Vratislav Holub Ubwino wa zowonetsera ndi zowonetsera zapita patsogolo kwambiri m'zaka zaposachedwa. Chifukwa chake, zinthu zambiri zamakono za Apple masiku ano zimadalira mapanelo a OLED ndi Mini LED, omwe amadziwika ndi mawonekedwe apamwamba kwambiri, chiŵerengero chosiyanitsa bwino komanso chuma chapamwamba poyerekeza ndi zowonetsera zakale za LED-backlit LCD. Timakumana makamaka ndi zowonetsera zamakono za OLED pankhani ya ma iPhones (kupatula iPhone SE) ndi Apple Watch, pomwe kubetcha kwakukulu pa Mini LED mu 14 ″ ndi 16 ″ MacBook Pro ndi 12,9 ″ iPad Pro.
Izo zikhoza kukhala chidwi inu
Koma kenako nchiyani? Pakadali pano, ukadaulo wa Micro LED ukuwoneka ngati wamtsogolo, womwe umaposa mfumu yamakono, ukadaulo wa OLED, ndi kuthekera kwake komanso magwiridwe antchito onse. Koma vuto ndilakuti pakadali pano mutha kukumana ndi Micro LED pokhapokha ngati muli ndi ma TV apamwamba kwambiri. Chitsanzo chimodzi chotere ndi Samsung MNA110MS1A. Vuto ndiloti, kanema wawayilesiyu adawononga ndalama zosayerekezeka za 4 miliyoni panthawi yogulitsa. Mwina ndichifukwa chake sakugulitsidwanso.
Apple ndi kusintha kwa Micro LED
Komabe, monga tafotokozera pamwambapa, ukadaulo wa Micro LED pakadali pano umadziwika kuti ndi tsogolo pazawonetsero. Komabe, tikadali kutali ndi zowonetsera zotere zomwe zimafikira ogula wamba. Chopinga chofunikira kwambiri ndi mtengo. Zowonetsera zokhala ndi gulu la Micro LED ndizokwera mtengo kwambiri, chifukwa chake sikoyenera kuyikamo kwathunthu. Ngakhale zili choncho, Apple ikuwoneka kuti ikukonzekera kusintha koyambirira. Katswiri waukadaulo Jeff Pu tsopano wadzipangitsa kumva ndi nkhani zosangalatsa. Malinga ndi chidziwitso chake, mu 2024, Apple iyenera kubwera ndi mawotchi anzeru a Apple Watch Ultra, omwe kwa nthawi yoyamba m'mbiri ya Apple adzabetcha pachiwonetsero chokhala ndi gulu la Micro LED.
Apple Watch Ultra
Ndizofanana ndi Apple Watch Ultra kuti kugwiritsa ntchito chiwonetsero cha Micro LED kumamveka bwino. Izi zili choncho chifukwa ndi mankhwala apamwamba, omwe alimi a apulo ali okonzeka kulipira. Panthawi imodzimodziyo, ndikofunikira kuzindikira kuti iyi ndi wotchi, yomwe ilibe chiwonetsero chachikulu - makamaka poyerekeza ndi foni, piritsi, ngakhale laputopu kapena polojekiti. Ichi ndichifukwa chake chimphonacho chimatha kukwanitsa kuyika ndalama motere.
Kodi Micro LED ndi chiyani?
Pamapeto pake, tiyeni tiwunikire zomwe Micro LED ilidi, zomwe zimadziwika ndi chifukwa chake zimaganiziridwa kuti ndi zamtsogolo pazowonetsera. Choyamba, tiyeni tifotokoze momwe zowonetsera zachikhalidwe za LED-backlit LCD zimagwirira ntchito. Pankhaniyi, kuwala kwambuyo kumayenda mosalekeza, pomwe chithunzi chotsatira chimapangidwa ndi kristalo wamadzimadzi, womwe umadutsana ndi nyali ngati pakufunika. Koma apa tikukumana ndi vuto lalikulu. Popeza nyali yakumbuyo ikuyenda mosalekeza, sikutheka kupereka mtundu wakuda weniweni, chifukwa makhiristo amadzimadzi sangathe 100% kuphimba gawo lomwe laperekedwa. Makanema a Mini LED ndi OLED amathetsa vutoli, koma amadalira njira zosiyanasiyana.
