8inch Silicon wafer P/N-uhlobo (100) 1-100Ω dummy reclaim substrate

Inkcazelo emfutshane:

Uluhlu olukhulu lweewafer ezipholishiweyo ezinamacala amabini, zonke iiwafa ukusuka kwi-50 ukuya kwi-400mm ububanzi Ukuba iinkcukacha zakho azifumaneki kuluhlu lwethu lweempahla, siseke ubudlelwane bexesha elide kunye nababoneleli abaninzi abakwaziyo ukwenza iiwafisi ngokwesiko ukuze zilingane naluphi na uhlobo olulodwa. Amacangci agudisiweyo anamacala amabini angasetyenziselwa isilicon, iglasi kunye nezinye izinto eziqhelekileyo ezisetyenziswa kwishishini le-semiconductor.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukwazisa ngebhokisi ye-wafer

I-8-intshi ye-silicon wafer yinto eqhelekileyo esetyenziswa kwi-silicon substrate kwaye isetyenziswa ngokubanzi kwinkqubo yokwenziwa kweesekethe ezidibeneyo. Ezo ziphako zesilicon ziqhele ukusetyenziswa ukwenza iintlobo ezahlukeneyo zeesekethe ezidityanisiweyo, kubandakanya ii-microprocessors, iitshiphu zememori, izinzwa kunye nezinye izixhobo zombane. Ii-8-intshi ze-silicon wafers ziqhele ukusetyenziswa ukwenza iichips ezinobungakanani obukhulu, kunye nezibonelelo ezibandakanya indawo enkulu yomphezulu kunye nokukwazi ukwenza iichips ezingaphezulu kwi-silicon wafer enye, ekhokelela ekonyukeni kwemveliso. I-8-intshi ye-silicon wafer nayo ineempawu ezilungileyo zoomatshini kunye neekhemikhali, ezifanelekileyo kwimveliso yesekethe edibeneyo.

Iimpawu zemveliso

I-8" uhlobo lwe-P/N, i-silicon epholisiweyo ye-wafer (25 iipcs)

Ukuqhelaniswa: 200

Ukuxhathisa: 0.1 - 40 ohm•cm (Inokwahluka kwibhetshi ukuya kwibhetshi)

Ukutyeba: 725 +/-20um

Prime/Monitor/Test Grade

IIPROPATI ZOMNTU

Ipharamitha	Uphawu
Uhlobo/Dopant	P, Boron N, Phosphorous N, Antimony N, Arsenic
Uqhelaniso	<100>, <111> susa uqhelaniso ngokweenkcukacha zomthengi
Umxholo we-Oxygen	10¹⁹ppmA Ukunyamezelana ngokwesiko ngokwenkcazo yomthengi
Umxholo weCarbon	<0.6 ppmA

IIPROPATI ZOOMATSHINI

Ipharamitha	Prime	Ukubeka iliso/ Uvavanyo A	Uvavanyo
Ububanzi	200±0.2mm	200 ± 0.2mm	200 ± 0.5 mm
Ukutyeba	725±20µm (umgangatho)	725±25µm(umgangatho) 450±25µm 625±25µm 1000±25µm 1300±25µm 1500±25µm	725±50µm (umgangatho)
TTV	< 5µm	< 10µm	< 15µm
Ukuqubuda	< 30µm	< 30µm	< 50µm
Ukusonga	< 30µm	< 30µm	< 50µm
Ukujikeleza komda	I-SEMI-STD
Ukumakisha	I-SEMI-Flat yokuqala kuphela, i-SEMI-STD Flats Jeida Flat, iNotshi

Ipharamitha	Prime	Ukubeka iliso/ Uvavanyo A	Uvavanyo
Iikhrayitheriya zecala langaphambili
Imeko yomphezulu	I-Chemical Mechanical ekhazimlisiwe	I-Chemical Mechanical ekhazimlisiwe	I-Chemical Mechanical ekhazimlisiwe
Uburhabaxa boMphezulu	< 2 A°	< 2 A°	< 2 A°
Usulelo Amanqaku@ >0.3 µm	= 20	= 20	= 30
Inkungu, imingxuma I-Orenji peel	Akukho nanye	Akukho nanye	Akukho nanye
Wabona, Marks Imijelo	Akukho nanye	Akukho nanye	Akukho nanye
Iikhrayitheriya ezisecaleni ngasemva
Iintanda, iinyawo zecrowswiet, amanqaku esarha, amabala	Akukho nanye	Akukho nanye	Akukho nanye
Imeko yomphezulu	Caustic ifakiwe