Ubuchwepheshe Besikrini Se-OLED Bushintsha Ukuboniswa Kwe-Smartphone

Ngokuthuthuka okusheshayo kobuchwepheshe bokubonisa ama-smartphone, izikrini ze-OLED kancane kancane ziba indinganiso yamadivayisi asezingeni eliphezulu. Yize abanye abakhiqizi besanda kumemezela izinhlelo zokwethula izikrini ezintsha ze-OLED, imakethe yamanje yama-smartphone isasebenzisa ikakhulukazi ubuchwepheshe bokubukisa obubili: i-LCD ne-OLED. Kuyaphawuleka ukuthi izikrini ze-OLED ngokuyinhloko zisetshenziswa kumamodeli asezingeni eliphezulu ngenxa yokusebenza kwawo okuphezulu, kuyilapho amadivayisi amaningi aphakathi nendawo ukuya kwephansi asasebenzisa izikrini ze-LCD zendabuko.

Ukuqhathanisa Isimiso Sobuchwepheshe: Umehluko Oyisisekelo Phakathi kwe-OLED ne-LCD

I-LCD (I-Liquid Crystal Display) incike kumthombo wokukhanya kwangemuva (i-LED noma ilambu elibandayo le-cathode fluorescent) ukuze likhiphe ukukhanya, okube sekulungiswa ungqimba lwekristalu oluwuketshezi ukuze kufinyelelwe ekubonisweni. Ngokuphambene, i-OLED (i-Organic Light-Emitting Diode) isebenzisa ubuchwepheshe bokuzikhipha, lapho iphikseli ngayinye ingakhipha ukukhanya ngokuzimela ngaphandle kokudinga imojuli yesibani sangemuva. Lo mehluko oyisisekelo unikeza izinzuzo ezibalulekile ze-OLED:

Ukusebenza Okuhle kakhulu kwesibonisi:

Isilinganiso sokugqama okuphezulu okuphezulu kakhulu, kwethula abamnyama abamsulwa

I-engeli yokubuka ebanzi (kufika ku-170°), akukho ukuhlanekezela kombala uma ibukwa eceleni

Isikhathi sokuphendula kumasekhondi amancane, sisusa ngokuphelele ukufiphala kokunyakaza

Ukonga Amandla kanye Nomklamo Omncane:

Ukusetshenziswa kwamandla kwehliswe cishe ngo-30% uma kuqhathaniswa ne-LCD

Izinselelo Zezobuchwepheshe kanye Nendawo Yemakethe

Njengamanje, ubuchwepheshe be-OLED obuyisisekelo bomhlaba bulawulwa yiJapan (i-molecule encane ye-OLED) nezinkampani zaseBrithani. Nakuba i-OLED inezinzuzo ezibalulekile, isabhekene nezingqinamba ezimbili ezinkulu: ubude besikhathi obufushane bezinto eziphilayo (ikakhulukazi amaphikseli aluhlaza okwesibhakabhaka) kanye nesidingo sokuthuthukisa amanani esivuno okukhiqiza 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 baveza: “Njengoba ubuchwepheshe buvuthwa futhi nezindleko zincipha, i-OLED ingena ngokushesha isuka kwephezulu iye emakethe ephakathi, futhi ukukhula kwamafoni asongekayo kuzoqhubekisela phambili ukufunwa.”

Ochwepheshe bemboni bakholelwa ukuthi ngokuthuthuka kwesayensi yezinto zokwakha, izinkinga zesikhathi sokuphila kwe-OLED zizoxazululwa kancane kancane. Ngesikhathi esifanayo, ubuchwepheshe obusafufusa obufana ne-Micro-LED buzokwakha indawo ehambisanayo ne-OLED. Esikhathini esifushane, i-OLED izohlala iyisixazululo sokubonisa esithandwayo samadivayisi eselula asezingeni eliphezulu futhi izoqhubeka nokwandisa imingcele yohlelo lwayo lokusebenza kuzibonisi zezimoto, i-AR/VR nezinye izinkambu.

Mayelana NATHI
[I-Wisevision] ingumhlinzeki wezixazululo zobuchwepheshe bokuboniswa ohamba phambili ozibophezele ekuthuthukiseni ukusungulwa kobuchwepheshe be-OLED kanye nezinhlelo zokusebenza zezimboni.