ʻO ka wafer i uhi ʻia ʻo Au, wafer sapphire, wafer silicon, wafer SiC, 2 ʻīniha 4 ʻīniha 6 ʻīniha, mānoanoa i uhi ʻia me ke gula 10nm 50nm 100nm
Nā Hiʻohiʻona Koʻikoʻi
| Hiʻona | Wehewehena |
| Nā Mea Hana | Silika (Si), Sapphire (Al₂O₃), Silicon Carbide (SiC) |
| Mānoanoa o ka uhi gula | 10nm, 50nm, 100nm, 500nm |
| Maʻemaʻe Gula | 99.999%maʻemaʻe no ka hana maikaʻi loa |
| ʻIli Hoʻopili | Chromium (Cr), 99.98% maʻemaʻe, e hōʻoiaʻiʻo ana i ka hoʻopili ikaika |
| ʻO ka ʻōʻili | He mau nm (ʻano laumania o ka ʻili no nā noi pololei) |
| Ke kū'ē (Si Wafer) | 1-30 Ohm/kenimika(ma muli o ke ʻano) |
| Nā Nui o ka Wafer | 2-'īniha, 4-'īniha, 6-'īniha, a me nā nui maʻamau |
| Mānoanoa (Si Wafer) | 275µm, 381µm, 525µm |
| TTV (ʻOkoʻa Mānoanoa Holoʻokoʻa) | ≤20µm |
| Pālahalaha Mua (Si Wafer) | 15.9 ± 1.65mmi32.5 ± 2.5mm |
No ke aha he mea nui ka uhi gula ma ka ʻoihana Semiconductor
Ka Hoʻokele Uila
ʻO ke gula kekahi o nā mea hana maikaʻi loa noalakaʻi uilaHāʻawi nā wafers i uhi ʻia i ke gula i nā ala haʻahaʻa haʻahaʻa, he mea nui ia no nā mea semiconductor e pono ai nā pilina uila wikiwiki a paʻa.maʻemaʻe kiʻekiʻeʻO ke gula e hōʻoiaʻiʻo i ka conductivity kūpono, e hoʻemi ana i ka nalowale o ka hōʻailona.
Ke kū'ē ʻana i ka palaho
ʻO ke gulaʻaʻole e ʻānaia kūpaʻa loa i ka oxidation. ʻO kēia ka mea kūpono no nā noi semiconductor e hana ana i nā wahi ʻino a i ʻole e pili ana i nā mahana kiʻekiʻe, ka makū, a i ʻole nā kūlana ʻino ʻē aʻe. E mālama kahi wafer i uhi ʻia i ke gula i kona mau waiwai uila a me ka hilinaʻi i ka hala ʻana o ka manawa, e hāʻawi ana i kahiola lawelawe lōʻihino nā hāmeʻa e hoʻohana ʻia ai.
Hoʻokele Wela
ʻO ke gulaka hoʻokele wela maikaʻi loahōʻoia i ka hoʻopuehu pono ʻia ʻana o ka wela i hana ʻia i ka wā o ka hana ʻana o nā mea semiconductor. He mea nui loa kēia no nā noi mana kiʻekiʻe e like meNā LED, nā mea uila mana, a menā mea hana optoelectronic, kahi e hiki ai i ka wela nui ke alakaʻi i ka hāʻule ʻana o ka hāmeʻa inā ʻaʻole mālama pono ʻia.
Ka Paʻa Mekanika
Hāʻawi nā uhi gulaka palekana mīkinii ka wafer, e pale ana i ka hōʻino ʻana o ka ʻili i ka wā o ka lawelawe ʻana a me ka hana ʻana. ʻO kēia papa pale i hoʻohui ʻia e hōʻoiaʻiʻo ana e mālama nā wafer i ko lākou kūpaʻa kūkulu a me ka hilinaʻi, ʻoiai i nā kūlana koi.
Nā ʻano ma hope o ka uhi ʻana
Hoʻonui ʻia ka maikaʻi o ka ʻili
Hoʻomaikaʻi ka uhi gula i kaka laumania o ka ʻilio ka wafer, he mea nui ia nopololei kiʻekiʻenā noi. ʻO kaʻoʻoleʻa o ka ʻiliua hoʻemi ʻia i kekahi mau nanometers, e hōʻoiaʻiʻo ana i kahi ʻili kīnā ʻole kūpono no nā kaʻina hana e like mehoʻopaʻa uea, hoʻopili ʻana, a mekiʻi paʻi kiʻi.
