Semicera yana gabatar da jagorancin masana'antuMasu ɗaukar Wafer, Injiniya don samar da ingantacciyar kariya da sufuri maras kyau na wafers na semiconductor a cikin matakai daban-daban na tsarin masana'antu. MuMasu ɗaukar Waferan ƙera su sosai don biyan buƙatun ƙirƙira na semiconductor na zamani, tare da tabbatar da kiyaye mutunci da ingancin wafer ɗin ku a kowane lokaci.
Mabuɗin fasali:
• Babban Gina Kayan Kaya:An ƙera su daga ingantattun abubuwa masu jurewa da gurɓatawa waɗanda ke ba da tabbacin dorewa da tsawon rai, yana sa su dace da mahalli mai tsabta.
•Daidaitaccen Tsara:Yana da madaidaicin daidaitawar ramin da amintattun hanyoyin riko don hana zamewar wafer da lalacewa yayin sarrafawa da sufuri.
•Daidaituwar Mahimmanci:Yana ɗaukar nau'ikan girman wafer da kauri, yana ba da sassauci don aikace-aikacen semiconductor iri-iri.
•Gudanar da Ergonomic:Ƙirar nauyi mai sauƙi da mai amfani yana sauƙaƙe sauƙi da saukewa, haɓaka aikin aiki da rage lokacin sarrafawa.
•Zaɓuɓɓukan da za a iya gyarawa:Yana ba da keɓancewa don biyan takamaiman buƙatu, gami da zaɓin abu, gyare-gyaren girma, da lakabi don ingantacciyar haɗakar aiki.
Haɓaka tsarin samar da semiconductor ɗinku tare da Semicera'sMasu ɗaukar Wafer, cikakkiyar mafita don kiyaye wafers ɗinku daga lalacewa da lalacewar injina. Amince da sadaukarwarmu ga inganci da ƙirƙira don isar da samfuran waɗanda ba kawai sun dace ba amma sun ƙetare ka'idodin masana'antu, tabbatar da ayyukan ku suna gudana cikin sauƙi da inganci.
| Abubuwa | Production | Bincike | Dummy |
| Crystal Parameters | |||
| Polytype | 4H | ||
| Kuskuren daidaita yanayin saman | <11-20>4±0.15° | ||
| Ma'aunin Wutar Lantarki | |||
| Dopant | n-nau'in Nitrogen | ||
| Resistivity | 0.015-0.025ohm · cm | ||
| Ma'aunin injina | |||
| Diamita | 150.0 ± 0.2mm | ||
| Kauri | 350± 25 μm | ||
| Matsakaicin firamare | [1-100]±5° | ||
| Tsawon lebur na farko | 47.5 ± 1.5mm | ||
| Filayen sakandare | Babu | ||
| TTV | ≤5m ku | ≤10 μm | ≤15 μm |
| LTV | ≤3 μm (5mm*5mm) | ≤5 μm (5mm*5mm) | ≤10 μm (5mm*5mm) |
| Ruku'u | - 15 μm ~ 15 μm | - 35 μm ~ 35 μm | -45μm ~ 45μm |
| Warp | ≤35 μm | ≤45 μm | ≤55 μm |
| Gaba (Si-face) rashin ƙarfi (AFM) | Ra≤0.2nm (5μm*5μm) | ||
| Tsarin | |||
| Yawan bututu | <1 ya/cm2 | <10 a/cm2 | <15 ku/cm2 |
| Karfe najasa | ≤5E10atoms/cm2 | NA | |
| BPD | ≤1500 ea/cm2 | ≤3000 ea/cm2 | NA |
| TSD | ≤500 ea/cm2 | ≤1000 ea/cm2 | NA |
| Ingancin Gaba | |||
| Gaba | Si | ||
| Ƙarshen saman | Farashin CMP | ||
| Barbashi | ≤60ea/wafer (size≥0.3μm) | NA | |
| Scratches | ≤5ea/mm. Tarin tsayin ≤ Diamita | Tsawon tsayi≤2*Diamita | NA |
| Bawon lemu/ramuka/tabo/tabo/ fasa/kamuwa | Babu | NA | |
| Gefen kwakwalwan kwamfuta / indents / karaya / hex faranti | Babu | ||
| Yankunan polytype | Babu | Tarin yanki≤20% | Tarin yanki≤30% |
| Alamar Laser ta gaba | Babu | ||
| Kyakkyawan Baya | |||
| Baya gamawa | C-face CMP | ||
| Scratches | ≤5ea/mm, Tsawon tarawa≤2* Diamita | NA | |
| Lalacewar baya (guntuwar baki/indents) | Babu | ||
| Baƙar fata | Ra≤0.2nm (5μm*5μm) | ||
| Alamar Laser na baya | 1 mm (daga saman gefen) | ||
| Gefen | |||
| Gefen | Chamfer | ||
| Marufi | |||
| Marufi | Epi- shirye tare da marufi Marufin kaset mai yawa-wafer | ||
| * Bayanan kula: "NA" yana nufin babu buƙatar Abubuwan da ba a ambata ba suna iya komawa zuwa SEMI-STD. | |||
