Papa Kawe Angiangi Hapira 8 inihi 200mm 1SP 2SP 0.5mm 0.75mm
Tikanga Hanga
He maha ngā mahi o te tukanga hanga o te papa sapphire 8-inihi te roa. Tuatahi, ka rewahia te paura alumina tino-parakore i te pāmahana teitei kia puta he āhua rewa. Kātahi ka rumakina he karaihe purapura ki roto i te rewa, kia tupu ai te sapphire i te mea ka tangohia mārire te purapura. Kia nui te tipu, ka tapatapahia marietia te karaihe sapphire kia angiangi, kātahi ka orohia kia puta he mata maeneene, he mata maeneene hoki.
Ngā tono o te papa sapphire 8-inihi: He whānuitia te whakamahinga o te papa sapphire 8-inihi i roto i te umanga semiconductor, inā koa i roto i te hanga o ngā taputapu hiko me ngā wāhanga optoelectronic. He turanga nui tēnei mō te tipu epitaxial o ngā semiconductors, e āhei ai te hanganga o ngā ara iahiko whakauru mahi-teitei, ngā diode emitting light (LED), me ngā diode laser. Ka kitea hoki ngā tono o te papa sapphire i roto i te hanga matapihi whatu, ngā mata mataaratanga, me ngā uhi tiaki mō ngā waea atamai me ngā papa.
Ngā Whakatakotoranga Hua o te Papa Hapira 8-inihi
- Rahi: Ko te whānui o te papa hapaira 8-inihi he 200mm, e whakarato ana i te horahanga mata nui ake mō te whakatakotoranga o ngā paparanga epitaxial.
- Kounga Mata: Ka orohia marietia te mata o te papa kia whiwhi ai i te kounga whatu teitei, me te taratara o te mata i raro i te 0.5 nm RMS.
- Matotoru: Ko te matotoru paerewa o te papa he 0.5 mm. Heoi, kei te wātea ngā kōwhiringa matotoru ritenga ina tonoa.
- Tākai: Ka tākaihia takitahitia ngā papa hapaira kia tiakina ai i te wā e kawe ana, e penapena ana hoki. I te nuinga o te wā ka whakanohoia ki roto i ngā paepae, i ngā pouaka rānei, me ngā rauemi whakamarumaru e tika ana hei ārai i te kino.
- Te whakatakotoranga o te taha: Kei te papa he whakatakotoranga taha kua tohua, he mea nui tēnei mō te whakatakotoranga tika i roto i ngā tukanga hanga haurua-ira.
Hei whakamutunga, he rauemi maha ngā mahi, he rauemi pono hoki te papa sapphire 8-inihi, e whakamahia whānuitia ana i roto i te umanga semiconductor nā ōna āhuatanga wera, matū, me te whatu tino pai. Nā tōna kounga mata tino pai me ōna whakatakotoranga tika, he mea nui tēnei i roto i te hanga taputapu hiko me te optoelectronic mahi teitei.
Kauwhata Taipitopito
