ʻO ka wafer SiO2 Lahilahi ʻOxide Thermal Silicon 4 ʻīniha 6 ʻīniha 8 ʻīniha 12 ʻīniha
Hoʻolauna i ka pahu wafer
ʻO ke kaʻina hana nui o ka hana ʻana i nā wafers silicon oxidized e komo pū me kēia mau ʻanuʻu: ka ulu ʻana o ka monocrystalline silicon, ka ʻoki ʻana i nā wafers, ka poli ʻana, ka hoʻomaʻemaʻe a me ka oxidation.
Ka ulu ʻana o ka silicon monocrystalline: ʻO ka mea mua, ua ulu ʻia ka silicon monocrystalline ma nā mahana kiʻekiʻe e nā ʻano hana e like me ke ʻano Czochralski a i ʻole ke ʻano Float-zone. Hiki i kēia ʻano hana ke hoʻomākaukau i nā kristal silicon hoʻokahi me ka maʻemaʻe kiʻekiʻe a me ka pono o ka lattice.
ʻOki ʻokiʻoki: ʻO ke ʻano o ka silicon monocrystalline i ulu ʻia he ʻano cylindrical a pono e ʻoki ʻia i loko o nā wafers lahilahi e hoʻohana ʻia ma ke ʻano he substrate wafer. Hana pinepine ʻia ka ʻoki ʻana me kahi mea ʻoki daimana.
Ka hoʻopili ʻana: ʻAʻole paha i like ka ʻili o ka wafer i ʻoki ʻia a pono ka hoʻopili kemika-mekanika e loaʻa ai kahi ʻili laumania.
Hoʻomaʻemaʻe: Hoʻomaʻemaʻe ʻia ka wafer i wili ʻia e wehe i nā mea haumia a me ka lepo.
Hoʻomake ʻokiʻoki: ʻO ka mea hope loa, ua hoʻokomo ʻia nā wafers silicon i loko o kahi umu wela kiʻekiʻe no ka mālama ʻokiʻoki ʻana e hana i kahi papa pale o ka silicon dioxide e hoʻomaikaʻi i kona mau waiwai uila a me ka ikaika mechanical, a e lawelawe pū me he papa insulating i nā kaapuni i hoʻohui ʻia.
ʻO nā hoʻohana nui o nā wafers silicon oxidized e komo pū ana me ka hana ʻana o nā kaapuni i hoʻohui ʻia, ka hana ʻana o nā cell solar, a me ka hana ʻana o nā mea uila ʻē aʻe. Hoʻohana nui ʻia nā wafers Silicon oxide ma ke kahua o nā mea semiconductor ma muli o ko lākou mau waiwai mechanical maikaʻi loa, dimensional a me ke kūpaʻa kemika, hiki ke hana i nā mahana kiʻekiʻe a me nā kaomi kiʻekiʻe, a me nā waiwai insulating a me optical maikaʻi.
ʻO kona mau pono e komo pū ana me kahi ʻano kristal piha, ka haku mele kemika maʻemaʻe, nā ana pololei, nā waiwai mechanical maikaʻi, a me nā mea ʻē aʻe. ʻO kēia mau hiʻohiʻona e kūpono loa ai nā wafers silicon oxide no ka hana ʻana i nā kaapuni hoʻohui hana kiʻekiʻe a me nā mea hana microelectronic ʻē aʻe.
Kiʻikuhi kikoʻī
