm ib lub wafer cassettes lossis 25pcs cassette hauv 100 chav ntxuav qib.

Daim duab qhia ntxaws ntxaws

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