Nā Waiwai Hoʻopili a me Soldering i Hoʻomaikaʻi ʻia
Hoʻonui ka papa gula i kanā waiwai hoʻopaʻao ka wafer, e lilo ia i mea kūpono nohoʻopaʻa ueaa mehoʻopaʻa ʻāpana flipʻO ka hopena kēia i nā pilina uila palekana a lōʻihi hoʻiʻŌpala ICa menā ʻaha semiconductor.
ʻAʻohe palaho a lōʻihi ke ola
Hoʻomaopopo ka uhi gula e noho ka wafer me ka ʻole o ka oxidation a me ka degradation, ʻoiai ma hope o ka lōʻihi o ka hoʻopili ʻana i nā kūlana kaiapuni ʻino. Hāʻawi kēia i kakūpaʻa lōʻihio ka hāmeʻa semiconductor hope loa.
Paʻa Wela a me ka Uila
Hāʻawi nā wafers i uhi ʻia i ke gula i ka kūlikehoʻopuehu welaa mealakaʻi uila, e alakaʻi ana i ka hana maikaʻi a mehilinaʻio nā hāmeʻa i ka hala ʻana o ka manawa, ʻoiai i nā mahana koʻikoʻi loa.
Nā palena
| Waiwai | Waiwai |
| Nā Mea Hana | Silika (Si), Sapphire (Al₂O₃), Silicon Carbide (SiC) |
| Mānoanoa o ka Papa Gula | 10nm, 50nm, 100nm, 500nm |
| Maʻemaʻe Gula | 99.999%(maʻemaʻe kiʻekiʻe no ka hana maikaʻi loa) |
| ʻIli Hoʻopili | Chromium (Cr),99.98%maʻemaʻe |
| ʻO ka ʻōʻili | He mau nanometer |
| Ke kū'ē (Si Wafer) | 1-30 Ohm/kenimika |
| Nā Nui o ka Wafer | 2-'īniha, 4-'īniha, 6-'īniha, nā nui maʻamau |
| Mānoanoa o ka Wafer Si | 275µm, 381µm, 525µm |
| TTV | ≤20µm |
| Pālahalaha Mua (Si Wafer) | 15.9 ± 1.65mmi32.5 ± 2.5mm |
Nā noi o nā Wafers i uhi ʻia i ke gula
Ka Hoʻopili ʻana o ka Semiconductor
Hoʻohana nui ʻia nā wafers i uhi ʻia i ke gula maʻŌpala IC, kahi o kā lākoualakaʻi uila, kūpaʻa mīkini, a mehoʻopuehu welahōʻoia nā waiwai i ka hilinaʻinā mea hoʻopilia mehoʻopaʻa ʻanai loko o nā mea hana semiconductor.
Hana ʻana o ka LED
He mea koʻikoʻi ka hana a nā wafers i uhi ʻia i ke gulaHana ʻana o ka LED, kahi e hoʻonui ai lākouka hoʻokele welaa mehana uilaHoʻomaopopo ka papa gula e hoʻopau pono ʻia ka wela i hana ʻia e nā LED mana kiʻekiʻe, e kōkua ana i ke ola lōʻihi a me ka ʻoi aku ka maikaʻi.
Nā Mea Hana Optoelectronic
In nā mea uila optoelectronics, hoʻohana ʻia nā wafers i uhi ʻia i ke gula i nā mea hana e like menā mea nānā kiʻi, nā diode laser, a menā mea ʻike kukuiHāʻawi ka uhi gula i ka maikaʻi loaka hoʻokele welaa mekūpaʻa uila, e hōʻoiaʻiʻo ana i ka hana mau i nā hāmeʻa e pono ai ka kaohi pololei o nā kukui a me nā hōʻailona uila.
Nā Uila Mana
He mea nui nā wafers i uhi ʻia i ke gula nonā mea uila mana, kahi e koʻikoʻi ai ka pono kiʻekiʻe a me ka hilinaʻi. Hōʻoia kēia mau wafers i ka paʻahoʻololi manaa mehoʻopuehu welama nā hāmeʻa e like menā transistors manaa menā mea hoʻoponopono uila.
