Umqondo Oyisisekelo nezici ze-OLED
I-OLED (I-Organic Light-Emitting Diode) iwubuchwepheshe bokubonisa obuzikhiphayo obusekelwe ezintweni eziphilayo. Ngokungafani nezikrini ze-LCD zendabuko, ayidingi imojuli ye-backlight futhi ingakhipha ukukhanya ngokuzimela. Lesi sici sisinika izinzuzo ezifana nesilinganiso sokugqama okuphezulu, ama-engeli okubuka abanzi, izikhathi zokuphendula ngokushesha, nemiklamo emincane, eguquguqukayo. Njengoba i-pixel ngayinye ingalawulwa ngayodwana, i-OLED ingafinyelela abamnyama bangempela, kuyilapho i-engeli yayo yokubuka ingafinyelela kumadigri angu-180, iqinisekise ikhwalithi yesithombe ezinzile emibonweni ehlukene. Ukwengeza, isivinini sokuphendula esisheshayo se-OLED siyenza ivelele ekubonisweni kwesithombe esiguqukayo, futhi ukuguquguquka kwayo kwempahla kusekela imiklamo emisha yamadivayisi agobile nagoqekayo.
Isakhiwo kanye Nomgomo Wokusebenza we-OLED
Isibonisi se-OLED siqukethe izendlalelo eziningi, okuhlanganisa i-substrate, i-anode, isendlalelo se-organic emissive, isendlalelo sokuthutha nge-electron, kanye ne-cathode. I-substrate, ngokuvamile eyenziwe ngengilazi noma ipulasitiki, inikeza ukusekelwa kwesakhiwo noxhumo lukagesi. I-anode ijova amashaji amahle (izimbobo), kuyilapho i-cathode ijova amacala amabi (ama-electron). I-organic emissive layer iyingxenye eyinhloko—lapho ama-electron nezimbobo kuhlangana ngaphansi kwenkundla kagesi, amandla akhululwa njengokukhanya, akhiqize umphumela wokubonisa. Ngokusebenzisa izinto eziphilayo ezihlukene, i-OLED ingakhipha imibala ehlukahlukene. Lo mgomo we-electroluminescent wenza i-OLED ibe lula futhi isebenze kahle ngenkathi inika amandla izinhlelo zokusebenza zokubonisa eziguquguqukayo.
Izicelo kanye Nokuthuthukiswa Kwekusasa kwe-OLED
Ubuchwepheshe be-OLED bamukelwe kabanzi kuma-electronics abathengi njengama-smartphones, ama-TV, namadivayisi agqokekayo, futhi kancane kancane kukhula emikhakheni ekhethekile njengamadeshibhodi ezimoto, izibani, nemishini yezokwelapha. Ikhwalithi yayo ephezulu yesithombe nokuguquguquka kuyenza ibe yinketho evamile yezibonisi ze-premium, kuyilapho njengomthombo wokukhanyisa, i-OLED inikeza ukukhanya okufanayo nokuthambile. Nakuba izinselele zisekhona esikhathini sokuphila nokwethembeka, ukuthuthuka kwezinto zokwakha nezinqubo zokukhiqiza kulindeleke ukuthi kuqhubekisele phambili impumelelo emikhakheni eminingi, kuqinise futhi indima ebalulekile ye-OLED embonini yokubonisa.
Isikhathi sokuthumela: Jul-23-2025