I-wafer ye-Silicon engu-8 intshi P/N-type (100) 1-100Ω i-substrate yokubuyisa eyi-dummy

I-wafer ye-Silicon engu-8 intshi P/N-type (100) 1-100Ω i-dummy reclaimer substrate Isithombe Esifakiwe

Incazelo emfushane:

Isitokwe esikhulu sama-wafer acwebezelayo azinhlangothi zombili, wonke ama-wafer asukela ku-50 kuya ku-400mm ububanzi Uma imininingwane yakho ingatholakali esitokweni sethu, sakhe ubudlelwano besikhathi eside nabahlinzeki abaningi abakwazi ukwenza ngokwezifiso ama-wafer ukuze avumelane nanoma iyiphi imininingwane ehlukile. Ama-wafer acwebezelayo azinhlangothi zombili angasetshenziswa kwi-silicon, ingilazi nezinye izinto ezivame ukusetshenziswa embonini ye-semiconductor.

Sithumelele i-imeyili

Izici

Ukwethulwa kwebhokisi le-wafer

I-wafer ye-silicon engamasentimitha angu-8 iyinto esetshenziswa kakhulu yi-silicon substrate futhi isetshenziswa kabanzi enqubweni yokukhiqiza amasekethe ahlanganisiwe. Ama-wafer e-silicon anjalo avame ukusetshenziswa ukwenza izinhlobo ezahlukene zamasekethe ahlanganisiwe, kufaka phakathi ama-microprocessors, ama-memory chip, ama-sensor namanye amadivayisi kagesi. Ama-wafer e-silicon angamasentimitha angu-8 avame ukusetshenziswa ukwenza ama-chips amakhulu, ngezinzuzo ezifaka indawo enkulu kanye nekhono lokwenza ama-chips amaningi ku-wafer eyodwa ye-silicon, okuholela ekwandiseni ukusebenza kahle kokukhiqiza. I-wafer ye-silicon engamasentimitha angu-8 nayo inezakhiwo ezinhle zemishini namakhemikhali, ezifanele ukukhiqizwa kwesekethe ehlanganisiwe enkulu.

Izici zomkhiqizo

Uhlobo lwe-P/N oluyi-8", i-silicon wafer epholishiwe (ama-pcs angu-25)

Ukuqondiswa: 200

Ukumelana: 0.1 - 40 ohm•cm (Kungahluka kusukela ku-batch kuya ku-batch)

Ubukhulu: 725+/-20um

Ibanga Eliyinhloko/Lokuqapha/Lokuhlola

IZINDAWO ZEZINTO EZINTO

Ipharamitha	Isici
Uhlobo/I-Dopant	I-P, i-Boron N, i-Phosphorous N, i-Antimony N, i-Arsenic
Ukuqondiswa	<100>, <111> nquma izindlela zokuqondisa ngokwezidingo zekhasimende
Okuqukethwe kwe-oksijini	10¹⁹Ukubekezelelana ngokwezifiso kwe-ppmA ngokwencazelo yekhasimende
Okuqukethwe kwekhabhoni	< 0.6 ppmA

IZINDAWO ZOMKHANIKHANI

Ipharamitha	I-Prime	Ukuqapha/ Ukuhlolwa A	Ukuhlolwa
Ububanzi	200±0.2mm	200 ± 0.2mm	200 ± 0.5 mm
Ubukhulu	725±20µm (ejwayelekile)	725±25µm(ejwayelekile) 450±25µm 625±25µm 1000±25µm 1300±25µm 1500±25 µm	725±50µm (ejwayelekile)
I-TTV	< 5 µm	< 10 µm	< 15 µm
Umnsalo	< 30 µm	< 30 µm	< 50 µm
Ukugoqa	< 30 µm	< 30 µm	< 50 µm
Ukuzungeza Umphetho	I-SEMI-STD
Ukumaka	Ifulethi Eliyinhloko Eline-SEMI kuphela, Amafulethi Ane-SEMI-STD Jeida Flat, Notch

Ipharamitha	I-Prime	Ukuqapha/ Ukuhlolwa A	Ukuhlolwa
Izindlela Zokunquma Ezingaphambili
Isimo somphezulu	I-Chemical Mechanical Polished	I-Chemical Mechanical Polished	I-Chemical Mechanical Polished
Ubulukhuni Bomphezulu	< 2 A°	< 2 A°	< 2 A°
Ukungcola Izinhlayiya @ >0.3 µm	= 20	= 20	= 30
Umswakama, Imigodi Ikhasi le-orenji	Akukho	Akukho	Akukho
Ukubona, Amamaki Izinkinga	Akukho	Akukho	Akukho
Izindlela Zokunquma Emuva
Imifantu, izinyawo ezibomvu, amabala esaha, amabala	Akukho	Akukho	Akukho
Isimo somphezulu	Kuqoshwe nge-caustic