Cov Khoom Txhais
Sputtering lub hom phiaj yog ib qho ntawm cov ntaub ntawv tseem ceeb rau kev npaj cov yeeb yaj kiab nyias los ntawm sputtering. Sputtering txheej txheem yog ib qho ntawm cov thev naus laus zis tseem ceeb rau kev npaj cov khoom siv hlau nplaum. Nws siv ions generated los ntawm ion qhov chaw los ua siab siab} 2}} ceev ion kev sib sau ua ke hauv lub tshuab nqus tsev siab ceev, foob pob cov khoom loj. Cov kabmob thiab atoms ntawm cov khoom sib xws sib pauv kev sib pauv kev sib pauv kev sib pauv lub zog, ua rau cov atoms ntawm cov khoom sab thiab tso nyiaj rau ntawm cov npoo av. Cov khoom tawg yog cov khoom siv raw rau kev tso cov yeeb yaj kiab nyias los ntawm sputtering, uas yog hu ua sputtering phiaj.
Kev tsim qauv, lub hom phiaj yog tsuas yog tsim ntawm "phiaj dawb paug" thiab "nraub qaum". Ntawm lawv, lub hom phiaj dawb paug yog lub hom phiaj khoom kaw bombarded los ntawm high ion tw, uas yog qhov siab- cov kab ke kev tswj hwm. Sab nraub qaum ua si lub luag haujlwm tseem ceeb ntawm kev kho lub hom phiaj sputtering, koom nrog cov txheej txheem vuam. Vim tias lub zog qis ntawm siab {{5 5}} Lub hom phiaj purity yuav tsum ua kom tiav cov txheej txheem sputtering hauv lub tshuab mob siab. Sab hauv ntawm lub tshuab yog lub siab {{- voltage, siab- Lub tais rov qab los kuj yuav tsum muaj hluav taws xob zoo thiab thermal ua haujlwm zoo.
Cov Khoom Muag Khoom
Cov duab: nws tuaj yeem faib ua cov hom phiaj ntev, cov hom phiaj xwm fab, cov hom phiaj hloov thiab cov raj raj. Ntawm lawv, cov hom phiaj feem ntau yog cov hom phiaj xwm fab thiab cov hom phiaj puag ncig, uas yog cov phiaj xwm khoom. Tam sim no, txhawm rau txhawm rau txhim kho tus nqi ntawm cov phiaj xwm siv, zais cov khoom siv sib txuas hauv lub hom phiaj hluav taws xob uas tuaj yeem txhawb nqa tom tsev thiab txawv teb chaws. Txij li lub hom phiaj nto ntawm lub hom phiaj no muaj tseeb etched ntawm 360 kev siv nyiaj tuaj yeem nce los ntawm cov li ib txwm 20% mus rau 75% rau 80%.
Cov ntaub ntawv: Cov phiaj xwm tau muab cais rau hauv cov hom phiaj hlau (tantalum, vantalum, molybium {} {} zirconium alloy, C - 103 niobium alloy, niobium 521 alloy} titicide alloy, nece}, nickiding ecloy, thiab tej hub
Kev Lag Luam Kev Lag Luam
1) Tso Chaw Vaj Huam Sib Luag Teeb Meem
Nyob ntawm cov txheej txheem sib txawv, FPD kev lag luam lub hom phiaj tseem tuaj yeem raug faib ua cov phiaj xwm sputtering thiab evaporation lub hom phiaj. Ntawm lawv, lub hom phiaj sputtering feem ntau cu, al, mo thiab igzo. Cov ntaub ntawv hom phiaj siv rau cov khoom siv evaporation feem ntau muaj ntawm ob qho hlau: AG thiab MG.
Kev faib cov ntawv thov: Cov vaj huam sib luag cov vaj huam sib luag tau muab faib ua LCD thiab OLED. Nyias -} zaj duab xis trantor ua kua siv leads (TFT} LCDs) muaj qhov zoo xws li siv lub zog, thiab tus nqi qis. Tam sim no, tft {{4 4}} LCDs account rau ntau dua 80% ntawm cov zaub vaj huam sib luag ua lag luam. Cov teeb tsa cov zaub no yog tsim ntawm cov kua roj crane ua kua (piv txwv li ntawm 4 lab tus kws ntxig (TFT.
Kev lag luam vaj huam sib luag tau yooj yim Oled Oled Oled kev lag luam kuj tau pom ib qho kev nce qib tseem ceeb hauv kev thov cov khoom siv phiaj. Tus qauv OLED raug tso rau txheej txheej txheej txheej - em} embeters tuab ntawm indium tin oxide (ito) iav. Lub ITO pob tshab rau hluav taws xob pabcuam ua cov ntaus ntawv anode, thaum molybdenum lossis ib alloy ua haujlwm ua cathode.
2) photovoltaic lub hom phiaj kev lag luam
Cov ntaub ntawv cov khoom siv feem ntau siv hauv Heterifitist thiab cadmium qhia cov roj teeb. Lub Hom Phiaj ITO yog cov ntaub ntawv tseem ceeb rau kev tso nyiaj pob tshab cov txheej txheem ntawm HeteroJunction Cell ntau lawm. Cadmium qhia, Cadmium Zinc qhia, thiab Cadmium Seltide yog qhov tseem ceeb tau txais cov khoom ntawm nyias- zaj duab xis hnub ci hlwb.
Cov ntawv thov: Cov hom phiaj siv hauv photovoltaic cell ua cov nraub qaum. Lub nraub qaum electrode ntawm nyias - Zaj duab xis Hnub ci muaj los ntawm cov phiaj xwm kev tsis zoo rau kev tsis zoo electrode rau txhua tus neeg ntawm tes; Thib ob, nws muab txoj hauv kev txuas nrog cov hlwb hauv series; Thiab qhov thib peb, nws nce hnub ci cell lub teeb pom kev zoo. Tam sim no, cov hom phiaj sputtering rau nyias- Zaj duab xis hnub ci, nrog kev ua yeeb yaj kiab hnub ci feem ntau tshaj 99.99% (4n). Cov hom phiaj siv rau cov khoom siv nyias rau nyias- ua duab liab, thiab chromium, thiab chinc oxo (Alzo (Aluminium zinc oxide). Ntaus cov hlwb feem ntau siv ITO lub hom phiaj rau lawv cov pob tshab ua yeeb yaj kiab. Aluminium thiab cov phiaj tooj liab yog feem ntau siv rau cov txheej txheem conduction, molybdenum thiab chromium hom phiaj, thiab iTo thiab AZO cov hom phiaj rau cov txheej pob tshab.
3) semiconductor phiaj kev lag luam
Lub Tebchaws Semiconduct Inch Kev kev lag luam yog ib qho ntawm cov chaw thov tseem ceeb ntawm cov hom phiaj ua rau cov hlau. Nws tseem yog daim teb nrog qhov siab tshaj plaws yuav tsum muaj rau cov ntawv sau, qauv thiab kev ua tau zoo ntawm cov khoom siv phiaj. Cov hom phiaj kev yuav tsum muaj feem ntau yog 99.995% (5N5) lossis txawm tias 99.999% (6n). Lub luag haujlwm ntawm cov phiaj xwm hlau rau semiconductor chemsonductor yog los ua cov xov hlau ntawm lub nti ntawm cov ntaub ntawv.
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