Na taemane e ka nka sebaka sa disebediswa tse ding tsa semiconductor tse matla haholo?

Jwalo ka lejwe la motheo la disebediswa tsa elektroniki tsa sejwalejwale, disebediswa tsa semiconductor di ntse di fetoha ka tsela e sa lebellwang. Kajeno, taemane e ntse e bontsha butle-butle bokgoni ba yona bo boholo jwalo ka thepa ya semiconductor ya moloko wa bone ka thepa ya yona e babatsehang ya motlakase le mocheso le botsitso tlasa maemo a feteletseng. Bo-rasaense le baenjiniere ba bangata ba e nka e le thepa e sitisang e ka nkang sebaka sa disebediswa tsa semiconductor tsa setso tse matla haholo (tse kang silicon,khabide ea silicon, jj.). Kahoo, na taemane e ka nkela disebediswa tse ding tsa semiconductor tse matla haholo sebaka mme ya fetoha thepa e ka sehloohong bakeng sa disebediswa tsa elektroniki tsa nakong e tlang?

Tshebetso e ntle haholo le tshusumetso e ka bang teng ya di-semiconductor tsa taemane

Di-semiconductor tsa matla a taemane di haufi le ho fetola diindasteri tse ngata ho tloha dikoloing tsa motlakase ho ya diteisheneng tsa motlakase ka tshebetso ya tsona e ntle haholo. Kgatelopele e kgolo ya Japane theknolojing ya di-semiconductor tsa taemane e butse tsela bakeng sa kgwebo ya yona, mme ho lebelletswe hore di-semiconductor tsena di tla ba le bokgoni ba ho sebetsana le matla bo fetang makgetlo a 50 000 ho feta disebediswa tsa silicon nakong e tlang. Katleho ena e bolela hore di-semiconductor tsa taemane di ka sebetsa hantle tlasa maemo a feteletseng a kang kgatello e phahameng le mocheso o phahameng, ka hona di ntlafatsa haholo bokgoni le tshebetso ya disebediswa tsa elektroniki.

Tšusumetso ea li-semiconductor tsa taemane likoloing tsa motlakase le liteisheneng tsa motlakase

Tšebeliso e pharaletseng ea li-semiconductor tsa taemane e tla ba le tšusumetso e kholo bokgabaneng le ts'ebetsong ea likoloi tsa motlakase le liteishene tsa motlakase. Ho khanna ha Diamond mocheso o phahameng le thepa ea bandgap e pharaletseng e e nolofalletsa ho sebetsa ka li-voltage le mocheso o phahameng, ho ntlafatsa haholo bokgabane le ts'epo ea lisebelisoa. Lefapheng la likoloi tsa motlakase, li-semiconductor tsa taemane li tla fokotsa tahlehelo ea mocheso, li eketse bophelo ba betri, 'me li ntlafatse ts'ebetso ka kakaretso. Liteisheneng tsa motlakase, li-semiconductor tsa taemane li ka mamella mocheso o phahameng le likhatello, ka hona li ntlafatsa bokgabane ba tlhahiso ea motlakase le botsitso. Melemo ena e tla thusa ho khothaletsa nts'etsopele e tsitsitseng ea indasteri ea matla le ho fokotsa tšebeliso ea matla le tšilafalo ea tikoloho.

Liphephetso tse tobaneng le khoebo ea li-semiconductor tsa taemane

Ho sa tsotellehe melemo e mengata ea li-semiconductor tsa daemane, khoebo ea tsona e ntse e tobane le liphephetso tse ngata. Ea pele, ho thatafala ha daemane ho baka mathata a tekheniki tlhahisong ea li-semiconductor, 'me ho seha le ho bopa litaemane ho bitsa chelete e ngata ebile ho rarahane ka botekgeniki. Ea bobeli, botsitso ba daemane tlas'a maemo a ts'ebetso ea nako e telele e ntse e le taba ea lipatlisiso, 'me ho senyeha ha eona ho ka ama ts'ebetso le bophelo ba lisebelisoa. Ho phaella moo, tikoloho ea theknoloji ea li-semiconductor tsa daemane ha e sa le kholo hakaalo, 'me ho ntse ho e-na le mosebetsi o mongata oa motheo o lokelang ho etsoa, ​​ho kenyeletsoa ho nts'etsapele mekhoa e tšepahalang ea tlhahiso le ho utloisisa boitšoaro ba nako e telele ba daemane tlas'a likhatello tse fapaneng tsa ts'ebetso.

