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

Inkcazo emfutshane:

Uluhlu olukhulu lwee-wafers ezipolishiweyo ezimacala mabini, zonke ii-wafers ukusuka kwi-50 ukuya kwi-400mm ububanzi Ukuba iinkcukacha zakho azifumaneki kwi-inventri yethu, simisele ubudlelwane bexesha elide nabathengisi abaninzi abakwaziyo ukwenza ii-wafers ngokwezifiso ukuze zilingane naluphi na uhlobo olukhethekileyo. Ii-wafers ezipolishiweyo ezimacala mabini zingasetyenziselwa i-silicon, iglasi kunye nezinye izinto ezisetyenziswa kakhulu kushishino lwe-semiconductor.

Thumela i-imeyile kuthi

Iimbonakalo

Yazisa ngebhokisi ye-wafer

I-wafer ye-silicon eyi-intshi ezi-8 yinto esetyenziswa kakhulu kwi-silicon substrate kwaye isetyenziswa kakhulu kwinkqubo yokwenziwa kweesekethe ezidibeneyo. Ezi wafer ze-silicon zihlala zisetyenziselwa ukwenza iintlobo ezahlukeneyo zeesekethe ezidibeneyo, kubandakanya ii-microprocessors, ii-memory chips, ii-sensors kunye nezinye izixhobo ze-elektroniki. Ii-wafer ze-silicon eziyi-intshi ezi-8 zihlala zisetyenziselwa ukwenza ii-chips ezinkulu, kunye neenzuzo ezibandakanya indawo enkulu kunye nokukwazi ukwenza ii-chips ezingaphezulu kwi-wafer enye ye-silicon, okukhokelela ekwandiseni ukusebenza kakuhle kwemveliso. I-wafer ye-silicon eyi-intshi ezi-8 ikwanazo neempawu ezilungileyo zoomatshini kunye neekhemikhali, ezifanelekileyo kwimveliso yesekethe edibeneyo enkulu.

Iimpawu zemveliso

Uhlobo lwe-8" P/N, i-silicon wafer epholisiweyo (ii-pcs ezingama-25)

Uqhelaniso: 200

Ukumelana: 0.1 - 40 ohm•cm (Ingahluka ukusuka kwibhetshi ukuya kwibhetshi)

Ubukhulu: 725+/-20um

I-Prime/Monitor/Vavanyo lweBanga

IIPROPATI ZEZINTO EZIPHATHEKAYO

Ipharamitha	Uphawu
Uhlobo/I-Dopant	P, iBoron N, iPhosphorous N, iAntimony N, iArsenic
Iindlela zokuQhelanisa	<100>, <111> nqumla iindlela zokuqondisa ngokweemfuno zomthengi
Umxholo weoksijini	10¹⁹Ukunyamezelana ngokwezifiso ngokweenkcukacha zomthengi ngamnye
Umxholo weCarbon	< 0.6 ppmA

IIPROPATI ZOMKHANYA

Ipharamitha	Inkulu	Ukubeka esweni/ Uvavanyo A	Uvavanyo
Ububanzi	200±0.2mm	200 ± 0.2mm	200 ± 0.5 mm
Ubukhulu	725±20µm (eqhelekileyo)	725±25µm(eqhelekileyo) 450±25µm 625±25µm 1000±25µm 1300±25µm 1500±25 µm	725±50µm (eqhelekileyo)
I-TTV	< 5 µm	< 10 µm	< 15 µm
Ukuqubuda	< 30 µm	< 30 µm	< 50 µm
Songa	< 30 µm	< 30 µm	< 50 µm
Ukujikelezisa Umda	I-SEMI-STD
Ukumakisha	Iiflethi eziphambili ze-SEMI-Flat kuphela, iiflethi ze-SEMI-STD Jeida Flat, iNotch

Ipharamitha	Inkulu	Ukubeka esweni/ Uvavanyo A	Uvavanyo
Iikhrayitheriya zecala langaphambili
Imeko yomphezulu	I-Chemical Mechanical Polished	I-Chemical Mechanical Polished	I-Chemical Mechanical Polished
Uburhabaxa bomphezulu	< 2 A°	< 2 A°	< 2 A°
Ungcoliseko Iinxalenye @ >0.3 µm	= 20	= 20	= 30
Umphunga, Imingxunya Ixolo leorenji	Akukho nanye	Akukho nanye	Akukho nanye
Isarha, iiMarks Iingxabano	Akukho nanye	Akukho nanye	Akukho nanye
Iikhrayitheriya zecala langasemva
Imifantu, iinyawo ezivulekileyo, amabala esarha, amabala	Akukho nanye	Akukho nanye	Akukho nanye
Imeko yomphezulu	I-Caustic eqoshiweyo