Ubuchwepheshe obusha abuphezi ukusihlaba umxhwele ngentuthuko yabo, ikakhulukazi ngosayizi, amakhono, imisebenzi noma izikrini. Impela lokhu kwakamuva kungenye yalezo ezizohlaba umxhwele kakhulu ngonyaka ka-2030, noma mhlawumbe ngaphambili, lapho izikrini ze-MicroLED zikhona kumakhalekhukhwini wethu.
Ungase ungalazi igama elithi MicroLED okwamanje, kodwa selivele likhona phakathi kwethu amathelevishini, amadivayisi we-augmented reality (AR) kanye ne-virtual reality (VR). Kancane kancane, isikhala siyavuleka futhi kulinganiselwa ukuthi kuzoba ubuchwepheshe obusongela isikrini samanje se-OLED esiphezulu.
Yiziphi izikrini ze-MicroLED?
Iwubuchwepheshe, ezigabeni zayo zokuqala, zokuboniswa ngokusekelwe kumadivayisi amancane e-LED. Ilokhu isathuthukiswa kusukela cishe ngo-2009, kodwa kuze kube yilapho iziqhwaga ze-Samsung, i-Sony noma i-LG zikhuthaze ukuthengiswa kwezikrini ngalokhu okuhlukile kusukela ngo-2021.
Ubuchwepheshe busekelwe kumgomo wokusebenzisa i-light-emitting diodes (LED) ngamasayizi amancane kakhulu, akhiqiza ukubonakala okungcono, ukugqama nokunakekelwa kwemibala, uma kuqhathaniswa nezinye izinhlobo zezikrini.
Ngayinye yalezi zisetshenziswa ze-LED zisetshenziselwa ukukhiqiza amaphikseli ombala. Ama-MicroLED ayakwazi thuthukisa amazinga okukhanya. "Ukukhanya komuntu ngamunye kwephikseli ngayinye" nakho kuyagcinwa, lokhu kuholela ekukhishweni kwezakhi eziphilayo futhi ukuwohloka okusheshayo kwephaneli kuyanyamalala.
Ividiyo ngezilokotho ze-Samsung, ye-CES 2023, mayelana nobuchwepheshe be-MicroLED.
Izinzuzo zalolu hlobo lwezikrini
Izinzuzo eziningi eziyinhloko zezikrini ze-MicroLED zisendleleni yokuthola ifa kumadivayisi amancane, afana nomakhalekhukhwini noma smartwatches. Lezi yizinto okumele zigqanyiswe ngalobu buchwepheshe.
- Inamandla okuzuza amazinga aphezulu e-gloss, iphakeme kunezikrini ze-OLED uma iqhathaniswa. Ilungele ukubuka ubunzima ezindaweni ezingaphandle, omakhalekhukhwini bethu abavame ukuba nazo.
- Ungumnikazi a anhlobonhlobo imibala, sibonga ikhono layo lokukhipha ukukhanya nokukhiqiza kabusha imibala ngokunemba okukhulu.
- thembisa a ukusebenza kahle kwamandla, njengoba kungekho ukuncika ekukhanyeni okungemuva, njengoba kwenzeka nge Izikrini ze-LCD. Inzuzo yanoma iyiphi i-smartphone ngokunciphisa ukusetshenziswa kwebhethri.
- Ukunikezwa a ukuphakama okuphawulekayo kwemibala emnyama, okubonisa umbala omnyama ophelele lapho ucisha amaphikseli, ngokwezwi nezwi.
- Zenziwe ngezinto ezingaphili, njenge-gallium nitride. Lokhu kuhumusha ku-a Impilo ende ewusizo.
Izinselelo ezibhekene nezikrini ze-MicroLED
Naphezu kokuba nezinzuzo eziningi, ikakhulukazi ukuyivumelanisa nomakhalekhukhwini bethu esikhathini esizayo, futhi inezinselele ezithile okufanele inqobe.
- Kunzima ukukhiqizwa ngezinga elikhulu, ngenxa ye- isidingo sokunemba okuphezulu kanye namasu athuthukile ekukhiqizeni kwayo.
- Hlanganisa izikrini ze-Micro LED ngezinzwa zokuthinta futhi usebenze ekulawuleni okushisayo kwamaselula, ngokuyisisekelo thuthukisa ukuhambisana, ingenye yezinselele ezinkulu okufanele uzinqobe.
Ukujwayela omakhalekhukhwini cishe ngo-2030
Akungabazeki ukuthi izinzuzo ziningi kunezinselele okufanele zihlangatshezwe, okuzothatha isikhathi, kodwa eziqinisekisa inqubekelaphambili ephumelelayo yomakhalekhukhwini bethu. Ubuchwepheshe be-MicroLED ku-smartphone yethu bunazo zonke izimpawu zokuba uguquko olubalulekile ekubukeni.
Shintshanisa izikrini ze-OLED Kungase kuthathe iminyaka embalwa, kulinganiselwa ukuthi kuze kube ngu-2030 ngeke sikwazi ukubona intuthuko yangempela kubuchwepheshe beselula. Kodwa qaphela, nge-Samsung, i-Apple kanye neziqhwaga eziningi ezihilelekile ekubhideni kokufika kwayo, lesi sikhathi singancishiswa.
Kusasele ukuqapha ngeso elibukhali inqubekelaphambili kanye nokuthi lezi zinselele zinqotshwa kanjani inkathi entsha yezikrini kuhlanganiswe kuma-smartphones ethu.