Kugwiritsa Ntchito Alumina Ceramics mu Kupanga Semiconductor

Zida za alumina pakupanga ma semiconductor zimagwira ntchito yofunika kwambiri, ntchito yake imawonekera makamaka m'mbali zotsatirazi:

Choyamba,Kugwiritsa ntchito muphukusi la chipangizo

Zida za alumina zimakhala ndi kutentha kwambiri, zimateteza magetsi bwino komanso zimakhala ndi mphamvu zambiri, zomwe zimapangitsa kuti zikhale bwino kwambiri popangira zida za semiconductor.

1. Kutentha kwambiri: ma CD a alumina ceramic amatha kusintha bwino kutentha kwa chipangizocho, kuchepetsa kugwiritsa ntchito mphamvu, motero kupititsa patsogolo kukhazikika ndi kudalirika kwa zida za semiconductor.

2. Kuteteza magetsi: alumina ceramics ndi chotetezera magetsi chabwino kwambiri, chimatha kupirira mphamvu yamagetsi yokwera kwambiri, motero chimateteza bwino zida za semiconductor ku kugwedezeka kwa magetsi kapena kulephera kwa magetsi ndi zina.

3. Mphamvu yayikulu: zoumba za alumina zimakhala ndi kuuma kwakukulu, kuuma kwa Mohs ndi 9, yachiwiri pambuyo pa diamondi, zomwe zimapangitsa kuti zipirire kupsinjika kwakukulu ndipo kugunda kwake kumakhala kolimba kwambiri kuti zisasweke.

Kuphatikiza apo, kuchuluka kwa kutentha kwa alumina ceramics kuli pafupi ndi silicon (Si), komwe kumathandiza kuchepetsa kupsinjika kwa kutentha ndikukweza kukhazikika kwa chipangizocho.

Chachiwiri,Kugwiritsa ntchito muzinthu zapansi panthaka

Ma substrates a alumina ceramic amagwiritsidwanso ntchito kwambiri popanga ma semiconductor. , Zinthu zake ndi monga:

1. Kutentha kwabwino kwambiri: alumina ceramic substrate imatha kupititsa kutentha mwachangu ku sinki yotenthetsera, kuchepetsa kutentha kwa chipangizocho ndikuwonjezera magwiridwe antchito.

2. Mphamvu yayikulu yamakina: alumina ceramic substrate ili ndi mphamvu yayikulu yamakina, imatha kukana kugwedezeka kwakunja ndi kugwedezeka, kuti iwonetsetse kuti zida za semiconductor zikugwira ntchito bwino.

3. Kuteteza kwambiri: alumina ceramic substrate ilinso ndi chitetezo chabwino chamagetsi, imatha kuwonetsetsa kuti zida za semiconductor zili otetezeka m'malo okhala ndi magetsi ambiri kapena magetsi ambiri.

Kuphatikiza apo, alumina ceramic substrate, mongambale yopukutidwa ya alumina wafer ya chemshun 99.7%, ili ndi kukhazikika kwabwino kwa mankhwala komanso kukana dzimbiri, imatha kutsimikizira kudalirika kwa zida za semiconductor m'malo ovuta.

Chachitatu,Kugwiritsa ntchito muchonyamulira chip

Chonyamulira cha alumina ceramic chip monga chonyamulira cha semiconductor chip, chili ndi makhalidwe awa:

1. mphamvu yayikulu komanso kutentha kwambiri: kumatha kuchepetsa kutentha kwa chip, kukonza kukhazikika ndi moyo wa chip.

2. Kuteteza kwambiri: Chonyamulira chitsulo cha alumina ceramic chili ndi chitetezo chabwino chamagetsi, chomwe chingalepheretse kusokoneza magetsi kapena kusokoneza magetsi pakati pa chitsulo ndi ziwalo zina.

3. Kuchuluka kwa kutentha komwe kumawonjezeka kuli pafupi ndi kwa silicon (Si): kumathandiza kuchepetsa kupsinjika kwa kutentha ndikuwonjezera kudalirika kwa chip.

Ma ceramic a Alumina amagwira ntchito yofunika kwambiri popanga ma semiconductor chifukwa cha magwiridwe ake abwino kwambiri. Kuyambira kulongedza zida mpaka zinthu zoyambira mpaka kunyamula ma chip ndi zina zambiri, ma ceramic a alumina awonetsa kufunika kwakukulu kogwiritsa ntchito. Ndi chitukuko chopitilira cha makampani opanga ma semiconductor, kugwiritsa ntchito ma ceramic a alumina kudzakhala kwakukulu, kuti kupereke chithandizo champhamvu pakupita patsogolo kwa makampani opanga ma semiconductor. Ltd. imagwira ntchito popanga ma ceramic a alumina a mafakitale. Takulandirani kuti tilumikizane nafe.