Hana ʻia ʻo Semicera Silicon Substrates e hoʻokō i nā koi koʻikoʻi o ka ʻoihana semiconductor, e hāʻawi ana i ka maikaʻi ʻole a me ka pololei. Hāʻawi kēia mau substrates i kumu hilinaʻi no nā noi like ʻole, mai nā kaapuni i hoʻohui ʻia i nā cell photovoltaic, e hōʻoia ana i ka hana maikaʻi loa a me ka lōʻihi.
ʻO ka maʻemaʻe kiʻekiʻe o Semicera Silicon Substrates e hōʻoia i nā hemahema liʻiliʻi a me nā hiʻohiʻona uila kiʻekiʻe, he mea koʻikoʻi no ka hana ʻana i nā mea uila kiʻekiʻe. ʻO kēia pae o ka maʻemaʻe e kōkua i ka hōʻemi ʻana i ka nalowale o ka ikehu a me ka hoʻomaikaʻi ʻana i ka pono holoʻokoʻa o nā mea semiconductor.
Hoʻohana ʻo Semicera i nā ʻenehana hana hou no ka hana ʻana i nā substrate silika me ke ʻano like ʻole a me ka palahalaha. Pono kēia kikoʻī no ka loaʻa ʻana o nā hopena kūlike i ka hana semiconductor, kahi e hiki ai i ka ʻokoʻa liʻiliʻi ke hoʻololi i ka hana a me ka hopena.
Loaʻa i nā ʻano nui a me nā kikoʻī, ʻo Semicera Silicon Substrates e hoʻokō i kahi ākea o nā pono ʻoihana. Inā ʻoe e hoʻomohala nei i nā microprocessors ʻokiʻoki a i ʻole nā panel solar, hāʻawi kēia mau substrates i ka maʻalahi a me ka hilinaʻi e pono ai no kāu noi kikoʻī.
Hoʻolaʻa ʻia ʻo Semicera i ke kākoʻo ʻana i ka hana hou a me ka pono i ka ʻoihana semiconductor. Ma ka hāʻawi ʻana i nā substrates silicon kiʻekiʻe, hiki iā mākou ke hana i nā mea hana e pana i nā palena o ka ʻenehana, e hāʻawi ana i nā huahana e kū ana i nā koi e ulu nei o ka mākeke. E hilinaʻi iā Semicera no kāu mau hoʻonā uila a me photovoltaic.
| Nā mea | Paahana | Ka noiʻi | Dummy |
| Nā Kūlana Crystal | |||
| Polytype | 4H | ||
| Ua hewa ka hoʻonohonoho ʻana o ka ʻili | <11-20 >4±0.15° | ||
| Nā Kūlana Uila | |||
| Dopant | n-ʻano Nitrogen | ||
| Kū'ē | 0.015-0.025ohm·cm | ||
| Nā Kūlana Mechanical | |||
| Anawaena | 150.0±0.2mm | ||
| mānoanoa | 350±25 μm | ||
| Kūlana pālahalaha mua | [1-100]±5° | ||
| Ka lōʻihi pālahalaha mua | 47.5±1.5mm | ||
| palahalaha lua | ʻAʻohe | ||
| TTV | ≤5 μm | ≤10 μm | ≤15 μm |
| LTV | ≤3 μm(5mm*5mm) | ≤5 μm(5mm*5mm) | ≤10 μm(5mm*5mm) |
| Kakaka | -15μm ~ 15μm | -35μm ~ 35μm | -45μm ~ 45μm |
| Warp | ≤35 μm | ≤45 μm | ≤55 μm |
| 'Oka (AFM) mua (Si-maka) | Ra≤0.2nm (5μm*5μm) | ||
| Hoʻolālā | |||
| Micropipe mānoanoa | <1 ea/cm2 | <10 ea/cm2 | <15 ea/cm2 |
| Metala haumia | ≤5E10atoms/cm2 | NA | |
| BPD | ≤1500 ea/cm2 | ≤3000 ea/cm2 | NA |
| TSD | ≤500 ea/cm2 | ≤1000 ea/cm2 | NA |
| ʻAno o mua | |||
| Imua | Si | ||
| Hoʻopau ʻili | Si-maka CMP | ||
| Nā ʻāpana | ≤60ea/wafer (nui≥0.3μm) | NA | |
| Nā ʻōpala | ≤5ea/mm. Ka lōʻihi huila ≤Diameter | ʻO ka lōʻihi huila≤2*Diameter | NA |
| ʻAlani ʻili/mau lua/ʻeleʻele/striations/ māwae/contamination | ʻAʻohe | NA | |
| Nā ʻāpana lihi/indents/fracture/papa hex | ʻAʻohe | ||
| Nā wahi polytype | ʻAʻohe | ʻĀpana huila≤20% | ʻĀpana huila≤30% |
| Hōʻailona laser mua | ʻAʻohe | ||
| ʻAno o hope | |||
| Hoʻopau hope | C-maka CMP | ||
| Nā ʻōpala | ≤5ea / mm, Ka lōʻihi huila≤2 * Anawaena | NA | |
| Nā hemahema o hope (nā ʻāpana lihi/indents) | ʻAʻohe | ||
| ʻōkalakala kua | Ra≤0.2nm (5μm*5μm) | ||
| Hōʻailona laser hope | 1 mm (mai ka lihi luna) | ||
| Kaulana | |||
| Kaulana | Chamfer | ||
| Hoʻopili ʻia | |||
| Hoʻopili ʻia | Epi-mākaukau me ka hoʻopaʻa ʻumeke Puke cassette nui-wafer | ||
| *Nā memo: "NA" ʻo ia hoʻi, ʻaʻohe noi ʻO nā mea i ʻōlelo ʻole ʻia e pili ana i SEMI-STD. | |||
