izindaba

◆ Izingxenye ze-elekthronikhi eziyinhloko ezinikeza amandla azinzile kuma-inductors nama-semiconductors
◆ Thola usayizi we-ultra-micro ngokusebenzisa ubuchwepheshe bezinto ezizimele kanye nesicelo senqubo encane
-Ukuhlanganiswa kobuchwepheshe be-atomized powder kanye nobuchwepheshe bokukhiqiza be-semiconductor substrate obuqoqwe nge-MLCC
◆ Ngokusebenza okuphezulu nokusebenza okuningi kwemishini ye-elekthronikhi, isidingo se-ultra-miniature inductors siyanda.
-Lindela ukuthi ithuthuke ibe yi-MLCC yesibili futhi yandise isabelo semakethe ngobuchwepheshe obuhamba phambili
To
AbakwaSamsung Electro-Mechanics bathe ngomhla ka-14 sebesungule i-inductor encane kunazo zonke emhlabeni.
I-inductor eyakhiwe ngalesi sikhathi iwumkhiqizo we-ultra-miniature onosayizi we-0804 (ubude obungu-0.8mm, ububanzi obungu-0.4mm). Uma kuqhathaniswa nosayizi omncane we-1210 (ubude obuyi-1.2mm, ububanzi obuyi-1.0mm) obusetshenziswa kumadivayisi eselula esikhathini esidlule, indawo iyancipha Ngokuphawulekayo, ubukhulu bungu-0.65mm kuphela. I-Samsung Electro-Mechanics ihlela ukuhlinzeka ngalo mkhiqizo ezinkampanini zamadivayisi eselula emhlabeni jikelele.
Ama-inductors, njengezingxenye ezibalulekile ezidingekayo ukuze kudluliswe amandla okuzinzile kumabhethri kuma-semiconductors, ayizingxenye ezibaluleke kakhulu kumafoni ahlakaniphile, izinto ezigqokwayo, nezimoto zikagesi. Muva nje, imishini ye-IT iba lula, izacile futhi yenziwe i-miniaturized. Inani lezingxenye ezifakwe emikhiqizweni enemisebenzi eminingi kanye nokusebenza okuphezulu njengezokuxhumana kwe-5G namakhamera anemisebenzi eminingi linyukile, futhi inani lezingxenye zangaphakathi zezilawuli ezifakiwe lehlile. Ngalesi sikhathi, imikhiqizo ye-ultra-micro iyadingeka. Ukwengeza, njengoba ukusebenza kwezingxenye kuba ngcono, inani likagesi elisetshenzisiwe liyakhula, ngakho-ke ama-inductors angakwazi ukumelana nemisinga ephezulu ayadingeka.
To
Ukusebenza kwe-inductor ngokuvamile kunqunywa umzimba wayo wezinto ezingavuthiwe uzibuthe (into kazibuthe) kanye nekhoyili (intambo yethusi) engalimala ngaphakathi. Okusho ukuthi, ukuze kuthuthukiswe ukusebenza kwe-inductor, izici zomzimba kazibuthe noma ikhono lokuvunguza amakhoyili amaningi endaweni ethile kuyadingeka.
To
Ngobuchwepheshe bezinto ezibonakalayo obuqoqwe yi-MLCC kanye nokusetshenziswa kobuchwepheshe bokukhiqiza isemiconductor kanye ne-substrate, i-Samsung Electro-Mechanics yehlise usayizi cishe ngo-50% futhi yathuthukisa ukulahleka kukagesi uma kuqhathaniswa nemikhiqizo edlule. Ngaphezu kwalokho, ngokungafani nama-inductors avamile acutshungulwa kuyunithi eyodwa, i-Samsung Electro-Mechanics yenziwa iyunithi ye-substrate, ethuthukisa ukukhiqiza futhi yenza ukushuba komkhiqizo kube mncane.
To
I-Samsung Electro-Mechanics ithuthukise ngokuzimela izinto zokusetshenziswa zisebenzisa ama-nano-level ultra-fine powders, futhi yasebenzisa inqubo ye-photosensitive esetshenziswa ekukhiqizeni kwe-semiconductor (indlela yokukhiqiza yamasekhethi okurekhoda ngokukhanya) ukuze ibone ngempumelelo isikhala esihle phakathi kwamakhoyili.
To
U-Hur Kang Heon, iPhini Likamongameli we-Samsung Electro-Mechanics Central Research Institute, uthe, “Njengoba imikhiqizo ye-elekthronikhi ithuthuka ekusebenzeni futhi iba nemisebenzi eminingi, kuyadingeka ukunciphisa ubukhulu bezingxenye zangaphakathi futhi kuthuthukiswe ukusebenza kwayo namandla. Kulokhu, ubuchwepheshe obuhlukene buyadingeka. Njengenkampani okuwukuphela kwayo enobuchwepheshe bezinto ezibonakalayo nobuchwepheshe be-ultra-micro, i-Samsung Electro-Mechanics ithuthukisa ukuncintisana kwemikhiqizo yayo ngokuhlanganiswa kobuchwepheshe.” …
To
I-Samsung Electro-Mechanics ithuthukise futhi yakhiqiza ama-inductors kusukela ngo-1996. Ngokuphathelene ne-miniaturization, ibhekwa njengezinga eliphezulu kakhulu lamakhono ezobuchwepheshe embonini. I-Samsung Electro-Mechanics ihlela ukwandisa uhlelo lomkhiqizo wayo kanye nesabelo semakethe ngokusebenzisa ubuchwepheshe obuhamba phambili njengokuthuthukiswa kwezinto ezingavuthiwe kanye nobuchwepheshe be-ultra-micro.
To
Kulindeleke ukuthi ngokusebenza okuphezulu nokusebenza okuningi kwemishini kagesi, ukuxhumana okusebenzayo kwe-5G kanye nokuthuthukiswa kwemakethe yemishini egqokekayo, isidingo sama-inductor ama-ultra-miniature sizokhuphuka ngokushesha, futhi nenani lokufakwa kumishini kagesi lizokhula. ngaphezu kwama-20% njalo ngonyaka esikhathini esizayo.
To
※ Reference materials
Ama-MLCC nama-inductors ayizingxenye ze-passive ezilawula amandla kagesi kanye nezamanje ukuze zenze izinto zikagesi zisebenze kahle. Ngenxa yokuthi ingxenye ngayinye inezici ezihlukile, idinga ukufakwa emishini kagesi ngesikhathi esifanayo. Ngokuvamile, ama-capacitor awe-voltage, kanti ama-inductors awamanje, awavimbe ekushintsheni ngokucijile futhi anikeze amandla azinzile kuma-semiconductors.