Nrog rau txoj kev loj hlob sai ntawm ntse watches, OLED tau dua ib zaug nrhiav sijhawm, thiab qhov kev thov rau ITO lub hom phaj, uas yog cov khoom tseem ceeb rau cov zis ntawm OLED kov cov ntxaij vab tshaus, nws tseem yuav loj tuaj. Qhov kev thov rau tsawg hlau, xws li indium, tau ntev tau zoo lawm.
Nyob rau hauv txoj kev lag luam hauv OLED tshaj tawm los ntawm DisplaySearch, ib lub koom haum tshawb fawb txog kev lag luam, ib pab pawg neeg muaj nuj nqis tau nthuav dav dav. Raws li daim ntawv tshaj tawm, thawj quarter ntawm lub xyoo no, cov ntawv xa ntawm OLED panels rau ntse watches (xws li PMOLEDs thiab passive OLEDs) ntau dua li 4.98 lab units, ntau tshaj 4.76 lab units rau xyoo tas los no, thiab 1.67 plhom dhau tib lub sij hawm rau ntse saib LCD panels. Naam yog ze li ntawm 200% dua.
Ntawm cov 4.98 lab zaj duab xis, LG Display, ib lub tuam txhab ua lag luam, muag 3.55 plhom ntsiav tshuaj, thiab nws txoj kev ua lag luam sib ntsib ib qho yooj yim 71%. Txoj kev loj hlob sai ntawm ntse ua si ntxiv ib qho tseem ceeb rau OLED tsuj roj.
Cov neeg nyob hauv txoj kev lag luam ntseeg hais tias lub khw muag zaub thiab cov lag luam hauv TV yuav nce thiab sib. Nrog txoj kev txhawb zog ntawm ob lub cav, qhov kev nce qib ntawm cov neeg tau txais kev pabcuam ntawm OLED ntau tshaj cov kev cia siab yav dhau los. OLEDs, uas tseem hu ua cov organic di teeb-emitting diodes, muaj cov yam ntxwv zoo. Lawv siv ib qho khoom siv nyias txheej thiab txheej iav substrate. Thaum ib qho hluav taws xob tam sim no dhau los, cov khoom siv organic tawm ntawm lub teeb, thiab cov npo OLED pom muaj lub dav saib loj thiab txuag tau lub zog. Hluav taws xob.
Lub vaj huam sib luag ntawm OLED yog tsim los ntawm cov kua hluav taws xob (HDO) thiab cov hluav taws xob (ITO) nrog cov cwj pwm hluav taws xob rau cov iav los ua ib lub yeeb yaj kiab sab nraud uas txuas nrog lub tshuab hluav taws xob zoo, thiab lwm lub cathode hlau kom khawm nws. Tus qauv ntawm lub sandwich. Indium tin oxide yog ib qho chaw ntawm indium oxide thiab tin oxide. Nws cov yam ntxwv tseem ceeb yog cov hluav taws xob thiab kev kho qhov muag pom.
Indium hlau yog ib qho kev lim ntshav thiab tsuas yog muab los ntawm cov khoom siv los ntawm hmoov txhuas thiab zinc smelting. Tom qab ci ntsa iab, cov kua qoob loo ntawm indium yog tsim. Indium noom yog siv rau qhov tsim ntawm ITO lub hom phiaj (kev tsim cov kua siv lead ua kua thiab cov ntxig khoom ntxaij) vim tias lawv cov kab permeability thiab conductivity, uas yog lub ntsiab ntawm kev siv tshuaj indium thiab cov account rau 70% ntawm indium thoob ntiajteb. Tsis tas li ntawd, indium tseem siv ntau hauv kev lag luam hauv tuam txhab, kev tsim dav hlau, kev ua qoob loo, hnub ci xov xwm tshiab thiab lwm yam kev lag luam. Suav teb qhov indium reserves plaws nyob rau hauv lub ntiaj teb, thiab lub teb chaws txuas zoo qhov tseem ceeb rau nws cov khoom sau thiab cia. Cov Kev Txiav Txim Uas Tsi Ua Ncua Ntiaj Teb Txhawb Nqa Txiav Tsis Tshaj Plaws rau ntawm qhov chaw ua lag luam thiab kev lag luam ntawm cov hlau tsawg. Txij thaum nws pib, nws tau teev muaj xim hlau indium raws li ib cov khoom teev tseg. Niaj hnub no, nws cov khoom muag tau pom ntau dua 3,600 tons, sib npaug li tsib xyoos nyob hauv lub ntiaj teb. Tawm. Nws tuaj yeem kwv yees tau hais tias yav tom ntej, nrog rau qhov kev nce rau qhov kev thov rau OLED lub voj voog, Pan Asia yuav yog ib qho tseem ceeb ntawm cov ntaub ntawv cov ntaub ntawv indium thiab yuav ua lub luag haujlwm raws li kev lag luam stabilizer.
Tam sim no, txoj kev ua lag luam rau cov ntse ua si tau qhib xwb, thiab kev loj hlob muaj peev xwm tseem loj heev. Cov kab kev lag luam ntse ntse yuav tsav tsheb ntau dua thiab cov cuab yeej siv cuab yeej hluav taws xob kom xaiv cov OLED panels. Cov chaw lag luam me thiab nruab nrab ntawm OLED tej zaum yuav tuaj yeem ua haujlwm rau ntau lub sijhawm. Tib lub sij hawm, raws li lub ntsiab raw ntawm OLED, tsawg hlau indium yuav tau txais kev txhawb zog nyob rau hauv ib qho kev tshiab ntawm kev noj thiab kev nqis peev. Txij thaum ntawd los, cia siab rau ntawm cov khoom lag luam hauv Indium txaus thiab ua txoj haujlwm hauv cov kev lag luam uas tsis tshua muaj hlau, Cov Kev Txiav Txim Teev Tseg Tsis Tshuav Txuj Ci Txiav Txim Yuav Los Txiav Txim Siab Lub luag hauj lwm ntawm lub lag luam mus rau kev lag luam hauv nqes tsev.
