Monocrystalline 8-inch Silicon Wafer

Kufotokozera Kwachidule:

VET Energy single crystal 8-inch silicon wafer ndi yoyera kwambiri, yapamwamba kwambiri ya semiconductor base base. VET Energy imagwiritsa ntchito njira yokulirapo ya CZ kuti iwonetsetse kuti chophikacho chili ndi mawonekedwe abwino kwambiri a kristalo, kachulukidwe kakang'ono kachilema komanso kufanana kwakukulu, kumapereka gawo lolimba komanso lodalirika la zida zanu za semiconductor.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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.

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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