Li-Silicon Wafers tsa Khauta tse 2inch 4inch 6inch Botenya ba Khauta: 50nm (± 5nm) kapa u iketsetse filimi ea Coating Au, bohloeki ba 99.999%
Likarolo tsa Bohlokoa
| Sebopeho | Tlhaloso |
| Wafer Diameter | E fumaneha ka2-inch, 4-inch, 6-inch |
| Khauta Layer Botenya | 50nm (±5nm)kapa customizable bakeng sa litlhoko tse itseng |
| Khauta Bohloeki | 99.999% Au(bohloeki bo phahameng bakeng sa ts'ebetso e ikhethang) |
| Mokhoa oa ho roala | Electroplatingkapavacuum depositionbakeng sa lera le tšoanang |
| Surface Finish | Sebaka se boreleli le se se nang sekoli, se bohlokoa bakeng sa mosebetsi o nepahetseng |
| Thermal Conductivity | Boima bo phahameng ba mocheso, ho netefatsa taolo e sebetsang ea mocheso |
| Motlakase Conductivity | Motlakase o phahameng ka ho fetisisa, o loketseng lisebelisoa tse sebetsang hantle |
| Khanyetso ea Corrosion | Khanyetso e ntle ea oxidation, e loketseng maemo a thata |
Hobaneng ho Roala Khauta ho le Bohlokoa indastering ea Semiconductor
Motlakase Conductivity
Khauta ke e 'ngoe ea lisebelisoa tse ntle ka ho fetisisa bakeng saho tsamaisa motlakase, ho fana ka litsela tse fokolang tsa motlakase oa motlakase. Sena se etsa hore li-wafers tse koahetsoeng ka khauta e be tse loketsengkhokahanyoholi-microchips, ho netefatsa phetisetso ea matšoao e sebetsang hantle le e tsitsitseng ho lisebelisoa tsa semiconductor.
Khanyetso ea Corrosion
E 'ngoe ea mabaka a ka sehloohong a ho khetha khauta bakeng sa ho roala ke eonakhanyetso ea kutu. Khauta ha e senyehe kapa hona ho bola ha nako e ntse e ea, leha e le moeeng, mongobo kapa lik’hemik’haleng tse bohale. Sena se tiisa likhokahano tsa nako e telele tsa motlakase lebotsitsoka lisebelisoa tsa semiconductor tse pepesehileng mabaka a fapaneng a tikoloho.
Tsamaiso ea Mocheso
Thephahameng mocheso conductivityea khauta e thusa ho qhala mocheso ka katleho, e etsa hore liphaphatha tse koahetsoeng ka khauta e be tse loketseng lisebelisoa tse hlahisang mocheso o moholo, joalo ka.li-LED tse nang le matla a phahamengleli-microprocessors. Tsamaiso e nepahetseng ea mocheso e fokotsa kotsi ea ho hlōleha ha sesebelisoa mme e boloka ts'ebetso e tsitsitseng tlas'a mojaro.
Matla a Mechini
Lera la khauta le eketsa matla a eketsehileng a mochini holim'a bokaholimo, bo thusangtshoaro, sepalangoang, leho sebetsa. E etsa bonnete ba hore wafer e lula e tiile nakong ea mekhahlelo e fapaneng ea ho etsa semiconductor, haholo ts'ebetsong e bonolo ea ho kopanya le ho paka.
Litšobotsi tsa Post-Coating
Boleng bo Boreleli
Ho roala ha khauta ho etsa bonnete ba hore ho na le sebaka se boreleli le se ts'oanang, se bohlokoa bakeng salisebelisoa tse nepahetsengjoalo kasephutheloana sa semiconductor. Litšitiso leha e le life kapa ho se lumellane ho ka holim'a metsi ho ka ama ts'ebetso ea sehlahisoa sa ho qetela hampe, ho etsa hore boleng ba boleng bo phahameng bo be bohlokoa.
Thepa e Ntlafetseng ea Bonding le Soldering
Li-wafers tsa silicon tse koahetsoeng ka khauta li fana ka holimotlamahanoleho sodisalitšobotsi, li etsa hore e be tse loketseng ho sebelisoa hoterata tlamahanoletlamahano ea flip-chipditsamaiso. Sena se fella ka likhokahano tse tšepahalang tsa motlakase lipakeng tsa likarolo tsa semiconductor le li-substrates.
Ho tšoarella le ho phela halelele
Ho roala khauta ho fana ka lera le eketsehileng la tšireletso khahlanong leoxidationleho khopa, ho atolosabolele ba bopheloea sephaphatha. Sena se molemo ka ho khetheha bakeng sa lisebelisoa tse hlokang ho sebetsa tlas'a maemo a feteletseng kapa tse nang le nako e telele ea ho sebetsa.
Ho Tšepahala ho Eketsehileng
Ka ho ntlafatsa ts'ebetso ea mocheso le motlakase, lesela la khauta le tiisa hore sephaphatha le sesebelisoa sa ho qetela se sebetsa ka matla a maholotsepahala. Sena se lebisa hochai e ngataletshebetso e betere ya sesebediswa, e leng ea bohlokoa bakeng sa tlhahiso ea li-semiconductor tse phahameng haholo.
