Kuyera Kwambiri 8 Inchi Silicon Wafer

Kufotokozera Kwachidule:

VET Energy's high-purity 8-inch silicon wafers ndiye chisankho chanu chabwino popanga semiconductor. Zopangidwa pogwiritsa ntchito ukadaulo wapamwamba, zopatulirazi zimakhala ndi mawonekedwe abwino kwambiri a kristalo komanso kusalala kwa pamwamba, zomwe zimawapangitsa kukhala oyenera kupanga zida zosiyanasiyana zama elektroniki.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

VET Energy's 8-inch silicon wafers amagwiritsidwa ntchito kwambiri pamagetsi amagetsi, masensa, mabwalo ophatikizika ndi magawo ena. Monga mtsogoleri pamakampani opanga ma semiconductor, tadzipereka kupereka zinthu zapamwamba za Si Wafer kuti zikwaniritse zosowa za makasitomala athu.

Kuphatikiza pa Si Wafer, VET Energy imaperekanso zida zingapo za semiconductor substrate, kuphatikiza SiC Substrate, SOI Wafer, SiN Substrate, Epi Wafer, ndi zina zambiri. Mzere wathu wazinthu umaphatikizanso zida zatsopano za bandgap semiconductor monga Gallium Oxide Ga2O3 ndi AlN. Wafer, yopereka chithandizo champhamvu pakupanga zida zamagetsi zamagetsi zam'badwo wotsatira.

VET Energy ili ndi zida zopangira zotsogola komanso dongosolo lathunthu loyang'anira kuti liwonetsetse kuti chipika chilichonse chikukwaniritsa miyezo yolimba yamakampani. Zogulitsa zathu sizingokhala ndi magetsi abwino kwambiri, komanso zimakhala ndi mphamvu zamakina komanso kukhazikika kwamafuta.

VET Energy imapatsa makasitomala mayankho osinthika makonda, kuphatikiza zowotcha zamitundu yosiyanasiyana, mitundu ndi kuchuluka kwa ma doping. Kuphatikiza apo, timaperekanso chithandizo chaukadaulo chaukadaulo komanso ntchito yotsatsa pambuyo pogulitsa kuti tithandizire makasitomala kuthana ndi mavuto osiyanasiyana omwe amakumana nawo panthawi yopanga.

Chithunzi cha 6-36
Chithunzi cha 6-35

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
C-Face Ra≤ 0.5nm

(5umx5um) Si-Face Ra≤0.2nm
C-Face Ra≤0.5nm

Chips za Edge

Palibe Chololedwa (kutalika ndi m'lifupi≥0.5mm)

Inde

Palibe Chololedwa

Zikwapu (Si-Face)

Unyinji.≤5, Zowonjezera
Utali ≤0.5× wafer awiri

Unyinji.≤5, Zowonjezera
Utali ≤0.5× wafer awiri

Unyinji.≤5, Zowonjezera
Utali ≤0.5× wafer awiri

Ming'alu

Palibe Chololedwa

Kupatula M'mphepete

3 mm

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