Ngokushintsha kwempilo yemodemu nobuchwepheshe, lapho abantu bebuzwa ngesidingo sabo sesikhathi eside se-electronics, abanqikazi ukuphendula amagama abalulekile alandelayo: amancane, alula, asheshayo, asebenza kakhulu.Ukuze uvumelane nemikhiqizo yesimanje ye-elekthronikhi kulezi zidingo, ubuchwepheshe bomhlangano webhodi lesifunda obuthuthukisiwe buye bethulwa kabanzi futhi basetshenziswa, phakathi kwabo ubuchwepheshe be-PoP (Package on Package) buzuze izigidi zabasekeli.
Iphakheji kuPhakheji
Iphakheji Kuphakheji empeleni inqubo yokupakisha izingxenye noma ama-IC (Amasekhethi Ahlanganisiwe) ebhodini lomama.Njengendlela yokupakisha ethuthukisiwe, i-PoP ivumela ukuhlanganiswa kwama-IC amaningi ephaketheni elilodwa, ngomqondo nenkumbulo kumaphakheji aphezulu naphansi, okwandisa ukuminyana kwesitoreji nokusebenza kanye nokunciphisa indawo yokukhweza.I-PoP ingahlukaniswa ngezakhiwo ezimbili: isakhiwo esijwayelekile kanye nesakhiwo se-TMV.Izakhiwo ezijwayelekile ziqukethe izinto ezinengqondo kuphakheji engezansi namadivayisi enkumbulo noma inkumbulo estakiwe kuphakheji ephezulu.Njengenguqulo ethuthukisiwe yesakhiwo esijwayelekile se-PoP, isakhiwo se-TMV (Nge-Mold Via) sibona ukuxhumana kwangaphakathi phakathi kwedivayisi enengqondo nedivayisi yememori ngokusebenzisa isikhunta ngembobo yephakheji engezansi.
Iphakheji-on-iphakheji ihlanganisa ubuchwepheshe obubili obuyinhloko: i-PoP estakiwe ngaphambili kanye ne-PoP estakiwe esebhodini.Umehluko omkhulu phakathi kwazo yinombolo yokugeleza kabusha: eyokuqala idlula ekugelezeni kabusha okubili, kuyilapho okwedlule kudlula kanye.
Inzuzo ye-POP
Ubuchwepheshe be-PoP busetshenziswa kabanzi ngabakwa-OEM ngenxa yezinzuzo zabo ezimangazayo:
• Ukuvumelana nezimo - Isakhiwo sokupakisha se-PoP sinikeza ama-OEM ukukhetha okuningi kokunqwabelanisa kangangokuthi akwazi ukushintsha imisebenzi yemikhiqizo yawo kalula.
• Ukuncishiswa kosayizi sekukonke
• Ukwehlisa izindleko zizonke
• Ukunciphisa inkimbinkimbi ye-motherboard
• Ukwenza ngcono ukuphathwa kwempahla
• Ukuthuthukisa izinga lokuphinda kusetshenziswe ubuchwepheshe
