4H-N/6H-N SiC Wafer Reasearch 4H-N/6H-N Wax-soo-saarka Dib-u-Celinta Wax-soo-saarka Dummy fasalka 150mm Silicon carbide substrate
6 inch dhexroor silikon carbide (SiC) qeexida substrate
Darajo | Eber MPD | Wax soo saar | Darajada Cilmi-baarista | Dummy Fasalka |
Dhexroorka | 150.0mm ± 0.25mm | |||
Dhumucda | 4H-N | 350um±25um | ||
4H-SI | 500um±25um | |||
Hanuuninta Wafer | Dhinaca dhidibka: <0001>±0.5° ee 4H-SI | |||
Guriga Hoose | {10-10}±5.0° | |||
Dhererka Guriga aasaasiga ah | 47.5mm ± 2.5mm | |||
Ka saarida gees | 3mm | |||
TTV/Bow/Warp | ≤15um/≤40um/≤60um | |||
Cufnaanta Dheef-yar | ≤1cm-2 | ≤5cm-2 | ≤15cm-2 | ≤50cm-2 |
Iska caabin 4H-N 4H-SI | 0.015 ~ 0.028Ω!cm | |||
≥1E5Ω!cm | ||||
Qalafsanaan | Polish Ra ≤1nm CMP Ra≤0.5nm | |||
# Dildilaaca iftiinka xoogga badan | Midna | 1 waa la ogol yahay,≤2mm | Dhererka isku dhafan ≤10mm, dhererka hal≤2mm | |
* Taarikada hex ee iftiinka xoogga sare | Aagga isugeynta ≤1% | Aagga isugeynta ≤ 2% | Aagga isugeynta ≤ 5% | |
*Meelaha polytype by iftiinka xoogga badan | Midna | Aagga isugeynta ≤ 2% | Aagga isugeynta ≤ 5% | |
*&Xaqyo iftiinka xoogga badan | 3 xoqin ilaa 1 x dhexroorka wafer dhererka wadarta | 5 xagtin ilaa 1 x dhexroorka wafer dhererka isugaynta | 5 xoqid ilaa 1 x dhexroorka wafer dhererka wadarta | |
Chip Edge | Midna | 3 waa la oggol yahay, ≤0.5mm midkiiba | 5 waa la oggol yahay, ≤1mm midkiiba | |
Wasakhaynta iftiinka xoogga badan | Midna
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Iibka & Adeegga Macmiilka
Alaabta Iibka
Waaxda wax iibsiga ayaa mas'uul ka ah inay soo ururiso dhammaan alaabta ceeriin ee loo baahan yahay si loo soo saaro alaabtaada. Raad-raac dhammaystiran ee dhammaan badeecadaha iyo agabka, oo ay ku jiraan falanqaynta kiimikada iyo jidhka ayaa had iyo jeer la heli karaa.
Tayada
Inta lagu jiro iyo ka dib samaynta ama mashiinada alaabtaada, waaxda ilaalinta tayada ayaa ku lug leh hubinta in dhammaan agabka iyo dulqaadku ay buuxiyaan ama dhaafaan qeexitaankaaga.
Adeegga
Waxaan ku faannaa in aan haysano shaqaale injineer iib ah oo leh khibrad 5 sano ka badan warshadaha semiconductor. Waxaa loo tababbaray inay ka jawaabaan su'aalaha farsamada iyo sidoo kale inay bixiyaan xigashooyin waqtiyeysan baahiyahaaga.
waanu kula garab joognaa wakhti kasta oo aad dhibaato qabto, oo ku xalliso 10 saacadood gudahood.