Ma LED akhala chinsinsi cha zochitika zaumunthu, kotero ndizodabwitsa kuganiza kuti diode yoyamba yotulutsa kuwala inapangidwa ndi wogwira ntchito ku GE zaka zoposa 50 zapitazo. Kuchokera pakupanga koyambako, kuthekera kwake kunawonekera nthawi yomweyo, popeza ma LED anali ang'onoang'ono, okhazikika, owala komanso amadya mphamvu zochepa kuposa kuyatsa kwachikhalidwe kwa incandescent.
Ukadaulo wa LED ukupitilizabe kusinthika, kukankhira malire a komwe ndi momwe chiwonetsero chingayikidwe ndi kugwiritsidwa ntchito. Palibe malire, popeza zowonera tsopano zitha kupita kulikonse.
Makampani Osintha Owonetsera: Miniaturization ndi Ultra-Thin Screens
Pamene makampani a LED akukhwima, ndithudi sanachedwe pofika pazatsopano. Kupita patsogolo kumodzi kodabwitsa ndikusintha kwaukadaulo pang'ono, kuthandiza kuchepetsa kukula ndi kulemera kwa magawo ofunikira kuti apange chophimba cha LED. Kuphatikiza apo, zapangitsa kuti zowonerazo zikhale zoonda kwambiri komanso kukula mpaka kukula kwakukulu, zomwe zimapangitsa kuti zowonera zikhazikike pamtunda uliwonse, mkati kapena kunja.
Pamodzi ndi miniaturization yaukadaulo, ma Mini LED akudziwitsanso zamtsogolo. Ma LED ang'onoang'ono amatanthauza mayunitsi a LED ochepera ma 100 ma micrometer. Pixel iliyonse imatheketsa kutulutsa kuwala; ndi mtundu wowongoleredwa wa nyali zachikhalidwe za LED. Tekinoloje yatsopanoyi imathandizira chinsalu cholimba kwambiri chokhala ndi ma pixel abwino kwambiri.
Kupita Patsogolo Kwakukulu Kukusintha Tsogolo Lama LED
Kuchokera kumalo amasewera kupita kumasitolo ogulitsa kupita kumakampani, kugwiritsa ntchito ma LED kwachulukirachulukira, mwa zina mpaka kupita patsogolo kwaukadaulo, kuphatikiza kukonza bwino, kuwala kokulirapo, kusinthika kwazinthu, ma LED owumitsidwa pamwamba, ndi ma LED ang'onoang'ono.
Kusamvana Kokwezeka
Pixel pitch ndiye muyeso wokhazikika wosonyeza kusanja mu ma LED. Kamvekedwe kakang'ono ka pixel kamayimira kukwezeka kwambiri. Zosankha zidayamba zotsika kwambiri, koma tsopano zowonera za 4K, zomwe zimakhala ndi ma pixel opingasa 4,096, zikukhala chizolowezi. Pamene opanga akugwira ntchito kuti athetse bwino, kupanga zowonetsera za 8K ndi kupitirira zikukhala zolimbikitsa kwambiri.
Mphamvu Zowala Kwambiri
Ma LED amatulutsa kuwala kowala bwino mumitundu yambirimbiri. Akamagwira ntchito limodzi, amapereka zowonetsera zowoneka bwino kwambiri. Ma LED tsopano ali ndi kuwala kwapamwamba kuposa chiwonetsero chilichonse. Izi zikutanthauza kuti zowonetsera za LED zimatha kupikisana bwino ndi kuwala kwa dzuwa, zomwe zimalola njira zatsopano zogwiritsira ntchito zowonetsera panja ndi m'mawindo.
