Zotsatira za Zolinga za Metal Molybdenum pa LCD ya Foni yam'manja

Masiku ano, mmafoni a m'manja akhala chinthu chofunikira kwambiri kwa anthu, ndipo zowonetsera mafoni a m'manja zikukhala zapamwamba kwambiri. Kapangidwe kawonekedwe kazithunzi komanso kapangidwe kakang'ono kakang'ono ndi gawo lofunikira popanga mafoni a LCD. Kodi mukudziwa kuti ndi chiyani? Kupaka: gwiritsani ntchito ukadaulo wa magnetron sputtering kuti mulavulaze zitsulo za molybdenum kuchokera ku chandamale cha molybdenum kupita ku galasi lamadzimadzi.Pano buwu,Nkhani iyi adzakupatsani mawu oyamba enieni.

Sputtering, monga njira yapamwamba yokonzekera deta yopyapyala ya filimu, ili ndi makhalidwe awiri a "liwiro lalikulu" ndi "kutentha kochepa". Amagwiritsa ntchito ma ion opangidwa ndi gwero la ion kuti apititse patsogolo kuphatikizika ndi kuphatikizika kwa ma ion othamanga kwambiri mu vacuum, kuphulitsa malo olimba, ndi ma ion kusinthanitsa mphamvu ya kinetic ndi ma atomu pamtunda wolimba, kuti maatomu olimba. pamwamba kusiya chandamale ndi kuika pamwamba pa gawo lapansi, ndiyeno kupanga nano (kapena micron) filimu. Zolimba za shelled ndi deta ya mafilimu oonda omwe amasungidwa ndi sputtering, omwe amatchedwa sputtering target.

M'makampani amagetsi, zolinga za molybdenum sputtering zimagwiritsidwa ntchito makamaka powonetsera mapanelo apansi, maelekitirodi ndi zipangizo zamawaya zama cell a solar solar, ndi zida zotchinga za semiconductors.

Izi zimatengera malo osungunuka kwambiri, ma conductivity apamwamba, kutsika kwapadera, kukana kwa dzimbiri komanso ntchito yabwino yoteteza zachilengedwe ya molybdenum.

M'mbuyomu, ma waya owonetsera gulu lathyathyathya makamaka anali chromium, koma ndi mawonekedwe akulu komanso olondola kwambiri a gulu lathyathyathya, deta yaying'ono kuposa yolepheretsa ndiyofunikira kwambiri. Kuphatikiza apo, chitetezo cha chilengedwe ndichofunikanso kuganizira. Molybdenum ili ndi mwayi woti kusokoneza kwina ndi kupsinjika kwa kanema ndi 1/2 yokha ya chromium, ndipo palibe vuto lakuipitsa chilengedwe, chifukwa chake chakhala chimodzi mwazinthu zopangira sputtering chandamale chowonetsera gulu lathyathyathya.

Kuphatikiza apo, kugwiritsa ntchito molybdenum mu zigawo za LCD kumatha kusintha kwambiri ntchito za LCD pakuwala, kusiyanitsa, mtundu ndi moyo wautumiki. TFT-LCD ndi imodzi mwazinthu zofunika kwambiri zogwiritsira ntchito molybdenum sputtering chandamale pamakampani owonetsera ma flat panel.

Kafukufuku wamsika akuwonetsa kuti zaka zingapo zikubwerazi zidzakhala pachimake cha chitukuko cha LCD, ndikukula kwapachaka pafupifupi 30%. Ndi chitukuko cha LCD, kugwiritsidwa ntchito kwa LCD sputtering chandamale kukukulirakuliranso, ndikukula kwapachaka pafupifupi 20%.

Kuwonjezera lathyathyathya gulu anasonyeza ntchito, ndi chitukuko cha luso latsopano mphamvu, ntchito molybdenum sputtering chandamale mu woonda-filimu dzuwa photovoltaic maselo nawonso kuwonjezeka.

The molybdenum sputtering chandamale makamaka sputtering kupanga electrode wosanjikiza wa CIGS (copper indium gallium selenium) woonda film batire. Mo ali pansi pa selo ya dzuwa. Monga kukhudza kumbuyo kwa selo la dzuwa, limakhala ndi gawo lofunika kwambiri pa nucleation, kukula ndi kufotokozera makristasi a CIGS woonda kwambiri.