Monocrystalline 8 Inch Silicon Wafer yochokera ku VET Energy ndi njira yotsogola pamakampani opanga semiconductor ndi zida zamagetsi. Kupereka chiyero chapamwamba komanso mawonekedwe a crystalline, zophika izi ndizoyenera kugwiritsa ntchito bwino kwambiri m'mafakitale onse a photovoltaic ndi semiconductor. VET Energy imawonetsetsa kuti chiwombankhanga chilichonse chimakonzedwa bwino kuti chikwaniritse miyezo yapamwamba kwambiri, ndikupereka mawonekedwe ofananirako komanso osalala pamwamba, omwe ndi ofunikira pakupanga zida zapamwamba zamagetsi.
Izi Monocrystalline 8 Inch Silicon Wafers zimagwirizana ndi zinthu zosiyanasiyana, kuphatikiza Si Wafer, SiC Substrate, SOI Wafer, SiN Substrate, ndipo ndizoyenera kwambiri kukula kwa Epi Wafer. Kutentha kwawo kwapamwamba kwambiri komanso mphamvu zamagetsi zimawapangitsa kukhala odalirika pakupanga kupanga. Kuphatikiza apo, zowotcha izi zidapangidwa kuti zizigwira ntchito mosasunthika ndi zida monga Gallium Oxide Ga2O3 ndi AlN Wafer, zomwe zimapereka ntchito zosiyanasiyana kuchokera pamagetsi amagetsi kupita ku zida za RF. Zophikazo zimakwaniranso bwino m'makina a Cassette amphamvu kwambiri, malo opangira makina.
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.
VET Energy imapatsa makasitomala mayankho osinthika makonda. Tikhoza makonda zopyapyala ndi resistivity osiyana, okhutira mpweya, makulidwe, etc. 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 panthawi yopanga.
ZOCHITIKA 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) - Mtengo Wonse | ≤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 |