TSMC waxay xireysaa 12-inji Silicon Carbide si loogu isticmaalo Xuduudaha Cusub, Hawlgalka Istaraatiijiga ah ee Qalabka Maareynta Kulaylka ee Muhiimka ah ee AI Era

Tusmada Mawduuca

1. Isbeddelka Tiknoolajiyadda: Kor u kaca Silicon Carbide iyo Caqabadaha ay leedahay

2. Isbeddelka Istaraatiijiyadeed ee TSMC: Ka bixitaanka GaN iyo Sharadka SiC

3. Tartanka Agabka: Lama beddeli karo SiC

4. Xaaladaha Codsiga: Kacaanka Maareynta Kulaylka ee Chips-ka AI iyo Elektaroonikada Jiilka Xiga

5. Caqabadaha Mustaqbalka: Dhibaatooyinka Farsamada iyo Tartanka Warshadaha

Sida laga soo xigtay TechNews, warshadaha semiconductor-ka caalamiga ah waxay galeen xilli ay wadaan sirdoonka macmalka ah (AI) iyo xisaabinta waxqabadka sare leh (HPC), halkaas oo maaraynta kulaylka ay soo baxday iyadoo ah caqabad asaasi ah oo saameyn ku leh naqshadeynta jajabka iyo horumarka habka. Maadaama qaab-dhismeedka baakadaha horumarsan sida isku-darka 3D iyo isku-darka 2.5D ay sii wadaan inay kordhiyaan cufnaanta jajabka iyo isticmaalka awoodda, substrate-ka dhoobada dhaqameed ma dabooli karaan baahida qulqulka kulaylka. TSMC, oo ah warshadda ugu horreysa adduunka ee wafer, ayaa ka jawaabaysa caqabaddan iyadoo leh isbeddel agab oo geesinimo leh: si buuxda u aqbalaysa substrate-ka 12-inji ah ee silicon carbide (SiC) halka si tartiib tartiib ah looga baxayo ganacsiga gallium nitride (GaN). Tallaabadani ma aha oo kaliya inay tilmaamayso dib-u-habaynta istaraatiijiyadda maaddada TSMC laakiin sidoo kale waxay iftiiminaysaa sida maaraynta kuleylku uga gudubtay "tiknoolajiyadda taageerada" una gudubtay "faa'iido tartan oo asaasi ah."

 

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Silicon Carbide: Elektarooniga korontada ka baxsan

Kaarboohaydraytka Silicon, oo caan ku ah sifooyinka semiconductor-ka ee baaxadda leh, ayaa dhaqan ahaan loo isticmaali jiray qalabka elektaroonigga ah ee waxtarka sare leh sida kuwa korontada ku shaqeeya, kontaroolada matoorada warshadaha, iyo kaabayaasha tamarta la cusboonaysiin karo. Si kastaba ha ahaatee, awoodda SiC way ka fog tahay tan. Iyada oo leh kuleyl gaar ah oo qiyaastii 500 W/mK ah - oo aad uga sarreeya substrate-ka dhoobada caadiga ah sida aluminium oxide (Al₂O₃) ama sapphire - SiC hadda waxay diyaar u tahay inay wax ka qabato caqabadaha kulaylka ee sii kordhaya ee codsiyada cufnaanta sare leh.

 https://www.xkh-semitech.com/sic-substrate-epi-wafer-conductivesemi-type-4-6-8-inch-product/

 

Dardar-geliyeyaasha AI iyo Dhibaatada Kulaylka

Baahinta dardar-geliyeyaasha AI, habeeyayaasha xarunta xogta, iyo muraayadaha casriga ah ee AR waxay xoojisay caqabadaha booska iyo dhibaatooyinka maaraynta kulaylka. Qalabka la xiran karo, tusaale ahaan, qaybaha microchip-ka ee ku yaal meel u dhow isha waxay u baahan yihiin xakameyn heerkul sax ah si loo hubiyo badbaadada iyo xasilloonida. Iyada oo ka faa'iideysanaysa tobanaan sano oo khibradeed oo ku saabsan soo saarista wafer 12-inji ah, TSMC waxay horumarinaysaa substrate-ka SiC ee hal-kristaalka ah ee ballaaran si ay u beddesho dhoobada dhaqameed. Istaraatiijiyadani waxay suurtogal ka dhigaysaa is-dhexgal aan kala go 'lahayn oo ku jira khadadka wax soo saarka ee jira, dheellitirka wax soo saarka iyo faa'iidooyinka kharashka iyada oo aan loo baahnayn dib-u-habayn dhammaystiran oo wax soo saar ah.

 

Caqabadaha Farsamada iyo Hal-abuurka;

In kasta oo walxaha SiC ee maaraynta kulaylka aysan u baahnayn heerarka cilladaha korantada ee adag ee ay dalbadaan aaladaha korontada, haddana hufnaanta kiristaalka ayaa weli ah mid muhiim ah. Arrimaha dibadda sida wasakhda ama walbahaarka ayaa carqaladeyn kara gudbinta phonon, waxay hoos u dhigi karaan socodka kulaylka, waxayna sababi karaan kulayl maxalli ah, taasoo ugu dambeyntii saameynaysa xoogga farsamada iyo fidsanaanta dusha sare. Wafer-ka 12-inji ah, warpage iyo beddelka ayaa ah walaacyada ugu muhiimsan, maadaama ay si toos ah u saameeyaan isku xidhka jajabka iyo wax soo saarka baakadaha ee horumarsan. Sidaas darteed diiradda warshadaha ayaa laga beddelay baabi'inta cilladaha korontada una wareegtay hubinta cufnaanta isku midka ah, daloolka hoose, iyo muuqaalka dusha sare - shuruudaha looga baahan yahay wax soo saarka cufnaanta sare ee SiC ee substrate-ka kulaylka.

