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Iyiphi indima edlalwa yinsimbi ye-molybdenum target emkhakheni wezikrini ze-LCD zeselula?

2021年10月19日

Kulezi zinsuku, kunabantu abakhanda ngamakhanda yonke indawo, nomakhalekhukhwini sebephenduke into ebaluleke kakhulu emphakathini, futhi ukukhonjiswa komakhalekhukhwini kuya ngokuya kuba semaphethelweni aphezulu, ukwakhiwa kwesikrini esigcwele, ukwakhiwa kwama-bangs amancane, nesinyathelo esibalulekile esidingekayo sokwenza izikrini ze-LCD zomakhalekhukhwini, Uyazi ukuthi yini?—Ukumboza, usebenzisa i-magnetron sputtering technology ku-sputter metallic molybdenum kusuka kulitshe le-molybdenum ungene kungilazi ye-crystal engamanzi. Umhleli olandelayo uzokwethula ngokuningiliziwe.

Njengobuchwepheshe bokulungiselela impahla obuthuthukile obuthuthukile, ukukhohlisa kunezici ezimbili: “ijubane eliphezulu” futhi “izinga lokushisa eliphansi”.Isebenzisa ama-ion akhiqizwe ngumthombo we-ion ukusheshisa ukunqwabelana kwe-ion yejubane lamanje ku-vacuum, qhuma indawo eqinile, futhi ushintshe amandla kinetic phakathi ion kanye athomu ebusweni okuqinile, ukuze ama-athomu asendaweni eqinile ashiye ilitshe bese efaka ebusweni be-substrate ukwakha i-nanometer. (Noma i-micron) Okuqinile okuqhunyiswe ngamabhomu kuyinto efakwe ngendlela yokuphimisa, okubizwa ngokuthi ilitshe lokulutha..

Emkhakheni we-elekthronikhi, Izinhlosongqangi ze-molybdenum zisetshenziselwa ukuboniswa kwamaphaneli ayizicaba, ama-electrode eseli elincane-amafilimu elanga nezinto zokwakha izintambo, nezinto zokwenqena ze-semiconductor.

Lokhu kususelwa endaweni yokuncibilika ephezulu ye-molybdenum, ukuqhuba okuphezulu, impedance ethize ephansi, ukumelana nokugqwala okuhle nokusebenza okuhle kwemvelo.

Esikhathini esedlule, okokuxhunywa kwentambo kokuboniswa kwamaphaneli ayizicaba kwakungu-chromium ikakhulukazi, kepha njengokubonisa kwamapaneli ayizicaba kuyanda ngosayizi nokunemba, izinto ezine-impedance ethize ephansi ziya ngokuya zidingeka, Ukuvikelwa kwemvelo nakho kuyinkinga okufanele ibhekwe.I-Molybdenum inenzuzo yokuthi i-impedance ethile kanye nengcindezi yamafilimu kuphela 1/2 lokho kwe-chromium, futhi ayikho inkinga yokungcola kwemvelo, ngakho-ke sekube ngenye yezinto zokwenziwa kwelitshe le-sputtering le-flat panel display..

Ngaphezu kwalokho, i-molybdenum isetshenziswa ezingxenyeni ze-LCD, okungathuthukisa kakhulu ukusebenza kwe-liquid crystal display ngokuya ngokukhanya, umehluko, umbala nokuphila..Kumkhakha wokubonisa wephaneli eliphansi, enye yezicelo eziyinhloko zemakethe yezinhloso ze-molybdenum sputtering yinkambu ye-TFT-LCD.

Ucwaningo lwezimakethe lukhombisa ukuthi eminyakeni embalwa ezayo kuzoba yisikhathi esiphakeme sokuthuthukiswa kwe-LCD, ngesilinganiso sokukhula saminyaka yonke esingaba ngu-30% .Ngokuthuthukiswa kwe-LCD, ukusetshenziswa kwezinhlinzeko ze-LCD ezikhulayo nakho kukhule ngokushesha, ngezinga lokukhula minyaka yonke cishe 20%.

Ngaphezu komkhakha wokubonisa wepaneli oyisicaba, ngokuthuthukiswa komkhakha omusha wamandla, ukusetshenziswa kwezinhloso ze-molybdenum sputtering kumaseli we-solar photovoltaic cell nakho kuyanda..

I-molybdenum sputtering target isetshenziselwa ukwenza ungqimba lwe-electrode yama-CIGS (ithusi le-indium gallium selenium) ifilimu ibhethri elincanyana ngokukhipha ubala.Phakathi kwazo, UMo ungaphansi kweseli lelanga. Njengokuxhumana kwangemuva kweseli elanga, idlala indima ebaluleke kakhulu ku-nucleation, ukukhula kanye ne-morphology yama-CIGS amakristalu amafilimu amancane..

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    Shaanxi Zhongbei Titanium Tantalum Niobium Metal Material Co., Ltd. kuyinto ibhizinisi Chinese onguchwepheshe ukucutshungulwa izinsimbi non-ayoni, ukukhonza amakhasimende womhlaba wonke ngemikhiqizo esezingeni eliphakeme kanye nensizakalo ephelele emva kokuthengisa.

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