Zosiyanasiyana Zogulitsa
Ma LED ndi osiyanasiyana kwambiri. Chimodzi mwazinthu zomwe mainjiniya ambiri akhala akuchita kwa nthawi yayitali ndikupanga mawonekedwe abwino kwambiri akunja. Zowonetsera kunja zimakumana ndi zovuta zazikulu monga kusinthasintha kwa kutentha, chinyezi, mpweya wa m'mphepete mwa nyanja, ndi kuuma kwambiri. Ma LED amakono amatha kuthana ndi chilichonse chomwe nyengo imabweretsa. Ndipo chifukwa ma LED alibe kuwala, amakwanira bwino malo ambiri - kuchokera pabwalo lamasewera kupita kumalo osungiramo zinthu mpaka kuwulutsa.
Ma LED owuma pamwamba
Ma LED ayenera kukhala olimba kuti athe kuthana ndi vuto lililonse, kotero opanga tsopano akugwira ntchito ndi njira yotchedwa Chip On Board (COB). Ndi COB, ma LED amamangiriridwa ku bolodi losindikizidwa m'malo momangidwiratu (pamene ma LED ali ndi mawaya, amangirizidwa, ndi kutsekedwa kuti atetezedwe ngati mayunitsi amodzi). Izi zikutanthauza kuti ma LED ochulukirapo adzakwanira pamzere womwewo. Zowonetsera zowumitsidwazi zimalola okonza mapulani ndi omanga kuti aziwona ma LED ngati njira ina yofananira ndi malo achikhalidwe monga matailosi ndi miyala. M'malo mwa malo amodzi, ma LED awa amatha kuloleza kuti asinthe pakufunika.
Ma Micro LED
Akatswiri apanga ma LED ang'onoang'ono - ma microLED - ndipo adaphatikizanso zambiri pamtunda womwewo. Ma Micro LED akupita patsogolo ukadaulo, kulumikiza ma LED ndi zithunzi zopangidwa pazenera. Popeza ma LED ang'onoang'ono amachepetsa kukula kwa ma LED kwambiri, ma diode ambiri amatha kukhala gawo lazenera. Izi zimathandizira kuthetsa mphamvu komanso kuthekera kopereka tsatanetsatane wodabwitsa.
Kugwiritsa Ntchito Ma LED Akuluakulu, Okwezeka Kwambiri
PixelFLEX imapereka ukadaulo wotsogola wamakampani opanga ma LED ndi mayankho omwe amasintha malo, kupanga zozama, zokumana nazo zokhala ndi ma LED akulu, otsogola m'malo angapo odziwika bwino.
NETAPP inagwiritsa ntchito teknoloji yathu yowonetsera FLEXMod ya Kuwonetsera kuti ipange mawonekedwe amtundu wa trapezoidal ndi wokhotakhota mu malo ake atsopano a masomphenya a Data omwe anatsegulidwa mu 2018. Chiwonetserochi chikuwonetsa makampani odzipereka ku luso lamakono ndikukhala opereka chithandizo chapamwamba ku Silicon Valley.
Pa Las Vegas Strip, mupeza Beer Park, malo oyamba padenga ndi grill ku Paris Las Vegas Hotel ndi Casino. Malo apakati a danga ndi chiwonetsero cha sub 2mm LED pamwamba pa bar yapakati ndipo amalola mawonedwe angapo kapena amodzi.
Hino Trucks, mkono wamalonda wamagalimoto a Toyota adakhazikitsa zowonetsera zitatu zabwino za pixel mu Detroit HQ yake yatsopano kuti iwonetse ukadaulo wake wowunikira komanso kupanga imodzi mwanyumba zochitira masewero ochitira misonkhano ndi zochitika.
Radiant imanyadira kuti idakhalapo m'mapulojekitiwa ndipo ikupitilizabe kupereka mayankho okhazikika mumakampani a LED, ndikupanga zinthu zomwe zimagwirizana ndi zolinga zapadera zomwe zimathandizidwa ndi kasitomala wosayerekezeka. Dziwani zambiri zamayankho a PixelFLEX powona mndandanda wawo wonse wazogulitsa.
Nthawi yotumiza: Mar-26-2021