 

https://www.xkh-semitech.com/silicon-carbide-sic-single-crystal-substrate-10x10mm-wafer-product/

;Doorka SiC ee Baakadaha Sare

Isku-darka SiC ee kulaylka sare, adkeysiga farsamada, iyo iska caabbinta shoogga kulaylka ayaa u dhigaya mid wax ka beddelaya baakadaha 2.5D iyo 3D:

 
  • Is-dhexgalka 2.5D:Jajabyada waxaa lagu dhejiyaa silicon ama kuwa isku xira dabiiciga ah oo leh waddooyin gaagaaban oo hufan. Caqabadaha kala-baxa kulaylka halkan waa kuwo toosan.
  • Is-dhexgalka 3D:Jajabyada si toosan loo dul saaray iyada oo loo marayo vias-silicon (TSVs) ama isku-xidhka isku-dhafka ah waxay gaaraan cufnaanta isku-xirnaanta aadka u sarreysa laakiin waxay wajahayaan cadaadis kuleyl oo sarreeya. SiC ma aha oo kaliya inay u adeegto sidii walxo kuleyl oo aan firfircoonayn laakiin sidoo kale waxay la shaqaysaa xalal horumarsan sida dheeman ama bir dareere ah si loo sameeyo nidaamyada "qaboojinta isku-dhafka ah".

 

;Ka baxitaan Istaraatiijiyadeed oo ka socda GaN

TSMC waxay ku dhawaaqday qorshayaal lagu joojinayo hawlaha GaN marka la gaaro 2027, iyadoo kheyraadka loo wareejinayo SiC. Go'aankani wuxuu ka tarjumayaa dib-u-habayn istiraatiiji ah: halka GaN uu ku fiican yahay codsiyada soo noqnoqda ee sare, awoodaha maaraynta kulaylka ee dhammaystiran ee SiC iyo ballaarinta ayaa si fiican ula jaanqaadaya aragtida muddada dheer ee TSMC. U gudubka 12-inji ee wafers waxay ballan qaadaysaa dhimista kharashka iyo hagaajinta midnimada habka, inkastoo ay jiraan caqabado ku saabsan jarista, nadiifinta, iyo qorsheynta.

 

Ka baxsan Gawaarida: Xuduudaha Cusub ee SiC

Taariikh ahaan, SiC waxay la mid ahayd aaladaha korontada ku shaqeeya ee baabuurta. Hadda, TSMC waxay dib u milicsanaysaa codsiyadeeda:

 
  • Nooca N-ga ah ee SiC:Waxay u shaqeysaa sida fidiyeyaasha kulaylka ee dardar-geliyeyaasha AI iyo processor-rada waxqabadka sare leh.
  • Qalabka dahaarka leh ee SiC:Waxay u adeegtaa sidii dhexdhexaadiye ku jira naqshadaha jajabka, iyadoo isku dheelitiraysa go'doominta korantada iyo gudbinta kulaylka.

Hal-abuurradani waxay SiC u dhigaan agabka aasaasiga ah ee maaraynta kulaylka ee AI iyo jajabyada xarunta xogta.

 

https://www.xkh-semitech.com/4h-n6h-n-sic-wafer-reasearch-production-dummy-grade-dia150mm-silicon-carbide-substrate-product/

 

\\Muuqaalka Maaddada

In kasta oo dheemanka (1,000–2,200 W/mK) iyo graphene (3,000–5,000 W/mK) ay bixiyaan kuleyl aad u sarreeya, haddana kharashkooda xad-dhaafka ah iyo xaddidaadaha ballaarinta ayaa caqabad ku ah qaadashada caadiga ah. Beddellada sida isku-dhafka wejiga qaboojinta birta dareeraha ah ama microfluidic iyo caqabadaha kharashka. "Muuqaalka macaan ee SiC" - oo isku daraya waxqabadka, xoogga farsamada, iyo wax-soo-saarka - ayaa ka dhigaya xalka ugu wax ku oolka badan.
;
Cidhifka Tartanka TSMC

Khibradda 12-inji ee TSMC ee wafer-ka ayaa ka duwan kuwa tartamayaasha, taasoo suurtogalinaysa in si degdeg ah loo isticmaalo goobaha SiC. Iyada oo ka faa'iideysanaysa kaabayaasha jira iyo teknoolojiyada baakadaha ee horumarsan sida CoWoS, TSMC waxay higsaneysaa inay faa'iidooyinka agabka u beddesho xalalka kulaylka ee heerka nidaamka. Isla mar ahaantaana, shirkadaha waaweyn ee warshadaha sida Intel waxay mudnaanta siinayaan keenista korontada ee gadaal iyo naqshadeynta awoodda kulaylka, iyagoo hoosta ka xariiqaya isbeddelka caalamiga ah ee ku wajahan hal-abuurka kulka-dhexdhexaadka ah.


Waqtiga boostada: Sebteembar-28-2025