Iimveliso Iindaba
-
Isizukulwana esilandelayo se-LED ye-Epitaxial Wafer Technology: Ukunika amandla ikamva lokuKhanya
Ii-LED zikhanyisa umhlaba wethu, kwaye entliziyweni yayo yonke i-LED ephezulu yokusebenza ilele i-epitaxial wafer-inxalenye ebalulekileyo echaza ukukhanya kwayo, umbala kunye nokusebenza kakuhle. Ngokufunda isayensi yokukhula kwe-epitaxial, ...Funda ngokugqithisileyo -
Isikhokelo esiBanzi seSilicon Carbide Wafers / SiC wafer
I-SiC wafer's abstract Silicon carbide (SiC) wafers ibe yeyona nto ikhethwayo kumandla aphezulu, i-high-frequency, kunye nobushushu obuphezulu be-elektroniki kuwo wonke amacandelo emoto, ahlaziyekayo, kunye ne-aerospace. Ipotfoliyo yethu igubungela iipolytypes eziphambili...Funda ngokugqithisileyo -
ISapphire: “Umlingo” Ofihlwe kwiiGems eziNgafihliyo
Ngaba wakha wamangaliswa bubuhle obuluhlaza besafire? Eli litye likhazimlayo, elixatyiswayo ngenxa yobuhle balo, linemfihlelo “yamandla amakhulu kwezenzululwazi” anokuguqula ubugcisa. Ukuphumelela kwamva nje kwezazinzulu zaseTshayina zivule iimfihlakalo ezifihlakeleyo zobushushu bokukhala kwesafire...Funda ngokugqithisileyo -
Ngaba iCrystal yoMbala yeSapphire eKhuliswe kwiLab likamva leMathiriyeli yezacholo? Uhlahlelo oluBanzi lwezinto eziluncedo kunye neeMpawu
Kwiminyaka yakutshanje, iikristale zesafire ezikhule elebhu ziye zavela njengesixhobo soguqulo kushishino lobucwebe. Ibonelela ngombala oqaqambileyo wemibala ngaphaya kwesafire eluhlaza okwesibhakabhaka, la matye anqabileyo okwenziwa akhiwe nge-adva...Funda ngokugqithisileyo -
Uqikelelo kunye neMingeni yeMathiriyeli yeSemiconductor yeSizukulwana sesihlanu
I-semiconductors isebenza njengelitye lembombo lexesha lolwazi, kunye nokuphindaphinda kwezinto eziphathekayo kuchaza kwakhona imida yeteknoloji yabantu. Ukusuka kwisizukulwana sokuqala se-silicon-based semiconductors ukuya kwisizukulwana sesine sezixhobo ze-bandgap ezibanzi, yonke into etsibayo yendaleko iqhubele phambili...Funda ngokugqithisileyo -
ISapphire: Kukho ngaphezu kweblue kwiwodrophu “yenqanaba eliphezulu”
I-Sapphire, "yinkwenkwezi ephezulu" yentsapho yaseCorundum, ifana nomfana ococekileyo "kwi-suit blue blue". Kodwa emva kokudibana naye ngamaxesha amaninzi, uya kufumanisa ukuba i-wardrobe yakhe ayikho nje "eluhlaza okwesibhakabhaka", okanye nje "i-blue blue". Ukusuka kwi "cornflower blue" ukuya ...Funda ngokugqithisileyo -
I-Diamond / Copper Composites-Into Elandelayo Enkulu!
Ukususela kwi-1980, ukuxinana kokuhlanganiswa kweesekethe ze-elektroniki kuye kwanda kwinqanaba lonyaka le-1.5 × okanye ngokukhawuleza. Ukuhlanganiswa okuphezulu kukhokelela ekuxininiseni okukhulu ngoku kunye nokuveliswa kobushushu ngexesha lokusebenza. Ukuba abuchithwanga ngokufanelekileyo, obu bushushu bunokubangela ukusilela kwe-thermal kunye nokunciphisa i-li...Funda ngokugqithisileyo -
Isizukulwana sokuqala Isizukulwana sesibini Izixhobo ze-semiconductor zesizukulwana sesithathu
Izinto ze-Semiconductor ziye zavela kwizizukulwana ezithathu eziguqukayo: I-1st Gen (i-Si / Ge) yabeka isiseko se-electronics yanamhlanje, i-2nd Gen (i-GaAs / InP) yaphule imiqobo ye-optoelectronic kunye ne-high-frequency yokunika amandla ukuguqulwa kolwazi, i-3rd Gen (SiC / GaN) ngoku ijongene namandla kunye nokuphuma ...Funda ngokugqithisileyo -
Inkqubo yokwenziwa kweSilicon-On-Insulator
I-SOI (i-Silicon-On-Insulator) iiwafer zimele imathiriyeli ekhethekileyo ye-semiconductor enomaleko wesilicon obhityileyo kakhulu owenziwe phezu komaleko weoksidi ekhuselayo. Esi sakhiwo sesandwich sahlukileyo sinikezela ngophuculo olubalulekileyo lokusebenza kwizixhobo ze-semiconductor. Ukwakhiwa koLwakhiwo: Isixhobo...Funda ngokugqithisileyo -
I-KY yokuKhula kweFurnace iqhuba uPhuculo lweSapphire, iyakwazi ukuVelisa ukuya kuthi ga kwi-800-1000kg yeeCrystals zeSapphire kwiZiko ngalinye.
Kwiminyaka yakutshanje, ngophuhliso olukhawulezayo lwetekhnoloji, izixhobo zesafire zidlale indima ebaluleke kakhulu kwi-LED, i-semiconductor kunye ne-optoelectronic industries. Njengesixhobo sokusebenza okuphezulu, isafire isetyenziswa kakhulu kwi-LED chip substrates, iilensi zamehlo, iilaser, kunye neBlu-ray st...Funda ngokugqithisileyo -
ISapphire encinci, ixhasa "ikamva elikhulu" leSemiconductors
Kubomi bemihla ngemihla, izixhobo zombane ezinjengee-smartphones kunye neewotshi ezihlakaniphile ziye zaba ngamaqabane ayimfuneko. Ezi zixhobo ziya zincinci ngakumbi kodwa zinamandla ngakumbi. Ngaba wakha wazibuza ukuba yintoni eyenza indaleko yabo iqhubeke? Impendulo ilele kwimathiriyeli ye-semiconductor, kwaye namhlanje, si...Funda ngokugqithisileyo -
Ukucaciswa kunye neeparamitha zeewafa ze-silicon ezikhazimlisiweyo
Kwinkqubo yophuhliso olukhulayo lweshishini le-semiconductor, iipaliti ze-silicon ezikhazimlisiweyo zidlala indima ebalulekileyo. Zisebenza njengezona zinto zibalulekileyo kwimveliso yezixhobo ezahlukeneyo ze-microelectronic. Ukusuka kwiisekethe ezidibeneyo nezichanekileyo ezidibeneyo ukuya kwii-microprocessors ezinesantya esiphezulu...Funda ngokugqithisileyo