Mwachidule za OLED ndi Mini LED
Mapanelo a OLED amadalira zomwe zimatchedwa organic diode, pomwe diode imodzi imayimira pixel imodzi ndipo nthawi yomweyo ndi magwero owunikira osiyana. Chifukwa chake palibe chifukwa chowunikiranso chilichonse, chomwe chimatheketsa kuzimitsa ma pixel, kapena ma organic diode, payekhapayekha pakufunika. Choncho, pamene kuli kofunikira kupereka zakuda, zidzangozimitsidwa, zomwe zimakhalanso ndi zotsatira zabwino pa moyo wa batri. Koma mapanelo a OLED amakhalanso ndi zofooka zawo. Poyerekeza ndi ena, amatha kuvutika ndi moyo wamfupi komanso kupsa mtima kwa pixel, pomwe akuvutitsidwanso ndi mtengo wogula wokwera. Komabe, ziyenera kunenedwa kuti izi sizili choncho lero, popeza matekinoloje apita kutali kuyambira pakufika kwa chiwonetsero choyamba cha OLED.
Tekinoloje ya Mini LED imaperekedwa ngati yankho ku zolakwika zomwe tazitchulazi. Imathetsa kuipa kwa zowonetsera zonse za LCD ndi OLED. Apanso, komabe, tikupeza chowunikira chakumbuyo chomwe chimapangidwa ndi ma diode ang'onoang'ono (motero amatchedwa Mini LED), omwe amasanjidwanso m'malo ocheperako. Magawo awa amatha kuzimitsidwa ngati pakufunika, chifukwa chomwe chakuda chenicheni chimatha kuperekedwa, ngakhale mutagwiritsa ntchito kuyatsa. M'machitidwe, izi zikutanthauza kuti madera ocheperako omwe chiwonetserocho chimakhala nacho, zotsatira zake zimakhala zabwinoko. Panthawi imodzimodziyo, pankhaniyi, sitiyenera kuda nkhawa ndi moyo womwe tatchulawu komanso matenda ena.
Ma Micro LED
Tsopano tiyeni tipitirire ku chinthu chofunikira kwambiri, kapena mawonedwe a Micro LED omwe amadziwika ndi chifukwa chake amawonedwa ngati tsogolo m'munda wawo. Mwachidule, tinganene kuti ndi kuphatikiza kopambana kwa Mini LED ndi ukadaulo wa OLED, womwe umatenga zabwino kwambiri padziko lonse lapansi. Izi zili choncho chifukwa mawonedwe otere amakhala ndi ma diode ang'onoang'ono, omwe amakhala ngati gwero lowala loyimira ma pixel. Chifukwa chake zonse zitha kuchitika popanda chowunikira chakumbuyo, monga momwe zimakhalira ndi zowonetsera za OLED. Izi zimabweretsa ubwino wina. Chifukwa cha kusowa kwa kuunikira, zowonetsera zimatha kukhala zopepuka komanso zowonda kwambiri, komanso ndalama zambiri.
Tisaiwalenso kutchula kusiyana kwina kofunikira. Monga tafotokozera m'ndime pamwambapa, mapanelo a Micro LED amagwiritsa ntchito makristalo a inorganic. M'malo mwake, pankhani ya ma OLED, awa ndi ma organic diode. Ichi ndichifukwa chake ukadaulo uwu ndiwotheka kukhala tsogolo lazowonetsa ambiri. Amapereka chithunzi choyambirira, kugwiritsa ntchito mphamvu zochepa komanso sikumavutika ndi zofooka zomwe tatchulazi zomwe zimatsagana ndi matekinoloje amakono owonetsera. Komabe, tidzayenera kudikira zaka zingapo kuti tiwone kusintha kwathunthu. Kupanga mapanelo a Micro LED ndikokwera mtengo komanso kofunikira.
Izo zikhoza kukhala chidwi inu
Kuwuluka padziko lonse lapansi ndi Apple 