Ndi chitukuko chofulumira chaukadaulo wowonetsa ma smartphone, zowonera za OLED pang'onopang'ono zikukhala muyezo wa zida zapamwamba. Ngakhale opanga ena adalengeza posachedwapa kuti akufuna kukhazikitsa zowonetsera zatsopano za OLED, msika wamakono wamakono umagwiritsabe ntchito matekinoloje awiri owonetsera: LCD ndi OLED. Ndizofunikira kudziwa kuti zowonetsera za OLED zimagwiritsidwa ntchito makamaka pamawonekedwe apamwamba chifukwa chakuchita bwino kwambiri, pomwe zida zambiri zapakatikati mpaka zotsika zimagwiritsabe ntchito zowonera zakale za LCD.
Kufanizitsa Mfundo Zaumisiri: Kusiyana Kwakukulu Pakati pa OLED ndi LCD
LCD (Liquid Crystal Display) imadalira chowunikira chakumbuyo (LED kapena nyali yozizira ya cathode fluorescent) kuti itulutse kuwala, komwe kumasinthidwa ndi wosanjikiza wa kristalo wamadzimadzi kuti akwaniritse chiwonetsero. Mosiyana ndi izi, OLED (Organic Light-Emitting Diode) imagwiritsa ntchito ukadaulo wodziyimira pawokha, pomwe pixel iliyonse imatha kutulutsa kuwala popanda kufunikira gawo la backlight. Kusiyana kwakukuluku kumapereka maubwino a OLED:
Mawonekedwe abwino kwambiri:
Chiŵerengero chapamwamba kwambiri, chosonyeza zakuda zoyera
Kuwona kokulirapo (mpaka 170 °), palibe kupotoza kwamtundu mukamayang'ana mbali
Nthawi yoyankhira mu ma microseconds, kuchotseratu kusasunthika koyenda
Kupulumutsa Mphamvu ndi Mapangidwe Aang'ono:
Kugwiritsa ntchito mphamvu kumachepetsedwa pafupifupi 30% poyerekeza ndi LCD
Zovuta Zaukadaulo ndi Mawonekedwe a Msika
Pakadali pano, ukadaulo wapadziko lonse lapansi wa OLED umayendetsedwa ndi Japan (molekyu yaying'ono OLED) ndi makampani aku Britain. Ngakhale OLED ili ndi zabwino zambiri, imayang'anizana ndi zopinga zazikulu ziwiri: moyo wawung'ono wazinthu zachilengedwe (makamaka ma pixel a buluu) komanso kufunikira kokweza zokolola pakupanga kwakukulu.
Kafukufuku wamsika amasonyeza kuti kulowa kwa OLED mu mafoni a m'manja kunali pafupifupi 45% mu 2023, ndipo akuyembekezeka kupitirira 60% pofika chaka cha 2025. Ofufuza amati: "Pamene luso lamakono likukhwima ndi kuchepa kwa ndalama, OLED imalowa mofulumira kuchokera kumsika wapamwamba kupita ku msika wapakati, ndipo kukula kwa mafoni osungunuka kudzapititsa patsogolo kufunika."
Akatswiri azamakampani amakhulupirira kuti ndi kupita patsogolo kwa sayansi yazinthu, zovuta za moyo wa OLED zidzathetsedwa pang'onopang'ono. Nthawi yomweyo, matekinoloje omwe akubwera monga Micro-LED apanga mawonekedwe ogwirizana ndi OLED. M'kanthawi kochepa, OLED ikhalabe njira yowonetsera yomwe imakonda kwambiri pazida zam'manja zapamwamba ndipo ipitiliza kukulitsa malire ake pazowonetsera zamagalimoto, AR/VR ndi magawo ena.
Zambiri zaife
[Wisevision] ndiwotsogola wotsogola wopereka mayankho aukadaulo odzipereka kupititsa patsogolo luso laukadaulo la OLED komanso kugwiritsa ntchito mafakitale.
Nthawi yotumiza: Aug-15-2025