maualuga mama 8 inisi Silicon Wafer

Fa'amatalaga Puupuu:

Ole VET Energy's high-mama 8-inch silicon wafers o lau filifiliga sili lea mo le gaosiga semiconductor. Fa'aaogāina fa'atekonolosi fa'atekonolosi, o nei u'amea e sili ona lelei tioata ma fa'amafolafola, e fa'aaogāina ai mo le gaosiga o masini microelectronic eseese.


Fa'amatalaga Oloa

Faailoga o oloa

VET Energy's 8-inch silicon wafers o lo'o fa'aaogaina lautele i le eletise eletise, masini, feso'ota'iga tu'ufa'atasi ma isi matā'upu. I le avea ai o se taʻitaʻi i le semiconductor alamanuia, matou te tuuto atu i le tuʻuina atu o oloa maualuga Si Wafer e faʻafetaui ai manaoga faʻatupulaia o matou tagata faʻatau.

I le faaopoopo atu ia Si Wafer, o le VET Energy foi e maua ai le tele o mea e fai ai le semiconductor substrate, e aofia ai le SiC Substrate, SOI Wafer, SiN Substrate, Epi Wafer, ma isi. Wafer, e maua ai le lagolago malosi mo le atinaʻeina o masini eletise eletise e sosoo ai.

O le VET Energy o lo'o i ai masini gaosiga ma se faiga fa'atonu lelei atoatoa e fa'amautinoa ai o lo'o fa'amalieina ta'ito'atasi uma ma fa'ata'ita'iga fa'apitoa tau alamanuia. O a tatou oloa e le gata o loʻo i ai mea eletise sili ona lelei, ae e iai foi le malosi faʻainisinia lelei ma le faʻamautuina o le vevela.

O le VET Energy e tu'uina atu i tagata fa'atau vaifofo fa'apitoa, e aofia ai wafers o lapopo'a eseese, ituaiga ma fa'atonuga o le doping. E le gata i lea, matou te tuʻuina atu foʻi le lagolago faʻapitoa faʻapolofesa ma le maeʻa ona faʻatau atu auaunaga e fesoasoani ai i tagata faʻatau e foia faʻafitauli eseese e feagai i le faagasologa o le gaosiga.

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FAAMATALAGA WAFERING

*n-Pm=n-ituaiga Pm-Vaega,n-Ps=n-ituaiga Ps-Vaega,Sl=Semi-lnsulating

Aitema

8-Inisi

6-Inisi

4-Inisi

nP

n-Pm

n-Sa

SI

SI

TTV(GBIR)

≤6um

≤6um

Aufana(GF3YFCD)-Taua atoatoa

≤15μm

≤15μm

≤25μm

≤15μm

A'ai(GF3YFER)

≤25μm

≤25μm

≤40μm

≤25μm

LTV(SBIR)-10mmx10mm

<2μm

Wafer Edge

Fa'ata'oto

FA'ATA'U LUGA

*n-Pm=n-ituaiga Pm-Vaega,n-Ps=n-ituaiga Ps-Vaega,Sl=Semi-lnsulating

Aitema

8-Inisi

6-Inisi

4-Inisi

nP

n-Pm

n-Sa

SI

SI

Fa'ai'uga

Itulua Optical Polish, Si- Face CMP

Lau'ele'ele

(10um x 10um) Si-FaceRa≤0.2nm
C-Face Ra≤ 0.5nm

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

Tipi Chips

Leai se Fa'ataga (umi ma le lautele≥0.5mm)

Indents

Leai se Fa'ataga

Manu'ese(Si-Fua'i)

Qty.≤5, Fa'aopoopo
Length≤0.5×wafer diameter

Qty.≤5, Fa'aopoopo
Length≤0.5×wafer diameter

Qty.≤5, Fa'aopoopo
Length≤0.5×wafer diameter

Ta'eta'ei

Leai se Fa'ataga

Tuusaunoaga Tupito

3mm

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