Ngokuthuthuka okusheshayo kobuchwepheshe bokubonisa ama-smartphone, izikrini ze-OLED kancane kancane ziba yindinganiso yamadivayisi asezingeni eliphezulu. Nakuba abanye abakhiqizi basanda kumemezela izinhlelo zokwethula izikrini ezintsha ze-OLED, imakethe yama-smartphone yamanje isasebenzisa kakhulu ubuchwepheshe obubili bokubonisa: i-LCD ne-OLED. Kubalulekile ukuqaphela ukuthi izikrini ze-OLED zisetshenziswa kakhulu kumamodeli asezingeni eliphezulu ngenxa yokusebenza kwazo okuphezulu, kuyilapho amadivayisi amaningi asezingeni eliphakathi kuya kweliphansi esasebenzisa izikrini ze-LCD zendabuko.
Ukuqhathanisa Isimiso Sobuchwepheshe: Umehluko Oyisisekelo Phakathi Kwe-OLED Ne-LCD
I-LCD (i-Liquid Crystal Display) ithembele emthonjeni wokukhanya kwangemuva (i-LED noma isibani se-cathode fluorescent esibandayo) ukuze ikhiphe ukukhanya, okube sekulungiswa ungqimba lwekristalu eliwuketshezi ukuze kufezwe ukubonisa. Ngokuphambene nalokho, i-OLED (i-Organic Light-Emitting Diode) isebenzisa ubuchwepheshe bokuzikhipha, lapho iphikseli ngayinye ingakhipha ukukhanya ngokuzimela ngaphandle kokudinga imodyuli yokukhanya kwangemuva. Lo mehluko oyisisekelo unikeza i-OLED izinzuzo ezibalulekile:
Ukusebenza Kokubonisa Okuhle Kakhulu:
Isilinganiso sokungafani okuphezulu kakhulu, okubonisa abamnyama abamsulwa kakhulu
I-engeli yokubuka ebanzi (kufika ku-170°), akukho ukuphambuka kombala uma ubuka ohlangothini
Isikhathi sokuphendula kuma-microsecond, okususa ngokuphelele ukufiphala kokunyakaza
Ukulondolozwa Kwamandla Nokwakheka Okuncane:
Ukusetshenziswa kwamandla kuncishiswe cishe ngo-30% uma kuqhathaniswa ne-LCD
Izinselele Zobuchwepheshe kanye Nokuma Kwemakethe
Njengamanje, ubuchwepheshe be-OLED obuyinhloko emhlabeni wonke buphethwe yiJapan (i-molecule encane ye-OLED) kanye nezinkampani zaseBrithani. Nakuba i-OLED inezinzuzo ezibalulekile, isabhekene nezingqinamba ezimbili ezinkulu: isikhathi esifushane sokuphila kwezinto eziphilayo (ikakhulukazi amaphikseli aluhlaza okwesibhakabhaka) kanye nesidingo sokuthuthukisa amazinga okukhiqiza ukuze kukhiqizwe ngezinga elikhulu.
Ucwaningo lwemakethe lubonisa ukuthi ukungena kwe-OLED kuma-smartphones kwakucishe kube ngu-45% ngo-2023, futhi kulindeleke ukuthi kudlule u-60% ngo-2025. Abahlaziyi bathi: “Njengoba ubuchwepheshe bukhula futhi izindleko zincipha, i-OLED ingena ngokushesha kusukela emakethe ephezulu kuya kwephakathi, futhi ukukhula kwamafoni agoqekayo kuzoqhubekisela phambili isidingo.”
Ochwepheshe bemboni bakholelwa ukuthi ngentuthuko kwesayensi yezinto ezibonakalayo, izinkinga zokuphila kwe-OLED zizoxazululwa kancane kancane. Ngesikhathi esifanayo, ubuchwepheshe obusha njenge-Micro-LED buzokwakha indawo ehambisanayo ne-OLED. Esikhathini esifushane, i-OLED izohlala iyisisombululo sokubonisa esithandwayo samadivayisi eselula aphezulu futhi izoqhubeka nokwandisa imingcele yayo yokusetshenziswa ezibonisweni zezimoto, i-AR/VR kanye neminye imikhakha.
Mayelana NATHI
I-[Wisevision] ingumhlinzeki wezixazululo zobuchwepheshe bokubonisa ohamba phambili ozinikele ekukhuthazeni ukusungulwa kobuchwepheshe be-OLED kanye nezinhlelo zokusebenza zezimboni.
Isikhathi sokuthunyelwe: Agasti-15-2025