0200-04877 Ib Lub Nplhaib Ua Los Ntawm Ceramic

Lub AMAT 0200-04877 Single Ring Ceramics feem ntau yog siv rau hauv plasma etch lossis deposition chambers hauv semiconductor manufacturing equipment platforms. Structurally, nws yog ib feem ntawm cov chamber ceramic ring components uas tsim los txhawb plasma confinement, edge process uniformity, thiab chamber protection.

Cov khoom no feem ntau cuam tshuam nrog:

●Cov Tshuab Plasma Etch

●DPS (Decoupled Plasma Source) Chambers

●Cov Khoom Siv HDP-CVD

● Cov Platforms Ua Haujlwm Semiconductor Siab Tshaj Plaws

Cov Khoom Siv thiab Cov Zoo

Qhov kev ua tau zoo ntawm lub nplhaib semiconductor ceramic feem ntau nyob ntawm nws cov khoom siv purity, dielectric stability, thiab plasma resistance yam ntxwv. Lub AMAT 0200-04877 Single Ring Ceramics feem ntau yog tsim los ntawm kev siv cov khoom siv ceramic siab-purity uas tau tsim los rau cov chaw ua plasma hnyav.

Nyob ntawm cov txheej txheem tshwj xeeb uas yuav tsum tau ua, cov txheej txheem khoom siv feem ntau yuav suav nrog:

●Alumina Muaj Peev Xwm Siab (Al₂O₃)

●Y₂O₃-Coated Ceramics

●Txhuas Nitride (AlN)

●Cov Khoom Siv Uas Ua Los Ntawm Silicon Carbide (SiC)

Ntawm cov no, alumina uas muaj purity siab tseem yog ib qho ntawm cov ntaub ntawv siv dav tshaj plaws vim nws qhov kev sib npaug zoo ntawm kev ua haujlwm rwb thaiv tsev, plasma durability, thiab mechanical stability.

1. Kev Tiv Thaiv Plasma Zoo heev

Hauv cov chaw muaj fluorine hauv cov plasma xws li CF₄, NF₃, thiab C₄F₈ chemistries, cov khoom hauv chamber raug rau ion bombardment thiab reactive radicals tas li. Cov khoom siv ceramic purity siab muab kev tiv thaiv zoo dua rau plasma erosion, pab txo qhov kev puas tsuaj ntawm qhov chaw thiab txuas ntxiv lub neej ua haujlwm ntawm cov khoom.

2. Kev Tsim Khoom Me Me

Kev ua qias tuaj ntawm cov khoom me me tseem yog ib qho teeb meem tseem ceeb tshaj plaws hauv kev tsim khoom semiconductor. Kev ua cov khoom siv ceramic kom raug thiab kev ua kom zoo tshaj plaws ntawm qhov chaw pab txo qhov poob ntawm cov khoom me me thaum lub sijhawm ua haujlwm ntev, pab txhawb rau kev txhim kho cov wafer yield thiab kev ruaj khov ntawm cov txheej txheem.

3. Kev rwb thaiv hluav taws xob zoo tshaj plaws

Cov khoom siv ntawm lub nplhaib ceramic yog tsim los nrog cov khoom siv dielectric ruaj khov uas txhawb nqa kev faib tawm RF teb tswj tau hauv chav. Qhov no pab tswj cov plasma sib npaug thaum tiv thaiv kev cuam tshuam hluav taws xob tsis xav tau thaum lub sijhawm ua cov plasma siab.

4. Kev kub siab thermal stability

Cov khoom siv av nplaum siab heev tswj tau qhov ruaj khov ntawm cov qauv thaum muaj qhov kub siab thiab cov xwm txheej ua haujlwm hnyav. Lawv cov yam ntxwv tsis muaj kev hloov pauv kub pab tswj tau qhov sib xws ntawm qhov loj me thiab cov txheej txheem rov ua dua tau ntau zaus hauv lub voj voog ua haujlwm ntev.

5. Kev Tshuaj Zoo Heev

Cov khoom siv ceramic semiconductor-qib yog tsim los nrog kev tswj hwm cov qib impurity kom txo cov kev pheej hmoo ntawm kev ua qias tuaj hauv cov ntawv thov ua wafer pem hauv ntej, ua rau lawv haum rau cov chaw tsim khoom semiconductor siab heev.

Txoj Haujlwm thiab Kev Ua Haujlwm Sab Hauv Cov Khoom Siv Semiconductor

Hauv cov chav semiconductor plasma, AMAT 0200-04877 Single Ring Ceramics feem ntau nyob ib puag ncig thaj chaw ua wafer, feem ntau nyob ze ntawm electrostatic chuck (ESC) lossis thaj chaw plasma confinement.

Txawm hais tias nws cov qauv me me, nws qhov tseem ceeb ntawm kev ua haujlwm yog qhov tseem ceeb.

Ib qho ntawm nws cov haujlwm tseem ceeb yog los pab tswj kev faib tawm plasma ze ntawm ntug wafer. Hauv cov txheej txheem semiconductor siab heev, txawm tias qhov sib txawv me me ntawm qhov ceev ntawm ntug plasma tuaj yeem ua rau muaj kev hloov pauv ntawm cov duab, qhov tsis sib xws ntawm qhov loj me, lossis cov xwm txheej ntawm ntug dhau-etch. Lub nplhaib ceramic pab tswj qhov chaw plasma hauv zos, txhim kho kev sib npaug ntawm cov txheej txheem ntug thiab txhim kho tag nrho cov txiaj ntsig wafer.

Tsis tas li ntawd xwb, lub nplhaib ua haujlwm ua ib qho kev tiv thaiv ntawm cov plasma thiab cov khoom tseem ceeb hauv chav. Los ntawm kev tiv thaiv cov chaw ib puag ncig los ntawm kev foob pob ion ncaj qha, nws pab txo qhov kev puas tsuaj ntawm chav thiab txo qhov zaus txij nkawm.

Cov khoom siv dielectric ntawm cov khoom siv ceramic kuj pab txhawb rau kev tswj hwm RF hauv chav. Txij li thaum tus cwj pwm plasma muaj feem cuam tshuam nrog kev faib tawm impedance thiab kev tsim sheath, cov geometry thiab cov yam ntxwv ntawm cov khoom siv ntawm lub nplhaib ceramic ncaj qha cuam tshuam rau kev kaw plasma thiab kev tswj hwm ion trajectory.

Raws li cov thev naus laus zis semiconductor txuas ntxiv mus rau cov nodes me dua thiab cov qauv khoom siv nyuaj dua, kev ruaj khov ntawm cov txheej txheem hauv chav ua haujlwm tau nce ntxiv rau ntawm cov khoom siv precision-engineered xws li cov nplhaib ceramic. Vim li no, AMAT 0200-04877 Single Ring Ceramics yog suav tias yog ib qho tseem ceeb ntawm cov khoom siv tswj cov txheej txheem plasma hauv cov txheej txheem tsim khoom semiconductor niaj hnub no.