I ngā tau tata nei, me te tere haere o te hangarau whakaaturanga, kua puta ake te whakaaturanga OLED hei arotahi nui i roto i te whakatupuranga hou o ngā hangarau whakaaturanga, e kukume ana i te aro nui mai i te ao mātauranga me te ahumahi. Ko te hangarau whakaaturanga OLED, e mōhiotia ana ko te hangarau organic light-emitting diode, he hanganga mata ahurei, ā, he maha ngā painga ki te hangarau LCD (whakaaturanga tioata wai) tuku iho. Kei te piki haere te whakamahi i roto i te rāngai hiko kaihoko.
Ka taea te whakarite mārama i te hanganga o te mata OLED ki tētahi "pāmukā e whakaputa mārama ana." He rite ia wae OLED ki tētahi hanganga hanawiti, ko te rauemi e whakaputa mārama ana te mahi hei paparanga huawhenua i waenganui. Ina koa, ko te hanganga whakaaturanga OLED he mea hanga ki tētahi papa (he maha ngā wā ka hangaia ki te kirihou mārama, ki te pepa whakarewa rānei hei tautoko), he anode, he paparanga rauropi (tae atu ki tētahi paparanga kawe hiko me tētahi paparanga tuku hiko), me tētahi cathode. Ko te paparanga kawe hiko e whakamahi ana i ngā polymer rauropi pērā i te polyaniline hei kawe i ngā kōhao, ko te paparanga tuku hiko e āwhina ana i te kawe irahiko me te tuku mārama.
I runga i te tikanga taraiwa, ka taea te whakarōpū i ngā mata OLED ki ngā momo matrix-kaha (AMOLED) me ngā momo matrix-kore (PMOLED). He transistors kiriata-angiangi (TFT) kei roto i ngā OLED matrix-kaha, e whakaiti ana i te whakapaunga hiko, engari he pai ake ngā OLED matrix-kore i roto i ētahi āhuatanga mahi. Kāore i rite ki ngā LCD, e hiahia ana ki tētahi waeine whakamārama-muri, he rauemi tuku-ā-unoa te mata OLED kāore e hiahia ki tētahi whakamārama-muri. Mā tēnei ka māmā ake tōna hanganga, ā, he maha ngā painga e puta mai ana, tae atu ki ngā koki tirohanga whānui ake, ngā wā urupare tere ake, he ara iahiko taraiwa ngāwari ake, he mahinga tae ngāwari ake, me te kaha ki te whakatutuki i ngā āhua panera ngāwari me te piko.
I runga i ngā mātāpono hoahoa o te māmā, te angiangi, te poto, me te iti, he tino pai te hangarau OLED mō ngā panera iti ki te rahi waenga. Kua whānuitia te whakamahinga i roto i ngā kaitākaro MP3, ngā waea pūkoro, me ngā momo taputapu matihiko kawe. Ahakoa kei te wāhanga whakatairanga tauira, whakaaturanga rānei ētahi hua OLED, ā, kāore anō kia uru ki te tono mahi whānui, kua whānuitia te mōhiotia o ō rātou āhuatanga whakaaturanga kore e rite i roto i te umanga. I te heke mai, i te mea kei te pakari haere tonu te hangarau, e tumanakohia ana ka whakakapi te whakaaturanga OLED i ngā mata LCD tuku iho i roto i ngā mara maha atu, ā, ka noho hei otinga whakaaturanga matua.
Wā tuku: 22 o Ākuhata-2025