Mzere wazogulitsa wa VET Energy sungokhala zowotcha za silicon. Timaperekanso zida zingapo za semiconductor gawo lapansi, kuphatikiza SiC Substrate, SOI Wafer, SiN Substrate, Epi Wafer, ndi zina zambiri, komanso zida zatsopano za semiconductor monga Gallium Oxide Ga2O3 ndi AlN Wafer. Zogulitsazi zimatha kukwaniritsa zosowa za makasitomala osiyanasiyana pamagetsi amagetsi, ma frequency a wailesi, masensa ndi magawo ena.
Minda yofunsira:
•Zozungulira zophatikizika:Monga zida zoyambira zopangira mayendedwe ophatikizika, zowotcha zamtundu wa P-silicon zimagwiritsidwa ntchito kwambiri pamabwalo osiyanasiyana oganiza, kukumbukira, ndi zina zambiri.
•Zida zamagetsi:P-mtundu wa silicon wafers angagwiritsidwe ntchito kupanga zida zamagetsi monga ma transistors amagetsi ndi ma diode.
•Zomverera:P-mtundu wa silicon wowotchera angagwiritsidwe ntchito kupanga mitundu yosiyanasiyana ya masensa, monga masensa kupanikizika, masensa kutentha, etc.
•Ma cell a solar:P-mtundu wa silicon wafers ndi gawo lofunikira la ma cell a dzuwa.
VET Energy imapatsa makasitomala njira zopangira makonda, ndipo amatha kusintha ma wafer okhala ndi resistivity osiyanasiyana, okosijeni wosiyanasiyana, makulidwe osiyanasiyana ndi mawonekedwe ena malinga ndi zosowa za makasitomala. Kuphatikiza apo, timaperekanso chithandizo chaukadaulo chaukadaulo komanso ntchito yotsatsa pambuyo pogulitsa kuti tithandizire makasitomala kuthana ndi mavuto osiyanasiyana omwe amakumana nawo popanga.
ZINTHU ZONSE
*n-Pm=n-type Pm-Grade,n-Ps=n-type Ps-Grade,Sl=Semi-lnsulating
Kanthu | 8-inchi | 6-inchi | 4-inchi | ||
nP | n-pm | n-Zam | SI | SI | |
TTV(GBIR) | ≤6um | ≤6um | |||
Bow(GF3YFCD) -Mtheradi Wamtengo Wapatali | ≤15μm | ≤15μm | ≤25μm | ≤15μm | |
Warp(GF3YFER) | ≤25μm | ≤25μm | ≤40μm | ≤25μm | |
LTV(SBIR) -10mmx10mm | <2 mu | ||||
Wafer Edge | Beveling |
PAMENE MALIZA
*n-Pm=n-type Pm-Grade,n-Ps=n-type Ps-Grade,Sl=Semi-lnsulating
Kanthu | 8-inchi | 6-inchi | 4-inchi | ||
nP | n-pm | n-Zam | SI | SI | |
Pamwamba Pamwamba | Mbali ziwiri za Optical Polish, Si- Face CMP | ||||
SurfaceRoughness | (10um x 10um) Si-FaceRa≤0.2nm | (5umx5um) Si-Face Ra≤0.2nm | |||
Chips za Edge | Palibe Chololedwa (kutalika ndi m'lifupi ≥0.5mm) | ||||
Inde | Palibe Chololedwa | ||||
Zikwapu (Si-Face) | Unyinji.≤5, Zowonjezera | Unyinji.≤5, Zowonjezera | Unyinji.≤5, Zowonjezera | ||
Ming'alu | Palibe Chololedwa | ||||
Kupatula M'mphepete | 3 mm |