I-SOI wafer insulator kwi-silicon 8-intshi kunye ne-6-intshi ye-SOI (i-Silicon-On-Insulator) iiwafers

Inkcazelo emfutshane:

I-Silicon-On-Insulator (i-SOI), equlethwe ngamacandelo amathathu ahlukeneyo, ivela njengelitye lembombo kwindawo ye-microelectronics kunye ne-radio frequency (RF) izicelo. Le nto ingabonakaliyo icacisa iimpawu ezibalulekileyo kunye nosetyenziso olwahlukeneyo lwale substrate entsha.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukwazisa ngebhokisi ye-wafer

Ibandakanya umaleko wesilicon ephezulu, umaleko we-oxide okhuselayo, kunye ne-silicon substrate esezantsi, isiqwenga se-SOI esinemigangatho emithathu sibonelela ngeenzuzo ezingenakuthelekiswa nanto kwi-microelectronics kunye ne-RF domains. Umaleko we-silicon ephezulu, ene-silicon yekristale ekumgangatho ophezulu, iququzelela ukudityaniswa kwezinto ezintsonkothileyo ze-elektroniki ngokuchaneka kunye nokusebenza kakuhle. Umaleko weoksidi ekhuselayo, eyenziwe ngobunono ukunciphisa amandla eparasitic, yongeza ukusebenza kwesixhobo ngokunciphisa ukuphazamiseka kombane okungafunekiyo. I-silicon substrate esezantsi ibonelela ngenkxaso yomatshini kwaye iqinisekisa ukuhambelana nobuchwephesha obukhoyo bokucubungula i-silicon.

Kwi-microelectronics, i-wafer ye-SOI isebenza njengesiseko sokwenziwa kweesekethe eziphambili ezidibeneyo (ICs) ngesantya esiphezulu, ukusebenza kakuhle kwamandla, kunye nokuthembeka. Ubume bayo obunemigangatho emithathu buvumela ukuphuhliswa kwezixhobo eziyinkimbinkimbi ze-semiconductor ezifana ne-CMOS (i-Complementary Metal-Oxide-Semiconductor) ICs, i-MEMS (iMicro-Electro-Mechanical Systems), kunye nezixhobo zamandla.

Kwi-domain yeRF, i-wafer ye-SOI ibonisa ukusebenza okuphawulekayo ekuyilweni nasekuphunyezweni kwezixhobo ze-RF kunye neenkqubo. Umthamo wayo ophantsi weparasitiki, amandla ombane aphezulu wokuqhekeka, kunye neempawu ezibalaseleyo zokwahlula ziyenza ibe yeyona ndawo ifanelekileyo yokutshintsha kweRF, iiamplifiers, izihluzi, kunye nezinye izinto zeRF. Ukongeza, i-SOI wafer's yendalo yokunyamezela ukusasazeka kwemitha iyenza ifaneleke kwi-aerospace kunye nezicelo zokhuselo apho ukuthembeka kwimekobume enzima kubaluleke kakhulu.

Ngaphezu koko, ukuguquguquka kwesiqwenga se-SOI kwandisa ubuchwepheshe obusakhulayo obufana neesekethe ezidibeneyo ze-photonic (PICs), apho ukuhlanganiswa kwezinto ezibonakalayo kunye ne-electronic components kwi-substrate enye kunesithembiso sonxibelelwano lwesizukulwana esilandelayo kunye neenkqubo zonxibelelwano lwedatha.

Isishwankathelo, i-wafer ye-Silicon-On-Insulator (i-SOI) enemigangatho emithathu imi phambili ekuqaliseni izinto ezintsha kwi-microelectronics kunye nezicelo ze-RF. Ubume bayo obukhethekileyo kunye neempawu zokusebenza ezikhethekileyo zivula indlela yokuqhubela phambili kumashishini ahlukeneyo, ukuqhuba inkqubela kunye nokubumba ikamva lobuchwepheshe.