Ukwenziwa kwezinto ze-LTCC

Izinto zokwakha ze-LTCC zenze inqubo yokuthuthuka kusuka kokulula kuya kokuhlanganisiwe, kusuka ekushintsheni okuphansi kwe-dielectric kuya ku-dielectric njalo, futhi ukusetshenziswa kwama-frequency band kuyaqhubeka nokwanda. Ngokombono wokuvuthwa kobuchwepheshe, ukwenziwa kwezimboni kanye nokusetshenziswa okubanzi, ubuchwepheshe be-LTCC njengamanje ubuchwepheshe obujwayelekile bokuhlanganiswa kokungenzi lutho. I-LTCC ingumkhiqizo onqenqemeni wobuchwepheshe obusezingeni eliphezulu, osetshenziswa kabanzi emikhakheni eyahlukahlukene yomkhakha we-microelectronics, futhi inemakethe ebanzi kakhulu yohlelo lokusebenza namathemba entuthuko. Ngasikhathi sinye, ubuchwepheshe be-LTCC buzobhekana nokuncintisana nezinselelo ezivela kubuchwepheshe obuhlukile. Iqhubeka kanjani nokugcina isikhundla sayo esejwayelekile emkhakheni wezinto zokuxhumana ezingenazintambo kufanele iqhubeke nokuqinisa intuthuko yayo yezobuchwepheshe futhi yehlise ngamandla izindleko zokukhiqiza, futhi iqhubeke nokwenza ngcono noma ngokuphuthumayo ithuthukise ubuchwepheshe obuhlobene. Isibonelo, i-United States (i-ITRI) ihola ngenkuthalo ukuthuthukiswa kobuchwepheshe be-PCB obungashumekwa ngama-resistors nama-capacitors, futhi kulindeleke ukuthi ifinyelele esigabeni esivuthiwe eminyakeni emi-2 kuye kwengu-3. Ngaleso sikhathi, kuzoba ngumdlali oqinile emkhakheni wamamojula wokuxhumana anemvamisa ephezulu ngendlela ye-MCM-L ne-LTCC / MLC. Izimbangi ezinamandla. Ngokuqondene nobuchwepheshe be-MCM-D obuthuthukiswe ngobuchwepheshe be-microelectronics njengengqangi yokwenza amamojula wokuxhumana amaza aphezulu, ibuye ithuthukiswe ngenkuthalo ezinkampanini ezinkulu e-United States, Japan nase-Europe. Ungaqhubeka kanjani nokugcina isikhundla esezingeni eliphakeme sobuchwepheshe be-LTCC emkhakheni wezinto zokuxhumana ezingenantambo kumele iqhubeke nokuqinisa intuthuko yayo yezobuchwepheshe futhi inciphise ngamandla izindleko zokukhiqiza, futhi iqhubeke nokwenza ngcono noma idinga ngokushesha ukwenza ubuchwepheshe obuhlobene, njengokuxazulula inkinga ukufanisa izinto ezi-heterogeneous kunqubo yokukhiqiza edidiyelwe. Ukushisa, ukuhambisana kwamakhemikhali, ukusebenza kwe-electromechanical nokuziphatha kwesixhumi esibonakalayo.

Ucwaningo olwenziwe eChina ngezinto zedizili ezihamba kancane ezinikezwa amandla okushisa aphansi ngokusobala lubuyela emuva. Ukwenza indawo enkulu yokwakhiwa kwezinto zokushisa eziphansi ezinamazinga okushisa aphansi kanye namadivayisi akukhona nje kuphela izinzuzo ezibalulekile zenhlalo kodwa futhi kunezinzuzo ezinkulu zezomnotho. Njengamanje, ungawathuthukisa / uwasebenzise kanjani futhi uwasebenzise kanjani amalungelo wempahla ezimele ukusebenzisa izimiso ezintsha, ubuchwepheshe obusha, izinqubo ezintsha noma izinto ezintsha ezinemisebenzi emisha, ukusetshenziswa okusha nezinto ezintsha ngaphansi kwesimo sokuthi amazwe athuthukile anebanga elithile lobuhlakani ukuvikeleka kwempahla yamakhemikhali Isakhiwo semishini namadivayisi we-dielectric amasha asezingeni eliphansi lokushisa aphansi, athuthukisa ngamandla ukuklanywa kwamadivayisi we-LTCC nobuchwepheshe bokucubungula, kanye nolayini abakhulu bokukhiqiza umkhiqizo abasebenzisa amadivayisi we-LTCC, ngokushesha okukhulu ukukhuthaza ukwakhiwa nokuthuthukiswa kobuchwepheshe be-LTCC bezwe lami imboni iwumsebenzi ophambili ngokuzayo.