Gupakira ibikoresho bya elegitoroniki bya "fan out wafer degree" (FOWLP) mu nganda za semiconductor bizwiho kuba bihendutse, ariko ntibibura imbogamizi. Kimwe mu bibazo bikomeye bihura nabyo ni ugutangira gucura no gucura mu gihe cyo gucura. Gucura bishobora guterwa no kugabanuka kwa shimi mu gice cyo gucura no kudahuza neza mu bushyuhe, mu gihe gutangira biba bitewe n'umubare munini w'ibikoresho byo gucura birimo syrup. Ariko, hifashishijweAI itagaragara, umuti uri gukorwaho ubushakashatsi kugira ngo ugere ku ntsinzi muri ibi bibazo.
DELO, ikigo gikomeye mu nganda, gikora ubushakashatsi ku buryo bwo gukemura iki kibazo binyuze mu gushyiramo gato ku bikoresho bikozwe mu buryo bworoshye bwo gufata ibintu bikozwe mu buryo bwa "low viscosity adhesive" hamwe no gukomera kwa ultraviolet. Ugereranije n'uburyo ibintu bitandukanye bikozwe mu buryo bwa "warp" byagaragaye ko gukomera kwa ultraviolet bigabanya cyane "warp" mu gihe cyo gukonjesha nyuma yo gushushanya. Gukoresha ibikoresho bikozwe mu buryo bwa ultraviolet ntibigabanya gusa gukenera kuzuza ibintu ahubwo binagabanya "viscosity" na "Young modulus", amaherezo bigagabanya "bit begin". Iri terambere mu ikoranabuhanga rigaragaza ubushobozi bwo gupakira "wafer degree" hamwe na "warpage" nkeya na "bit begin".
Muri rusange, ubushakashatsi bwerekanye inyungu zo gukoresha uburyo bwo gukomeretsa imirasire ya ultraviolet mu buryo bunini bwo gushushanya, butanga igisubizo ku mbogamizi zihura nazo mu gupfunyika imirasire ya fluorescent. Kubera ubushobozi bwo kugabanya warpage no guhindagurika kw'ingufu, ndetse no guhindura filime ku gihe cyo gukomeretsa n'ikoreshwa ry'ingufu, umwarimu wo gukomeretsa imirasire ya ultraviolet ni umuhanga mu nganda za semiconductor. Nubwo hari itandukaniro mu gupima ubushyuhe hagati y'ibikoresho, gukoresha uburyo bwo gukomeretsa imirasire ya ultraviolet bitanga uburyo bushoboka bwo kunoza imikorere n'ubwiza bw'uburyo bwo gupfunyika imirasire ya ultraviolet.
Igihe cyo kohereza: Ukwakira-28-2024