Microelectronics a me MEMS
In nā mea uila liʻiliʻia meMEMS (Nā ʻōnaehana Micro-Electromechanical), hoʻohana ʻia nā wafers i uhi ʻia i ke gula e hana inā ʻāpana microelectromechanicale pono ai ke kiko kiʻekiʻe a me ke kūpaʻa. Hāʻawi ka papa gula i ka hana uila paʻa aka palekana mīkinii loko o nā hāmeʻa microelectronic koʻikoʻi.
Nā Nīnau i Nīnau Pinepine ʻia (Q&A)
Q1: No ke aha e hoʻohana ai i ke gula no ka uhi ʻana i nā wafers?
A1:Hoʻohana ʻia ke gula no konaʻoi aku ka maikaʻi o ka conductivity uila, ke kūpaʻa ʻana i ka palaho, a meka hoʻokele welanā waiwai. Hōʻoia ianā pilina hilinaʻi, lōʻihi ke ola o ka hāmeʻa, a mehana kūlikei nā noi semiconductor.
Q2: He aha nā pono o ka hoʻohana ʻana i nā wafers i uhi ʻia i ke gula i nā noi semiconductor?
A2:Hāʻawi nā wafers i uhi ʻia i ke gulahilinaʻi kiʻekiʻe, kūpaʻa lōʻihi, a mehana uila a me ka hana wela ʻoi aku ka maikaʻiHoʻonui pū lākounā waiwai hoʻopaʻaa pale aku iʻokikenea meka pala.
Q3: He aha ka mānoanoa o ka uhi gula e koho ai au no kaʻu noi?
A3:ʻO ka mānoanoa kūpono e pili ana i kāu noi kikoʻī.10nmkūpono no nā noi kikoʻī a palupalu hoʻi, ʻoiai50nmi100nmhoʻohana ʻia nā uhi no nā mea hana mana kiʻekiʻe.500nmhiki ke hoʻohana ʻia no nā hana kaumaha e pono ai nā papa mānoanoa nokūpaʻaa mehoʻopuehu wela.
Q4: Hiki iā ʻoe ke hoʻopilikino i nā nui o ka wafer?
A4:ʻAe, loaʻa nā wafers ma2-'īniha, 4-'īniha, a me6-'īnihanā nui maʻamau, a hiki iā mākou ke hāʻawi i nā nui maʻamau e hoʻokō i kāu mau koi kikoʻī.
Q5: Pehea e hoʻonui ai ka uhi gula i ka hana o ka hāmeʻa?
A5:Hoʻomaikaʻi ke gulahoʻopuehu wela, alakaʻi uila, a meke kūpaʻa ʻana i ka palaho, nā mea a pau e kōkua ai i ka ʻoi aku ka maikaʻi a me kanā mea hana semiconductor hilinaʻime nā ola hana lōʻihi.
Q6: Pehea e hoʻomaikaʻi ai ka ʻili hoʻopili i ka uhi gula?
A6:ʻO kachromium (Cr)hōʻoia ka ʻili hoʻopili i kahi pilina ikaika ma waena opapa gulaa me kasubstrate, e pale ana i ka delamination a me ka hōʻoia ʻana i ka pono o ka wafer i ka wā e hana ai a me ka hoʻohana ʻana.
Hopena
Hāʻawi kā mākou Gold Coated Silicon, Sapphire, a me SiC Wafers i uhi ʻia i ke gula i nā hoʻonā holomua no nā noi semiconductor, e hāʻawi ana i ka conductivity uila kiʻekiʻe, ka hoʻoheheʻe wela, a me ke kūpaʻa i ka pala. He kūpono kēia mau wafers no ka hoʻopili semiconductor, ka hana ʻana o LED, optoelectronics, a me nā mea hou aku. Me ke gula maʻemaʻe kiʻekiʻe, ka mānoanoa o ka uhi i hiki ke hoʻopilikino ʻia, a me ka lōʻihi o ka mechanical, hōʻoia lākou i ka hilinaʻi lōʻihi a me ka hana mau i nā wahi koi.
Kiʻikuhi kikoʻī
