Menene Micro LED ko makomar nuni. Apple kuma yana shirin turawa

Ingancin nuni da fuska sun ci gaba sosai a cikin 'yan shekarun nan. Sabili da haka, yawancin samfuran Apple na yau a yau sun dogara da bangarorin OLED da Mini LED, waɗanda ke da alaƙa da inganci mafi girma, mafi kyawun daidaiton rabo da kuma tattalin arziƙi mafi girma idan aka kwatanta da allo na LED-backlit na gargajiya. Mun haɗu da nunin OLED na zamani a cikin yanayin iPhones (ban da iPhone SE) da Apple Watch, yayin da manyan fare akan Mini LED a cikin 14 ″ da 16 ″ MacBook Pro da 12,9 ″ iPad Pro.

Amma me zai biyo baya? A halin yanzu, fasahar Micro LED ta bayyana ita ce gaba, wacce ta zarce sarki na yanzu, fasahar OLED, tare da iyawarta da ingancinta gabaɗaya. Amma matsalar ita ce, a halin yanzu zaku iya saduwa da Micro LED kawai a cikin yanayin TV na alatu da gaske. Ɗayan irin wannan misali shine Samsung MNA110MS1A. Matsalar ita ce, duk da haka, wannan talabijin ya kashe kambi miliyan 4 da ba za a iya kwatanta ba a lokacin sayarwa. Wataƙila shi ya sa ba a sayar da shi.

Apple da canzawa zuwa Micro LED

Koyaya, kamar yadda muka nuna a sama, fasahar Micro LED a halin yanzu ana la'akari da gaba a fagen nuni. Duk da haka, har yanzu muna da nisa daga irin wannan allon isa ga masu amfani da talakawa. Mafi mahimmancin cikas shine farashin. Fuskokin da ke da Micro LED panel suna da tsada sosai, wanda shine dalilin da ya sa bai cancanci saka hannun jari a cikin su gaba ɗaya ba. Duk da haka, da alama Apple yana shirye-shiryen canzawa da wuri. Manazarcin fasaha Jeff Pu yanzu ya sanya kansa ji da labarai masu ban sha'awa. Kamar yadda bayaninsa ya nuna, a cikin 2024, Apple zai fito da sabon jerin agogon Apple Watch Ultra, wanda a karon farko a tarihin Apple zai yi caca akan nuni tare da panel Micro LED.

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Daidai ne a cikin yanayin Apple Watch Ultra cewa amfani da nunin Micro LED yana da ma'ana. Wannan shi ne saboda babban samfuri ne, wanda masu noman apple sun riga sun yarda su biya. Har ila yau, wajibi ne a gane cewa wannan agogon ne, wanda kuma ba shi da babban nuni - musamman idan aka kwatanta da waya, kwamfutar hannu, ko ma kwamfutar tafi-da-gidanka ko na'ura. Wannan shi ne ainihin dalilin da ya sa kato zai iya ba da damar saka hannun jari a cikin ta ta wannan hanyar.

Menene Micro LED?

A ƙarshe, bari mu ba da haske game da abin da ainihin Micro LED yake, abin da yake siffanta shi da kuma dalilin da yasa ake la'akari da shi nan gaba a fagen nuni. Da farko, bari mu bayyana yadda al'ada LED-backlit LCD nuni aiki. A wannan yanayin, hasken baya yana ci gaba da ci gaba, yayin da hoton da aka samu ya kasance ta hanyar lu'ulu'u na ruwa, wanda ya mamaye hasken baya kamar yadda ake bukata. Amma a nan mun gamu da matsala ta asali. Tun da hasken baya yana gudana akai-akai, ba zai yiwu a ba da launi baƙar fata na gaske ba, saboda lu'ulu'u na ruwa ba zai iya 100% rufe murfin da aka ba. Mini LED da OLED panels suna magance wannan mahimmancin rashin lafiya, amma sun dogara da hanyoyi daban-daban.

Samsung Micro LED TV

A taƙaice game da OLED da Mini LED

Fuskokin OLED sun dogara da abin da ake kira Organic diodes, inda diode ɗaya ke wakiltar pixel ɗaya kuma a lokaci guda su ne maɓuɓɓugar haske daban. Don haka babu buƙatar kowane walƙiya na baya, wanda ke ba da damar kashe pixels, ko diodes na halitta, daban-daban kamar yadda ake buƙata. Sabili da haka, inda ya zama dole don yin baƙar fata, kawai za a kashe shi, wanda a lokaci guda yana da tasiri mai kyau akan rayuwar baturi. Amma bangarorin OLED kuma suna da gazawar su. Idan aka kwatanta da wasu, suna iya fama da ɗan gajeren rayuwa da sanannen ƙona pixel, yayin da kuma ana fama da tsadar sayayya. Duk da haka, dole ne a ambaci cewa wannan ba haka yake ba a yau, saboda fasaha sun yi nisa tun lokacin da aka fara nunin OLED na farko.

Mini-LEDs

Ana ba da fasahar mini LED a matsayin mafita ga gazawar da aka ambata. Yana warware rashin amfani na duka LCD da OLED nuni. A nan kuma, duk da haka, mun sami Layer na hasken baya wanda ya ƙunshi ƙananan diodes (don haka sunan Mini LED), wanda kuma aka haɗa shi zuwa yankuna masu lalacewa. Ana iya kashe waɗannan yankuna kamar yadda ake buƙata, godiya ga wanda za'a iya yin baƙar fata na gaske a ƙarshe, koda lokacin amfani da hasken baya. A aikace, wannan yana nufin cewa mafi ƙarancin yankuna da nunin ke da shi, mafi kyawun sakamakon da yake samu. A lokaci guda kuma, a cikin wannan yanayin, ba dole ba ne mu damu da tsawon rayuwar da aka ambata da sauran cututtuka.

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Yanzu bari mu matsa zuwa ga mafi muhimmanci abu, ko abin da Micro LED nuni a zahiri halin da kuma dalilin da ya sa ake la'akari da su nan gaba a cikin filin. A sauƙaƙe, ana iya cewa haɗin gwiwa ne na Mini LED da fasahar OLED, wanda ke ɗaukar mafi kyawun duniyoyin biyu. Wannan saboda irin wannan nunin ya ƙunshi ƙananan diodes, kowannensu yana aiki azaman tushen haske daban wanda ke wakiltar pixels ɗaya. Don haka ana iya yin komai ba tare da hasken baya ba, kamar yadda lamarin yake tare da nunin OLED. Wannan yana kawo wani fa'ida. Godiya ga rashin hasken baya, allon fuska zai iya zama mai sauƙi da sauƙi, da kuma tattalin arziki.

Kada kuma mu manta da ambaton wani babban bambanci. Kamar yadda muka ambata a cikin sakin layi na sama, ginshiƙan Micro LED suna amfani da lu'ulu'u marasa ƙarfi. Madadin haka, a cikin yanayin OLEDs, waɗannan diodes ne na halitta. Wannan shine dalilin da ya sa wannan fasaha ta kasance mai yiwuwa gaba don nunawa gabaɗaya. Yana ba da hoto na farko, ƙarancin amfani da kuzari kuma baya sha wahala daga gazawar da aka ambata waɗanda ke rakiyar fasahar nuni na yanzu. Koyaya, dole ne mu jira wasu ƴan shekaru kafin mu ga cikakken canji. Samar da bangarorin Micro LED yana da tsada sosai kuma yana da wahala.