Monocrystalline 8 Inch Silicon Wafer iva muri VET Ingufu nigisubizo kiyobora inganda kubice bya semiconductor no guhimba ibikoresho bya elegitoroniki. Gutanga ubuziranenge buhebuje hamwe na kristalline, iyi wafer nibyiza kubikorwa byogukora cyane mubikorwa byamafoto yumuriro na semiconductor. Ingufu za VET zemeza ko buri wafer yatunganijwe neza kugirango yujuje ubuziranenge bwo hejuru, itanga uburinganire buhebuje no kurangiza neza neza, ari ngombwa mu gukora ibikoresho bya elegitoroniki bigezweho.
Izi Monocrystalline 8 Inch Silicon Wafers zirahujwe nibikoresho bitandukanye, birimo Si Wafer, SiC Substrate, SOI Wafer, SiN Substrate, kandi bikwiranye cyane no gukura kwa Epi Wafer. Ubushobozi bwabo bwo hejuru bwumuriro hamwe namashanyarazi bituma bahitamo kwizerwa mubikorwa byo gukora neza. Byongeye kandi, iyi wafer yashizweho kugirango ikore nta nkomyi hamwe nibikoresho nka Gallium Oxide Ga2O3 na AlN Wafer, bitanga porogaramu zitandukanye kuva amashanyarazi akoresha ibikoresho bya RF. Wafers nayo ihuye neza na sisitemu ya Cassette kubijwi ryinshi, byikora byikora.
Umurongo wibicuruzwa bya VET ntabwo bigarukira gusa kuri wafer ya silicon. Dutanga kandi ibikoresho byinshi bya semiconductor substrate, harimo SiC Substrate, SOI Wafer, SiN Substrate, Epi Wafer, nibindi, hamwe nibikoresho bishya bigari bya semiconductor nka Gallium Oxide Ga2O3 na AlN Wafer. Ibicuruzwa birashobora guhaza ibyifuzo byabakiriya batandukanye mumashanyarazi ya elegitoroniki, radiyo yumurongo, sensor hamwe nizindi nzego.
Ingufu za VET zitanga abakiriya ibisubizo byihariye bya wafer. Turashobora guhitamo wafer hamwe nuburwanya butandukanye, ibirimo ogisijeni, ubunini, nibindi dukurikije ibyo abakiriya bakeneye. Mubyongeyeho, turatanga kandi inkunga ya tekiniki yumwuga na nyuma yo kugurisha kugirango dufashe abakiriya gukemura ibibazo bitandukanye bahura nabyo mugihe cyibikorwa.
KUBONA UMWIHARIKO
* n-Pm = n-ubwoko bwa Pm-Urwego, n-Ps = n-ubwoko bwa Ps-Urwego, Sl = Semi-lnsulating
Ingingo | 8-Inch | 6-Inch | 4-Inch | ||
nP | n-Pm | n-Zab | SI | SI | |
TTV (GBIR) | ≤6um | ≤6um | |||
Umuheto (GF3YFCD) -Agaciro keza | ≤15μm | ≤15μm | ≤25μm | ≤15μm | |
Intambara (GF3YFER) | ≤25μm | ≤25μm | ≤40μm | ≤25μm | |
LTV (SBIR) -10mmx10mm | <2 mm | ||||
Wafer Edge | Beveling |
BURUNDU
* n-Pm = n-ubwoko bwa Pm-Urwego, n-Ps = n-ubwoko bwa Ps-Urwego, Sl = Semi-lnsulating
Ingingo | 8-Inch | 6-Inch | 4-Inch | ||
nP | n-Pm | n-Zab | SI | SI | |
Kurangiza | Impande ebyiri Optical Polonye, Si- Isura CMP | ||||
Ubuso | (10um x 10um) Si-FaceRa≤0.2nm | (5umx5um) Si-Isura Ra≤0.2nm | |||
Imipira | Nta na kimwe cyemewe (uburebure n'ubugari≥0.5mm) | ||||
Ibimenyetso | Nta na kimwe cyemewe | ||||
Igishushanyo (Si-Isura) | Qty.≤5, Guhuriza hamwe | Qty.≤5, Guhuriza hamwe | Qty.≤5, Guhuriza hamwe | ||
Ibice | Nta na kimwe cyemewe | ||||
Guhezwa | 3mm |