Intangiriro ya OLED yerekana

OLED (Organic Light-Emitting Diode) yerekana ikoranabuhanga ryerekana impinduramatwara, hamwe nibyiza byabo biri mumitungo yabo yigenga, ituma pigiseli-urwego rwumucyo rutagenzura neza bidakenewe module yinyuma. Iyi miterere iranga itanga inyungu zidasanzwe nka ultra-high contrast ratios, hafi ya dogere-180 yo kureba, hamwe na microsecond-urwego rwo gusubiza, mugihe imiterere yabo ya ultra-thin kandi yoroheje ituma biba byiza kubikoresho bya ecran byiziritse. Ubusanzwe OLED yerekana igizwe nibice byinshi birimo substrate, electrode layer, hamwe na organic imikorere ikora, hamwe na organic emissive layer igera kuri electroluminescence binyuze muri electron-umwobo. Guhitamo ibikoresho kama kama bituma amabara asohora urumuri.

Uhereye ku ihame ryakazi, OLED yerekana inshinge na electron binyuze muri anode na cathode, hamwe nabatwara ibicuruzwa bongeye guhurira hamwe murwego rwoherejwe na emissive kugirango bakore moteri kandi barekure fotone. Ubu buryo butaziguye bwohereza urumuri ntabwo bworoshya imiterere yerekana gusa ahubwo bugera no kumabara meza. Kugeza ubu, ikoranabuhanga ryahindutse muri sisitemu ebyiri zingenzi: molekile ntoya ya OLEDs na polymer OLEDs, hamwe nubuhanga bwa doping bwuzuye burusheho kuzamura imikorere yumucyo no kweza amabara.

Kurwego rwo gusaba, tekinoroji ya OLED yinjiye mubice bitandukanye nka elegitoroniki y'abaguzi, ibinyabiziga, nibikoresho byubuvuzi. Amaterefone yo mu rwego rwohejuru na TV byiganje ku isoko kubera ubwiza bw’amashusho meza, mugihe ibinyabiziga byerekana gukoresha uburyo bworoshye kugirango bishoboke gushushanya. Ibikoresho byubuvuzi byungukira kubintu bitandukanye cyane. Hamwe no kugaragara muburyo bushya nka OLEDs ibonerana na OLEDs irambuye, tekinoroji ya OLED yerekana igenda yiyongera mubice bigenda bigaragara nka sisitemu yo murugo ifite ubwenge kandi byongerewe ukuri, byerekana iterambere ryinshi.