Khatelo-pele lipatlisisong tsa semiconductor ea taemane Japane

Hona jwale, Japane e boemong bo ka sehloohong dipatlisisong tsa di-semiconductor tsa taemane mme ho lebelletswe hore e tla fihlella ditshebediso tse sebetsang pakeng tsa 2025 le 2030. Saga University, ka tshebedisano mmoho le Japane Aerospace Exploration Agency (JAXA), e atlehile ho ntshetsa pele sesebediswa sa pele sa motlakase lefatsheng se entsweng ka di-semiconductor tsa taemane. Katleho ena e bontsha bokgoni ba taemane dikarolong tse nang le maqhubu a phahameng mme e ntlafatsa botshepehi le tshebetso ya disebediswa tsa ho hlahloba sebaka. Ka nako e ts'oanang, dikhamphani tse kang Orbray di thehile theknoloji ya tlhahiso ya bongata bakeng sa taemane ya di-inch tse 2li-wafer'me ba hatela pele ho fihlela sepheo sa ho fihlelaLi-substrate tsa lisenthimithara tse 4Keketseho ena e bohlokoa ho fihlela litlhoko tsa khoebo tsa indasteri ea lisebelisoa tsa elektroniki 'me e beha motheo o tiileng bakeng sa ts'ebeliso e pharaletseng ea li-semiconductor tsa taemane.

Papiso ea li-semiconductor tsa taemane le lisebelisoa tse ling tsa semiconductor tse matla haholo

Ha theknoloji ea semiconductor ea daemane e ntse e tsoela pele ho hola 'me' maraka o e amohela butle-butle, e tla ba le tšusumetso e kholo ho matla a 'maraka oa semiconductor oa lefats'e. Ho lebelletsoe hore e tla nkela lisebelisoa tse ling tsa setso tsa semiconductor tse matla a holimo tse kang silicon carbide (SiC) le gallium nitride (GaN). Leha ho le joalo, ho hlaha ha theknoloji ea semiconductor ea daemane ha ho bolele hore lisebelisoa tse kang silicon carbide (SiC) kapa gallium nitride (GaN) li felile ke nako. Ho fapana le hoo, li-semiconductor tsa daemane li fa baenjiniere mefuta e fapaneng ea likhetho tsa thepa. Thepa ka 'ngoe e na le thepa ea eona e ikhethang 'me e loketse maemo a fapaneng a ts'ebeliso. Taemane e ipabola libakeng tse nang le motlakase o phahameng, mocheso o phahameng ka taolo ea eona e phahameng ea mocheso le bokhoni ba matla, ha SiC le GaN li na le melemo likarolong tse ling. Thepa ka 'ngoe e na le litšobotsi tsa eona tse ikhethang le maemo a ts'ebeliso. Baenjiniere le bo-rasaense ba hloka ho khetha thepa e nepahetseng ho latela litlhoko tse itseng. Moralo oa lisebelisoa tsa elektroniki tsa nakong e tlang o tla ela hloko haholoanyane motsoako le ntlafatso ea thepa ho fihlela ts'ebetso e ntle ka ho fetisisa le katleho ea litšenyehelo.

Bokamoso ba theknoloji ea semiconductor ea taemane

Leha thekiso ea theknoloji ea semiconductor ea taemane e ntse e tobane le liphephetso tse ngata, ts'ebetso ea eona e ntle le boleng ba ts'ebeliso bo ka bang teng li etsa hore e be thepa ea bohlokoa bakeng sa lisebelisoa tsa elektroniki tsa nakong e tlang. Ka tsoelo-pele e tsoelang pele ea theknoloji le phokotso ea litšenyehelo butle-butle, li-semiconductor tsa taemane li lebelletsoe ho nka sebaka har'a lisebelisoa tse ling tsa semiconductor tse matla haholo. Leha ho le joalo, bokamoso ba theknoloji ea semiconductor bo ka 'na ba khetholloa ka motsoako oa lisebelisoa tse ngata, tseo e 'ngoe le e 'ngoe ea tsona e khethiloeng ka lebaka la melemo ea eona e ikhethang. Ka hona, re hloka ho boloka pono e leka-lekaneng, ho sebelisa ka botlalo melemo ea lisebelisoa tse fapaneng, le ho khothaletsa nts'etsopele e tsitsitseng ea theknoloji ea semiconductor.