Semiceraimabweretsa zake zapamwambaNdi Epitaxyservices, opangidwa kuti akwaniritse miyezo yeniyeni yamakampani amakono a semiconductor. Zigawo za silicon za Epitaxial ndizofunikira kwambiri pakuchita komanso kudalirika kwa zida zamagetsi, ndipo mayankho athu a Si Epitaxy amawonetsetsa kuti zida zanu zimagwira ntchito bwino.
Zigawo za Silicon Zokulirapo Semiceraamamvetsetsa kuti maziko a zipangizo zogwirira ntchito zapamwamba ali mu khalidwe la zipangizo zomwe zimagwiritsidwa ntchito. ZathuNdi Epitaxyndondomeko imayendetsedwa mosamala kuti ipange zigawo za silicon zokhala ndi zofanana komanso kukhulupirika kwa kristalo. Zigawozi ndizofunikira pakugwiritsa ntchito kuyambira pa ma microelectronics kupita ku zida zapamwamba zamphamvu, pomwe kusasinthasintha ndi kudalirika ndikofunikira.
Zokometsedwa kuti Chipangizo Chigwire NtchitoTheNdi Epitaxyntchito zoperekedwa ndi Semicera zimapangidwira kuti ziwonjezere mphamvu zamagetsi pazida zanu. Pokulitsa zigawo za silicon zoyera kwambiri zokhala ndi chilema chochepa, timawonetsetsa kuti zida zanu zimagwira ntchito bwino momwe zingathere, ndikuyenda bwino kwa chonyamulira komanso kuchepa kwamphamvu kwamagetsi. Kukhathamiritsa kumeneku ndi kofunikira kwambiri kuti mukwaniritse mawonekedwe othamanga kwambiri komanso apamwamba omwe amafunidwa ndiukadaulo wamakono.
Kusinthasintha mu Mapulogalamu Semicera'sNdi Epitaxyndi oyenera ntchito zosiyanasiyana, kuphatikizapo kupanga CMOS transistors, mphamvu MOSFETs, ndi bipolar junction transistors. Njira yathu yosinthika imalola makonda kutengera zomwe mukufuna pulojekiti yanu, ngakhale mungafunike zigawo zoonda kuti mugwiritse ntchito pafupipafupi kapena zokulirapo pazida zamagetsi.
Ubwino Wazinthu ZapamwambaUbwino uli pamtima pa chilichonse chomwe timachita ku Semicera. ZathuNdi Epitaxyndondomeko amagwiritsa ntchito zipangizo zamakono ndi luso kuonetsetsa kuti aliyense wosanjikiza pakachitsulo akukumana mfundo zapamwamba za chiyero ndi structural umphumphu. Kusamala mwatsatanetsatane kumachepetsa kuchitika kwa zolakwika zomwe zingakhudze magwiridwe antchito a chipangizocho, zomwe zimapangitsa kuti pakhale zida zodalirika komanso zokhalitsa.
Kudzipereka ku Innovation Semiceraadadzipereka kukhala patsogolo paukadaulo wa semiconductor. ZathuNdi Epitaxyntchito zikuwonetsa kudzipereka uku, kuphatikiza kupita patsogolo kwaposachedwa mu njira zakukula kwa epitaxial. Timakonza njira zathu mosalekeza kuti tipereke zigawo za silicon zomwe zimakwaniritsa zosowa zamakampani, kuwonetsetsa kuti zinthu zanu zikukhalabe zopikisana pamsika.
Mayankho Ogwirizana Pazosowa ZanuKumvetsetsa kuti polojekiti iliyonse ndi yapadera,Semiceraamapereka makondaNdi Epitaxymayankho kuti agwirizane ndi zosowa zanu zenizeni. Kaya mukufuna mbiri ya doping, makulidwe osanjikiza, kapena kumalizidwa kwapamwamba, gulu lathu limagwira ntchito limodzi ndi inu kuti mupereke chinthu chomwe chimakwaniritsa zomwe mukufuna.
Zinthu | Kupanga | Kafukufuku | Dummy |
Crystal Parameters | |||
Polytype | 4H | ||
Kulakwitsa koyang'ana pamwamba | <11-20>4±0.15° | ||
Magetsi Parameters | |||
Dopant | n-mtundu wa Nayitrogeni | ||
Kukaniza | 0.015-0.025ohm · masentimita | ||
Mechanical Parameters | |||
Diameter | 150.0 ± 0.2mm | ||
Makulidwe | 350±25 μm | ||
Choyambira chapansi pamayendedwe | [1-100] ± 5° | ||
Kutalika kosalala koyambirira | 47.5 ± 1.5mm | ||
Sekondale flat | Palibe | ||
TTV | ≤5 μm | ≤10 μm | ≤15 μm |
LTV | ≤3 μm(5mm*5mm) | ≤5 μm(5mm*5mm) | ≤10 μm(5mm*5mm) |
Kugwada | -15μm ~ 15μm | -35μm ~ 35μm | -45μm ~ 45μm |
Warp | ≤35 μm | ≤45 μm | ≤55 μm |
Front(Si-face) roughness(AFM) | Ra≤0.2nm (5μm*5μm) | ||
Kapangidwe | |||
Kuchuluka kwa Micropipe | <1 pa/cm2 | <10 pa/cm2 | <15 pa/cm2 |
Zitsulo zonyansa | ≤5E10 maatomu/cm2 | NA | |
BPD | ≤1500 ea/cm2 | ≤3000 ea/cm2 | NA |
TSD | ≤500 pa/cm2 | ≤1000 E/cm2 | NA |
Front Quality | |||
Patsogolo | Si | ||
Kumaliza pamwamba | Si-nkhope CMP | ||
Tinthu ting'onoting'ono | ≤60ea/wafer (kukula ≥0.3μm) | NA | |
Zokanda | ≤5ea/mm. Kutalika kwake ≤Diameter | Kutalika kokwanira≤2 * Diameter | NA |
Peel/maenje/madontho/mikwingwirima/ ming'alu/kuipitsidwa | Palibe | NA | |
M'mphepete tchipisi / indents / fracture / hex mbale | Palibe | ||
Magawo a polytype | Palibe | Malo owonjezera≤20% | Malo owonjezera ≤30% |
Chizindikiro cha laser chakutsogolo | Palibe | ||
Back Quality | |||
Kumbuyo komaliza | C-nkhope CMP | ||
Zokanda | ≤5ea/mm,Cumulative kutalika≤2*Diameter | NA | |
Zowonongeka zam'mbuyo (zolowera m'mphepete / ma indents) | Palibe | ||
Msana roughness | Ra≤0.2nm (5μm*5μm) | ||
Chizindikiro cha laser kumbuyo | 1 mm (kuchokera m'mphepete) | ||
M'mphepete | |||
M'mphepete | Chamfer | ||
Kupaka | |||
Kupaka | Epi-okonzeka ndi zoyika vacuum Kupaka makaseti amitundu yambiri | ||
*Zindikirani: "NA" zikutanthauza kuti palibe pempho Zinthu zomwe sizinatchulidwe zingatanthauze SEMI-STD. |