8 intshi 200mm Sapphire Wafer Carrier Subsrate SSP DSP Ubukhulu 0.5mm 0.75mm

Incazelo emfushane:

Iwafa yesafire engaphansi engu-8 intshi iyikhwalithi ephezulu, into eqinile yekristalu esetshenziswa ezinhlelweni ezahlukahlukene. Kwaziwa ngokuzinza okuhle kakhulu kwe-thermal kanye namakhemikhali, kanye nokubonakala kwayo okuphezulu kwe-optical.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ulwazi Oluningiliziwe

Indlela Yokukhiqiza: Inqubo yokukhiqiza ye-sapphire substrate engu-8 intshi ibandakanya izinyathelo ezimbalwa. Okokuqala, i-alumina powder ehlanzekile kakhulu iyancibilika ekushiseni okuphezulu ukuze yakhe isimo esincibilikisiwe. Khona-ke, ikristalu yembewu icwiliswa ekuncibilikeni, okuvumela isafire ukuba ikhule njengoba imbewu iphuma kancane kancane. Ngemva kokukhula okwanele, ikristalu yesafire isikwa ngokucophelela ibe ama-wafer amancane, abese epholishwa ukuze afinyelele indawo ebushelelezi nengenasici.

Ukusetshenziswa kwe-8-inch sapphire substrate: I-substrate yesafire engu-8-intshi isetshenziswa kakhulu embonini ye-semiconductor, ikakhulukazi ekukhiqizeni izinto zikagesi kanye nezingxenye ze-optoelectronic. Isebenza njengesisekelo esibalulekile sokukhula kwe-epitaxial yama-semiconductors, okuvumela ukwakheka kwamasekethe ahlanganisiwe asebenza kahle kakhulu, ama-light-emitting diode (ama-LED), nama-laser diode. I-sapphire substrate iphinde ithole izinhlelo zokusebenza ekukhiqizeni amawindi abonakalayo, ubuso bewashi, namakhava okuvikela ama-smartphone namaphilisi.

Imininingwane yomkhiqizo we-8-inch sapphire substrate:

- Usayizi: I-substrate yesafire engu-8 intshi inobubanzi obungu-200mm, ihlinzeka ngendawo engaphezulu yokubeka ama-epitaxiallayers.

- Ikhwalithi Yokuphezulu: Ingaphezulu le-substrate lipholishwa ngokucophelela ukuze kuzuzwe ikhwalithi ephezulu yokubona, enobunzima obungaphezulu obungaphansi kuka-0.5 nm RMS.

- Ubukhulu: Ubukhulu obujwayelekile be-substrate ngu-0.5 mm. Kodwa-ke, izinketho zokujiya ezenziwe ngezifiso ziyatholakala lapho ucelwa.

- Ukupakisha: Ama-substrates esafire apakishwa ngawodwana ukuze kuqinisekiswe ukuvikeleka ngesikhathi sokuthutha nokugcinwa. Ngokuvamile afakwa kumathreyi akhethekile noma amabhokisi, anezinto ezifanele zokugoqa ukuze kuvinjelwe noma yimuphi umonakalo.

- I-Edge Orientation: I-substrate iza nokuma konqenqema okucacisiwe, okubalulekile ekuqondaneni okunembayo phakathi nezinqubo zokukhiqiza i-semiconductor.

Sengiphetha, i-substrate yesafire engu-8 intshi iyinto eguquguqukayo futhi enokwethenjelwa, esetshenziswa kabanzi embonini ye-semiconductor ngenxa yezindawo zayo ezishisayo ezishisayo, zamakhemikhali, nezokubona. Ngekhwalithi yayo ephezulu ephezulu kanye nokucaciswa okunembayo, isebenza njengengxenye ebalulekile ekukhiqizeni amadivaysi e-electronic kanye ne-optoelectronic asebenza kahle kakhulu.