He kanapa teitei te OLED, he whānui te koki tirohanga, he tere te urupare, he iti te whakapaunga hiko, ā, ka taea te hanga hei taputapu whakaatu ngāwari, e whakaarohia ana hei whakakapi i te hangarau karaihe wai e pai ana mō te whakatupuranga hou o te hangarau whakaatu. Ko te wāhanga matua o te whakaaturanga OLED ko ia pika iti me te kaha ki te hanga i te huānga OLED e tuku ana i te mārama. Ko te hanganga taketake o te huānga OLED e tuku ana i te mārama ko te anode, te cathode, me te paparanga mahi e tuku ana i te mārama, ko te paparanga e tuku ana i te mārama. E ai ki te mahi a ngā rauemi OLED i roto i te taputapu me te hanganga taputapu, ka taea te wehewehe hei paparanga werohanga kōhao (HIL), paparanga kawe kōhao (HTL), paparanga e tuku ana i te mārama (EML), paparanga kawe irahiko (ETL), paparanga werohanga irahiko (EIL) me ētahi atu rauemi.
I roto i ngā OLED, ka whakamahia te paparanga werohanga kōhao me te paparanga kawe kōhao hei whakapai ake i te whai huatanga o te werohanga o ngā kōhao, ko te paparanga werohanga irahiko me te paparanga kawe irahiko hei whakarei ake i te whai huatanga o te werohanga o ngā irahiko. Ko ētahi o ngā rauemi tuku mārama he mahi kawe kōhao, he kawe irahiko rānei, e kiia ana ko te rama matua; ka taea e te paparanga rauemi tuku mārama i roto i te iti o ngā tae rama, tae hihi rānei kua tāpirihia te whiwhi i te whakawhiti pūngao mai i te tinana rama matua, ā, mā te kawe ka hopu me te tuku i tētahi tae mārama rerekē, ka kiia te rauemi tuku mārama kua tāpirihia ko te rama manuhiri, ko te tinana tuku mārama kua tāpirihia rānei.
2. Ngā Mātāpono Taketake o te Tukunga Mārama a te Pūrere OLED
Ka tukuna he hiko ki te pūrere OLED, ā, ka werohia ngā kōhao me ngā irahiko ki roto i te paparanga OLED mai i te anode me te cathode o te pūrere. Ka whakakotahi ngā kōhao me ngā irahiko i roto i te rauemi tuku mārama waro, ka tukuna te pūngao, ā, ka whakawhitihia te pūngao i muri mai, ka whakawhitihia ngā ngota rauemi tuku mārama waro, kia whakaohokia ai rātou ki te āhua whakaohokia, kātahi ka hoki te whakaoho mai i te āhua whakaohokia ki te āhua whenua, ko te pūngao i roto i te āhua tukunga, ā, i te mutunga ka puta te hikohiko o te pūrere OLED.
I te nuinga o te wā, kei roto i te kiriata OLED he kiriata hiko kawe hiko me ia paparanga o te rauemi paparanga rama waro. I tēnei wā, ko ngā anode o ngā taputapu OLED kua oti te hanga papatipu ka whakaritea mā te whakamahi i te hangarau whakaiti mana aukume. Ko ngā cathode me ngā paparanga rama waro ka whakaritea mā te mimiti korehau.
——Nā temīhini paninga korehauGuangdong Zhenhua
Wā tuku: Hepetema-22-2023