kukwezedwa mu ma CD a fan-Out wafer degree Kupyolera mu kuumitsa kwa ultraviolet

fan out wafer degree packaging (FOWLP) mumakampani opangira zida zamagetsi amadziwika kuti ndiwotsika mtengo, koma zilibe zovuta. Chimodzi mwazinthu zazikulu zomwe zimayang'anizana ndi warp ndi kuyamba pang'ono panthawi youmba. Warp ikhoza kukhala chifukwa cha kuchepa kwa mankhwala opangira zinthu komanso kusagwirizana mu coefficient of therter, pomwe kuyamba kumachitika chifukwa cha kuchuluka kwa zodzaza muzinthu zomangira. Komabe, ndi thandizo laAI yosadziwika, yankho ndi kufufuza kuti athetse mavutowa.

DELO, kampani yotsogola pamakampani, imapanga kafukufuku wotheka kuti athane ndi vutoli polumikizana pang'ono ndi chonyamulira chotengera zomatira zotsika komanso zowumitsa ma ultraviolet. Poyerekeza zida zankhondo zamitundu yosiyanasiyana, zidapezeka kuti kuuma kwa ultraviolet kumachepetsa kwambiri mipiringidzo panyengo yozizira mutatha kuumba. Kugwiritsa ntchito ultraviolet kuumitsa zinthu osati kuchepetsa kufunika filler komanso kuchepetsa mamasukidwe akayendedwe ndi Young modulus, potsirizira pake kuchepetsa poyambira. Kutsatsa uku muukadaulo kukuwonetsa kuthekera kwapang'onopang'ono kwapang'onopang'ono kuyika ma degree a wafer okhala ndi tsamba locheperako komanso kuyambira pang'ono.

Ponseponse, kafukufukuyu akuwonetsa ubwino wogwiritsa ntchito kuumitsa kwa ultraviolet pakuumba m'malo akuluakulu, kumapereka yankho ku zovuta zomwe zimakumana nazo pakuyika ma degree-wafer-degree. Ndi kuthekera kochepetsera nkhondo ndikusintha kufa, komanso kuwongolera filimu pakuwumitsa nthawi komanso kugwiritsa ntchito mphamvu, pulofesa woumitsa ma ultraviolet kukhala njira yolonjezedwa mumakampani a semiconductor. Ngakhale pali kusiyana pakati pa kukulitsa kwamafuta pakati pa zinthu, kugwiritsa ntchito kuwala kwa ultraviolet kumapereka njira yotheka kuti ipangitse bwino komanso kuti pakhale kaphatikizidwe kake.