Substrate-ka SiC Isku-dhafka ah ee Semi-Insulating Dia2inch 4inch 6inch 8inch HPSI
Walxaha | Tilmaamid | Walxaha | Tilmaamid |
Dhexroorka | 150± 0.2mm | Hore (Si-weji) qallafsanaan | Ra≤0.2nm (5μm*5μm) |
Noocyo badan | 4H | Cidhifka cidhifka ah, xoqan, dildilaaca (kormeer muuqaal ah) | Midna |
iska caabin | ≥1E8ohm·cm | TTV | ≤5μm |
Lakabka wareejinta Dhumucda | ≥0.4μm | Warp | ≤35μm |
Madhan | ≤5ea/wafer (2mm>D>0.5mm) | Dhumucda | 500± 25μm |
Faa'iidooyinka substrate-ka hoose ee SiC-da-daahiyaha ah waxaa ka mid ah:
Iska caabin sare: Maaddooyinka SiC-da-dahaarka ah waxay leeyihiin iska caabin sare, taasoo ka dhigaysa xoogaa awood u leh inay xannibaan socodka hadda oo ku habboon noocyada gaarka ah ee aaladaha elektiroonigga ah.
Waxqabadka heerkulka sare: Alaabta SiC waxay awood u leedahay inay ka shaqeyso jawi kuleyl sare leh, taasoo ka dhigaysa inay ku habboon yihiin codsiyada elektarooniga ah ee awoodda sare leh iyo kuwa soo noqnoqda.
Korantada Sare ee Burburinta: Qalabka SiC waxay leeyihiin danab burbursan oo sarreeya waxayna awoodaan inay u adkeystaan meelaha korantada ee sarreeya iyada oo aan lahayn koronto la'aan.
Kiimikada iyo Iska caabinta Deegaanka: SiC waxay u adkaysataa daxalka kiimikaad waxayna u adkeysan kartaa xaaladaha adag ee deegaanka ee codsiyada dalbanaya.
Awoodda la dhimay: Substrate-yada SiC waxay u oggolaanayaan beddelaad koronto oo waxtar leh iyo luminta korantada elektiroonigga ah marka loo eego agabka silikoon-ku-saleysan ee dhaqameed.
Guud ahaan, substrates-ka isku dhafan ee SiC-da-daahiyaha ah ayaa bixiya faa'iidooyin la taaban karo ee horumarinta qalabka elektaroonigga ah ee waxqabadka sarreeya, gaar ahaan codsiyada u baahan hawlgal heerkul sarreeya, cufnaanta awoodda sare iyo beddelka tamarta hufan.
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.