Karolo ea SiC Ceramic Seal

SiC Ceramic Seal Karolo e Featured Image

Tlhaloso e Khutšoanyane:

Semicera's SiC Ceramic Seal Part e etselitsoe indasteri ea tlhahiso ea semiconductor, e fana ka ts'ebetso e ntle ea ho tiisa le ho tšoarella. E sebelisa thepa ea boleng bo holimo ea Silicon Carbide (SiC), e kopantsoeng le Alumina (Al2O3) le Silicon Nitride (Si3N4), ho netefatsa ts'ebetso e ka tšeptjoang mochesong o phahameng le libakeng tse thata, 'me e sebelisoa haholo liketsoaneng tsa liphaephe le lijari tsa liphaphatha.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Hobaneng ha Silicon Carbide e koahela?

Semicera e iketselitsengKarolo ea SiC Ceramic Seale etselitsoe ho fihlela maemo a holimo a tlhahiso ea semiconductor ea sejoale-joale. Karolo ena ea ho tiisa e sebelisa ts'ebetso e phahamengsilicon carbide (SiC)lisebelisoa tse nang le khanyetso e ntle ea ho roala le botsitso ba lik'hemik'hale ho netefatsa ts'ebetso e ntle ea ho tiisa libakeng tse feteletseng. E kopantsoe lealuminium oxide (Al2O3)lesilicon nitride (Si3N4), karolo ena e sebetsa hantle lits'ebetsong tse phahameng tsa mocheso 'me e ka thibela ka katleho ho tsoa ha khase le metsi.

Ha e sebelisoa mmoho le lisebelisoa tse kanglikepe tse patiloengle bajari ba liphaphatha, tsa Semicera'sKarolo ea SiC Ceramic Seale ka ntlafatsa haholo ts'ebetso le ts'epahalo ea sistimi ka kakaretso. Ho hanyetsa mocheso oa eona o phahameng le ho hanyetsa ha kutu ho etsa hore e be karolo ea bohlokoa haholo tlhahisong e phahameng ea ho nepahala ha semiconductor, ho netefatsa botsitso le polokeho nakong ea tlhahiso.

Ho phaella moo, moralo oa karolo ena ea ho tiisa e 'nile ea ntlafatsoa ka hloko ho etsa bonnete ba hore e lumellana le lisebelisoa tse sa tšoaneng, ho etsa hore ho be bonolo ho e sebelisa meleng e fapaneng ea tlhahiso. Sehlopha sa Semicera sa R&D se ntse se tsoela pele ho sebetsa ka thata ho khothaletsa boqapi ba theknoloji ho netefatsa tlholisano ea lihlahisoa tsa eona indastering.

Ho khetha Semicera'sKarolo ea SiC Ceramic Seal, u tla fumana motsoako oa ts'ebetso e phahameng le ho tšepahala, ho u thusa ho finyella mekhoa e metle ea tlhahiso le boleng bo botle ba sehlahisoa. Semicera e lula e ikemiselitse ho fa bareki litharollo le litšebeletso tse ntle ka ho fetisisa tsa semiconductor ho khothaletsa nts'etsopele e tsoelang pele le tsoelopele ea indasteri.

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Kopo

Epitaxy Growth Susceptor

Li-wafers tsa silicon / silicon carbide li hloka ho feta lits'ebetsong tse ngata tse lokelang ho sebelisoa lisebelisoa tsa elektroniki. Ts'ebetso ea bohlokoa ke silicon / sic epitaxy, eo ho eona liphaephe tsa silicon / sic li tsamaisoang holim'a setsi sa graphite. Melemo e ikhethang ea Semicera's silicon carbide-coated graphite base e kenyelletsa bohloeki bo phahameng haholo, ho roala ka mokhoa o ts'oanang, le bophelo bo bolelele ba ts'ebeletso. Li boetse li na le khanyetso e phahameng ea lik'hemik'hale le botsitso ba mocheso.

Silicon Epitaxy Susceptor

Silicon Carbide Epitaxy Susceptor

Tlhahiso ea Chip ea LED

Nakong ea ho roala ho pharaletseng ha mochine oa MOCVD, setsi sa polanete kapa sejari se tsamaisa sephaphatha sa substrate. Ts'ebetso ea thepa ea motheo e na le tšusumetso e kholo holim'a boleng ba ho roala, e leng se amang sekhahla sa sekhechana sa chip. Semicera's silicon carbide-coated base e eketsa katleho ea tlhahiso ea li-wafers tsa boleng bo holimo tsa LED mme e fokotsa ho kheloha ha leqhubu. Re boetse re fana ka likarolo tse ling tsa graphite bakeng sa li-reactor tsohle tsa MOCVD tse ntseng li sebelisoa hona joale. Re ka apesa hoo e batlang e le karolo efe kapa efe ka silicon carbide coating, le haeba bophara ba karolo e fihla ho 1.5M, re ntse re ka apara ka silicon carbide.

Sesebelisoa sa Epitaxy sa LED

Tšimo ea Semiconductor, Ts'ebetso ea Phallo ea Oxidation, jj.

Ts'ebetsong ea semiconductor, ts'ebetso ea katoloso ea oxidation e hloka bohloeki bo phahameng ba sehlahisoa, 'me ho Semicera re fana ka litšebeletso tsa ho roala tloaelo le CVD bakeng sa boholo ba likarolo tsa silicon carbide.

Setšoantšo se latelang se bontša silicon carbide slurry e entsoeng ka thata ea Semicea le tube ea silicon carbide sebōpi e hloekisitsoeng ka 100.0- boemoe hlokang lerolekamore. Basebetsi ba rona ba sebetsa pele ba roala. Bohloeki ba silicon carbide ea rona bo ka fihla ho 99.99%, 'me bohloeki ba ho roala sic bo feta 99.99995%..