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Ts'ebetso ea Tlhahiso ea Semiconductor - Etch Technology
Ho hlokahala lits'ebetso tse makholo ho fetola semiconductor. E 'ngoe ea mekhoa ea bohlokoa ka ho fetisisa ke etching - ke hore, ho betla mekhoa e metle ea potoloho holim'a sephaphatha. Katleho ea ts'ebetso ea etching e ipapisitse le ho laola mefuta e fapaneng ka har'a mefuta e fapaneng ea kabo, le etching ka 'ngoe ...Bala haholoanyane -
Sesebediswa se Loketseng bakeng sa Mehele e Tsepamisang Maikutlo ho Thepa ea Plasma Etching: Silicon Carbide (SiC)
Lisebelisoa tsa etching tsa plasma, likarolo tsa ceramic li bapala karolo ea bohlokoa, ho kenyeletsoa selikalikoe sa ho tsepamisa maikutlo. Ring e tsepamisitsoeng, e behiloeng ho pota-potile sephaphatha le ho kopana le eona ka ho toba, e bohlokoa bakeng sa ho lebisa plasma holim'a sephaphatha ka ho sebelisa voltage ho lesale. Sena se ntlafatsa boleng ba ...Bala haholoanyane -
Phello ea ts'ebetso ea silicon carbide e le 'ngoe ea kristale holim'a boleng bo holimo
Lisebelisoa tsa matla a semiconductor li nka maemo a mantlha lits'ebetsong tsa elektroniki tsa matla, haholo molemong oa nts'etsopele e potlakileng ea mahlale a maiketsetso, likhokahano tsa 5G le likoloi tse ncha tsa matla, litlhoko tsa ts'ebetso bakeng sa bona e bile ...Bala haholoanyane -
Lisebelisoa tsa mantlha tsa kholo ea SiC: Tantalum carbide coating
Hona joale, moloko oa boraro oa li-semiconductors o laoloa ke silicon carbide. Sebopeho sa litšenyehelo tsa lisebelisoa tsa eona, substrate e ikarabella bakeng sa 47%, 'me epitaxy e nka 23%. Tse peli hammoho li etsa karolo ea 70%, e leng karolo ea bohlokoa ka ho fetisisa ea silicon carbide device manufa ...Bala haholoanyane -
Lihlahisoa tse koahetsoeng ka tantalum carbide li ntlafatsa ho hanyetsa ho bola ha thepa joang?
Tantalum carbide coating ke theknoloji e sebelisoang hangata ea kalafo ea holim'a metsi e ka ntlafatsang haholo ho hanyetsa ho bola ha thepa. Tantalum carbide coat e ka hokelloa holim'a substrate ka mekhoa e fapaneng ea ho itokisa, joalo ka deposition ea mouoane oa lik'hemik'hale, physica ...Bala haholoanyane -
Maobane, Boto ea Boqapi ba Saense le Theknoloji e fane ka tsebiso ea hore Huazhuo Precision Technology e felisitse IPO ea eona!
E sa tsoa phatlalatsa ho tlisoa ha thepa ea pele ea 8-inch SIC laser annealing China, eo hape e leng theknoloji ea Tsinghua; Ke hobane'ng ha ba ile ba hula thepa ka bobona? Mantsoe a seng makae feela: Pele, lihlahisoa li fapane haholo! Ha ke habanya mahlo feela, ha ke tsebe seo ba se etsang. Hajoale, H...Bala haholoanyane -
CVD silicon carbide coating-2
CVD silicon carbide coating 1. Ke hobane'ng ha ho e-na le lesela la silicon carbide The epitaxial layer ke filimi e khethehileng e le 'ngoe e tšesaane ea kristale e hōlileng motheong oa sephaphatha ka mokhoa oa epitaxial. The substrate wafer le filimi e tšesaane ea epitaxial ka kakaretso e bitsoa epitaxial wafers. Har'a bona, ...Bala haholoanyane -
Mokhoa oa ho itokisa oa ho roala SIC
Hona joale, mekhoa ea ho lokisa ea ho roala ha SiC haholo-holo e kenyelletsa mokhoa oa gel-sol, mokhoa oa ho kenya, mokhoa oa ho roala borashe, mokhoa oa ho fafatsa ka plasma, mokhoa oa lik'hemik'hale oa mouoane (CVR) le mokhoa oa ho beha mouoane oa lik'hemik'hale (CVD). Mokhoa oa ho kenya mokhoa ona ke mofuta oa boemo bo tiileng ba mocheso o phahameng ...Bala haholoanyane -
CVD Silicon Carbide Coating-1
CVD SiC Chemical vapor deposition (CVD) ke eng ke ts'ebetso ea vacuum deposition e sebelisoang ho hlahisa lisebelisoa tse tiileng tse hloekileng. Ts'ebetso ena e atisa ho sebelisoa tšimong ea tlhahiso ea semiconductor ho etsa lifilimi tse tšesaane holim'a li-wafers. Ts'ebetsong ea ho lokisa SiC ka CVD, substrate e felile ...Bala haholoanyane -
Tlhahlobo ea sebopeho sa dislocation ho SiC kristale ka ray tracing simulation ka thuso ea X-ray topological imaging.
Semelo sa lipatlisiso Bohlokoa ba ts'ebeliso ea silicon carbide (SiC): Joalo ka semiconductor ea semiconductor e pharaletseng, silicon carbide e hohetse tlhokomelo e kholo ka lebaka la thepa ea eona e ntle ea motlakase (joalo ka bandgap e kholoanyane, lebelo le phahameng la electron saturation le thermal conductivity). Lisebelisoa tsena ...Bala haholoanyane -
Ts'ebetso ea ho lokisa kristale ea peo ho SiC e le 'ngoe ea kholo ea kristale 3
Netefatso ea KhōloLikristale tsa peo tsa silicon carbide (SiC) li ile tsa lokisoa ka mor'a ts'ebetso e hlalositsoeng 'me tsa netefatsoa ka kholo ea kristale ea SiC. Sethala sa kholo se sebelisitsoeng e ne e le sebōpi se ikemetseng sa SiC se nang le mocheso oa kholo ea 2200 ℃, khatello ea kholo ea 200 Pa, le kholo ...Bala haholoanyane -
Seed Crystal Preparation process in SiC Single Crystal Growth (Karolo ea 2)
2. Ts'ebetso ea Teko 2.1 Ho Fokotsa Filimi ea Likhomaretsi Ho ile ha hlokomeloa hore ho theha filimi ea carbon ka ho toba kapa ho tlamahane ka pampiri ea graphite holim'a li-wafers tsa SiC tse koahetsoeng ka sekhomaretsi ho ile ha lebisa litabeng tse 'maloa: 1. Tlas'a maemo a vacuum, filimi e khomarelang holim'a li-wafers tsa SiC e ile ea hlahisa ponahalo e lekanang le tekanyo. ho saena...Bala haholoanyane