Silicon-On-Insulator Substrate SOI wafer mekhahlelo e meraro bakeng sa Microelectronics le Radio Frequency

Re hlahisa wafer ea rona e tsoetseng pele ea Silicon-On-Insulator (SOI), e entsoeng ka hloko ka mekhahlelo e meraro e fapaneng, e fetola lits'ebetso tsa microelectronics le radio frequency (RF). Substrate ena e ncha e kopanya lera le holimo la silicon, lera le sireletsang oxide, le substrate e tlase ea silicon ho fana ka ts'ebetso e sa bapisoang le ho tenyetseha.

E etselitsoe litlhoko tsa di-microelectronic tsa sejoale-joale, wafer ya rona ya SOI e fana ka motheo o tiileng bakeng sa tlhahiso ya dipotoloho tse rarahaneng tse kopaneng (di-IC) ka lebelo le phahameng, bokgoni ba motlakase le botshepehi. Lera le ka hodimo la silicon le nolofalletsa ho kopanngwa ha dikarolo tse rarahaneng tsa elektroniki, ha lera la insulating oxide le fokotsa bokgoni ba parasitic, le ntlafatsa tshebetso ya sesebediswa ka kakaretso.

Sebakeng sa lits'ebetso tsa RF, wafer ea rona ea SOI e ipabola ka bokhoni ba eona bo tlase ba likokoana-hloko, motlakase o phahameng oa ho senyeha, le thepa e ntle ea ho itšehla thajana. E loketse li-switch tsa RF, li-amplifier, li-filters le likarolo tse ling tsa RF, substrate ena e netefatsa ts'ebetso e ntle ka ho fetisisa lits'ebetsong tsa puisano tse se nang mohala, lits'ebetsong tsa radar, le tse ling.

Ho feta moo, mamello ea tlhaho ea mahlaseli a wafer ea rona ea SOI e etsa hore e be ntle bakeng sa lits'ebetso tsa lifofane le tsa ts'ireletso, moo ho tšepahala libakeng tse thata ho leng bohlokoa. Kaho ea eona e matla le litšobotsi tse ikhethang tsa ts'ebetso li tiisa ts'ebetso e tsitsitseng esita le maemong a feteletseng.

Likarolo tsa Bohlokoa:

Meralo ea Mealo e Meraro: Lera la silicon le holimo, lera la oxide le sireletsang mocheso, le substrate ea silicon e ka tlase.

Tshebetso e Phahameng ya Di-Microelectronics: E nolofalletsa tlhahiso ya di-IC tse tswetseng pele ka lebelo le ntlafetseng le bokgoni ba motlakase.

Tshebetso e Hloahloa ea RF: Bokhoni bo tlase ba likokoana-hloko, motlakase o phahameng oa ho senyeha, le thepa e phahameng ea ho itšehla thajana bakeng sa lisebelisoa tsa RF.

Ho Tšepahala ha Sefofane: Ho mamella mahlaseli a tlhaho ho netefatsa ho tšepahala libakeng tse thata.

Litšebeliso tse Feto-fetohang: E ​​loketse liindasteri tse fapaneng, ho kenyeletsoa likhokahano tsa mehala, lifofane, tšireletso le tse ling.

Natefeloa ke moloko o latelang oa theknoloji ea microelectronics le RF ka wafer ea rona e tsoetseng pele ea Silicon-On-Insulator (SOI). Bula menyetla e mecha ea boqapi le ho khanna tsoelo-pele lits'ebetsong tsa hau ka tharollo ea rona ea sejoale-joale ea substrate.