Mekhahlelo
| Thepa | Boleng |
| Wafer Diameter | 2-inch, 4-inch, 6-inch |
| Khauta Layer Botenya | 50nm (± 5nm) kapa e ka khonehang |
| Khauta Bohloeki | 99.999% Au |
| Mokhoa oa ho roala | Motlakase kapa ho beha vacuum |
| Surface Finish | E boreleli, e se nang sekoli |
| Thermal Conductivity | 315 W/m·K |
| Motlakase Conductivity | 45.5 x 10⁶ S/m |
| Boima ba Khauta | 19.32 g/cm³ |
| Khauta e qhibilihang | 1064°C |
Likopo tsa li-Silicon Wafers tse koahetsoeng ka Khauta
Semiconductor Packaging
Li-wafers tsa silicon tse tlotsitsoeng ka khauta li bohlokoa bakeng saIC sephutheloanaka lebaka la botle ba bonaconductivity ea motlakaselematla a mochini. Lera la khauta le tiisa hore le ka tšeptjoalikhokahanyolipakeng tsa li-chips tsa semiconductor le li-substrates, ho fokotsa kotsi ea ho hloleha lits'ebetsong tse sebetsang hantle haholo.
LED Manufacturing
In Tlhahiso ea LED, liphaphatha tse koahetsoeng ka khauta li sebelisoa ho ntlafatsatshebetso ya motlakaseletsamaiso ea mochesolisebelisoa tsa LED. Thepa e phahameng ea conductivity le thepa ea ho senya mocheso ea khauta e thusa ho eketsa bokhoni lebophelongea li-LED.
Optoelectronics
Li-wafers tse tlotsitsoeng ka khauta li bohlokoa tlhahisong ealisebelisoa tsa optoelectronicjoalo kali-diode tsa laser, li-photodetectors, lelisensara tse bobebe, moo likhokahano tsa motlakase tsa boleng bo holimo le taolo e nepahetseng ea mocheso li hlokahalang bakeng sa ts'ebetso e nepahetseng.
Lisebelisoa tsa Photovoltaic
Li-wafers tsa silicon tse tlotsitsoeng ka khauta li boetse li sebelisoa ha ho etsoalisele tsa letsatsi, moo ba kenyang letsoho hobokgabane bo hodimoka ho ntlafatsa ka bobeliconductivity ea motlakaselekhanyetso ea kutuea liphanele tsa letsatsi.
Microelectronics le MEMS
In microelectronicsleMEMS (Micro-Electromechanical Systems), liphaphatha tse koahetsoeng ka khauta li tiisa hore li tsitsitsedikgokelo tsa motlakasele ho fana ka tšireletso ho mabaka a tikoloho, ho ntlafatsa ts'ebetso letsepahalaea lisebelisoa.
Lipotso tse atisang ho botsoa (Q&A)
Q1: Hobaneng ha khauta e sebelisoa ho roala liphaephe tsa silicon?
A1:Khauta e sebelisoa ka lebaka la eonaconductivity e phahameng ea motlakase, khanyetso ea kutu, leThermal dissipation properties, tse bohlokoa bakeng sa ho netefatsa likhokahano tse tsitsitseng tsa motlakase, taolo e sebetsang ea mocheso, le ho ts'epahala ha nako e telele lits'ebetsong tsa semiconductor.
Q2: Botenya bo tloaelehileng ba lera la khauta ke bofe?
A2:Botenya bo tloaelehileng ba lera la khauta ke50nm (±5nm). Leha ho le joalo, botenya ba tloaelo bo ka hlophisoa ho fihlela litlhoko tse khethehileng tsa kopo.
Q3: Na li-wafers li fumaneha ka boholo bo fapaneng?
A3:E, rea fana2-inch, 4-inch, le6-inchliphaphatha tsa silicon tse tlotsitsoeng ka khauta. Lisaese tse tloahelehileng tsa wafer le tsona lia fumaneha ha u kopa.
Q4: Lisebelisoa tsa mantlha tsa li-silicone tse koahetsoeng ka khauta ke life?
A4:Li-wafers tsena li sebelisoa lits'ebetsong tse fapaneng, ho kenyelletsasephutheloana sa semiconductor, Tlhahiso ea LED, lisebelisoa tsa optoelectronic, lisele tsa letsatsi, leMEMS, moo likhokahano tsa motlakase tsa boleng bo holimo le taolo e tšepahalang ea mocheso li bohlokoa.
Q5: Khauta e ntlafatsa ts'ebetso ea sephaphatha joang?
A5:Khauta ea ntlafatsaconductivity ea motlakase, e tiisaho qhala mocheso hantle, mme e fana kakhanyetso ea kutu, kaofela ha tsona li tlatsetsa ho sephaphathatsepahalaletshebetsoka lisebelisoa tse phahameng tsa semiconductor le lisebelisoa tsa optoelectronic.
Q6: Ho roala ha khauta ho ama bophelo bo bolelele ba sesebelisoa joang?
A6:Lera la khauta le fana ka tšireletso e eketsehileng khahlanong leoxidationleho bola, ho atolosabophelongea sephaphatha le sesebelisoa sa ho qetela ka ho etsa bonnete ba hore thepa ea motlakase le ea mocheso e tsitsitseng nakong eohle ea ts'ebetso ea sesebelisoa.
Qetello
Li-Gold Coated Silicon Wafers tsa rona li fana ka tharollo e tsoetseng pele bakeng sa lisebelisoa tsa semiconductor le optoelectronic. Ka lera la tsona la khauta e hloekileng haholo, li-wafers tsena li fana ka ts'ebetso e phahameng ea motlakase, ho felloa ke mocheso, le ho hanyetsa kutu, ho netefatsa ts'ebetso e tšoarellang le e ts'epahalang lits'ebetsong tse fapaneng tsa bohlokoa. Ebang ke ka sephutheloana sa semiconductor, tlhahiso ea LED, kapa liseleng tsa letsatsi, liphaephe tsa rona tse koahetsoeng ka khauta li fana ka boleng bo phahameng ka ho fetisisa le ts'ebetso bakeng sa lits'ebetso tsa hau tse boima haholo.
Setšoantšo se qaqileng
