8inch Silicon wafer P/N-type (100) 1-100Ω idapada idapada sobusitireti
Agbekale ti wafer apoti
Wafer ohun alumọni 8-inch jẹ ohun elo sobusitireti ohun alumọni ti o wọpọ ati lilo pupọ ni ilana iṣelọpọ ti awọn iyika iṣọpọ. Iru awọn ohun alumọni ohun alumọni ni a lo nigbagbogbo lati ṣe awọn oriṣiriṣi awọn iyika iṣọpọ, pẹlu microprocessors, awọn eerun iranti, awọn sensosi ati awọn ẹrọ itanna miiran. Awọn ohun alumọni ohun alumọni 8-inch ni a lo nigbagbogbo lati ṣe awọn eerun igi ti awọn iwọn ti o tobi pupọ, pẹlu awọn anfani pẹlu agbegbe dada nla ati agbara lati ṣe awọn eerun diẹ sii lori wafer ohun alumọni kan, ti o yori si ṣiṣe iṣelọpọ pọ si. Wafer ohun alumọni 8-inch tun ni ẹrọ ti o dara ati awọn ohun-ini kemikali, eyiti o dara fun iṣelọpọ iyika iṣọpọ titobi nla.
Awọn ẹya ara ẹrọ ọja
Iru 8 ″ P/N, wafer ohun alumọni didan (awọn kọnputa 25)
Iṣalaye: 200
Resistivity: 0.1 - 40 ohm • cm (O le yatọ lati ipele si ipele)
Sisanra: 725+/-20um
NOMBA / Atẹle / Igbeyewo ite
OHUN IFA
Paramita | Iwa |
Iru / Dopant | P, Boron N, Fosforu N, Antimony N, Arsenic |
Awọn itọnisọna | <100>, <111> ge awọn iṣalaye fun awọn pato alabara |
Atẹgun Akoonu | 1019Awọn ifarada aṣa ppmA fun sipesifikesonu alabara |
Erogba akoonu | <0.6ppmA |
Awọn ohun-ini ẹrọ
Paramita | NOMBA | Atẹle / Idanwo A | Idanwo |
Iwọn opin | 200 ± 0.2mm | 200 ± 0.2mm | 200 ± 0,5 mm |
Sisanra | 725±20µm (boṣewa) | 725±25µm(boṣewa) 450±25µm 625± 25µm 1000± 25µm 1300± 25µm 1500± 25 µm | 725± 50µm (boṣewa) |
TTV | <5µm | <10µm | <15µm |
Teriba | <30µm | <30µm | <50µm |
Fi ipari si | <30µm | <30µm | <50µm |
Iyipo eti | ỌMỌDE-STD | ||
Siṣamisi | Alakoko SEMI-Flat nikan, SEMI-STD Flat Jeida Flat, Ogbontarigi |
Paramita | NOMBA | Atẹle / Idanwo A | Idanwo |
Iwaju Side àwárí mu | |||
Dada majemu | Kemikali Mechanical didan | Kemikali Mechanical didan | Kemikali Mechanical didan |
Dada Roughness | <2A° | <2A° | <2A° |
Kokoro Awọn patikulu @> 0.3 µm | = 20 | = 20 | = 30 |
Haze, Pits Peeli Orange | Ko si | Ko si | Ko si |
ri, Marks Awọn ila | Ko si | Ko si | Ko si |
Back Side àwárí mu | |||
Awọn dojuijako, ẹsẹ ẹyẹ, awọn ami ri, awọn abawọn | Ko si | Ko si | Ko si |
Dada majemu | Caustic etched |