Njengesizukulwane sakamuva sobuchwepheshe bokubonisa obusezingeni eliphezulu, ubuchwepheshe be-Micro LED ngokuyinhloko bunobuhle bokusebenza kahle okuphezulu, ukukhanya okuphezulu, isivinini sokuphendula esisheshayo, ukonga amandla, usayizi omncane, ubuncane kanye nempilo ende.Ngaphezu kwalokho, ngesibusiso sokulungiswa okuphezulu kakhulu, ingaba nokushuna kombala okunembe Kakhudlwana.
Uma kuqhathaniswa nama-TV we-OLED aphezulu amanje, ngokwejubane lokuphendula, i-OLED ingakwazi ukufeza impendulo yezinga le-microsecond, kodwa i-Micro LED isingakwazi kakade ukufeza impendulo yezinga le-nanosecond.Ngokwenkomba yokuqhathanisa, isilinganiso sokungafani se-OLED ngokuvamile singu-1000:1, kuyilapho i-Micro LED ingafinyelela ku-100000:1.Ukukhanya kungafinyelela ku-1:100000 nits.Ngaphezu kwalokho, i-Micro LED iphinde ibe nezici zokuklama kwe-modular, uhlu oludidiyelwe oluphezulu lokuminyana, kanye nokuzikhanyisela kwamaphikseli.Kuhle futhiisibonisi se-LED esivumelana nezimo.Kalula nje, izibonisi ze-Micro LED zingaba zinkulu noma zibe zincane."Encane" ingafinyelela isikrini sewashi esingu-1.4-intshi, futhi "esikhulu" singafinyelela isikrini sokubonisa sentengiso esiyizinkulungwane ezimbalwa zamamitha-skwele, esisebenza ngezindlela eziningi.NjengeIsibonisi se-P1.56 esivumelana nezimo.
Ukukubeka kalula, uma kuqhathaniswa nama-TV endabuko emakethe, ama-Micro LED TV kungathiwa awina kuzo zonke izici, futhi okubi kuphela ukuthi ayabiza.Kodwa wonke umuntu uyaqonda ukuthi izindleko zamanje zokukhiqiza ze-Micro LED ziphezulu kakhulu, umugqa wokukhiqiza awuvuthiwe ngokwanele, futhi bambalwa kakhulu abakhiqizi abanolwazi lobu buchwepheshe.Kodwa kungenxa yalokhu ukuthi ubuchwepheshe be-Micro LED bungaba nemakethe ebanzi kanye nenzuzo ezuzisa kakhulu.Kungashiwo ukuthi noma ngubani owenza ubuchwepheshe beMicro LED uzokwazi ukuhola eminyakeni emihlanu ezayo noma ngaphezulu.
Lesi futhi ngesinye sezizathu ezenza abakhiqizi abaningi baseShayina bakhethe ukuphakela nokushwibeka kuthrekhi ye-Micro LED eminyakeni yakamuva.Futhi ngokuvuthwa kobuchwepheshe be-Micro LED, izimo zohlelo lwayo ziphinde zidlulele kusukela kuma-TV kuye kwezibonisi ezinkulu ezihlukahlukene, izibonisi zentengiso, izibonisi ezigqokekayo, izibonisi ezincane ze-AR/VR, nokunye.Kuyaphawuleka ukuthi emkhakheni we-Micro LED, ngisho nama-giants emkhakheni wemishini ngaphandle kwe-China ayinayo inzuzo "ephelele" njengalaphoImboni ye-LEDkwaqala kwavela.Kungashiwo ukuthi izinkampani zemishini yaseShayina zinenzuzo ethile.Kunezizathu ezimbili eziyinhloko zokuhlasela:
Okokuqala, ukusetshenziswa kweMicro LED emakethe yaseShayina kuphezulu kakhulu.Izimboni eziningi ezisafufusa zinenani elikhulu lezikhala zeMicro LED, futhi zingabakhiqizi abakhulu futhi ziyimakethe enkulu yabathengi.Esigabeni sokuqala sohlelo lwamanje, amabhizinisi anezidingo eziphakeme kakhulu ngejubane lokuphendula lokuhlola ohlangothini lwemishini, ukubambisana nentuthuko, njll. Izinkampani zaseShayina ngokungangabazeki zinenzuzo yemvelo kulokhu.Okwesibili udaba lwezindleko.Njengoba sonke sazi, intengo kanye nezindleko kuyisihluthulelo sokuthandwa kobuchwepheshe obusha.Izindleko zemishini yamaShayina zisashibhe kakhulu kunemishini engenisiwe.Intengo isiphenduke isikhali semishini yamaShayina ukuze inqobe amadolobha futhi inqobe izindawo.Iqhutshwa yilezi zici, imishini ye-Micro LED ingena njalo ohlelweni lokuhlinzeka ngabakhiqizi abakhulu.
Uma ufuna ukwenza umsebenzi omuhle we-Micro LED, kusenezinkinga eziningi okufanele zixazululwe.Eqinisweni, ekuqaleni kuka-2018, lapho abakwaSamsung bethula lokho ababethi i-Micro LED TV yokuqala enkulu emhlabeni, umhlaba wangaphandle. bekugcwele okulindelwe kwezinhlelo zokusebenza ze-Micro LED emkhakheni wezibonisi ezinkulu.Kodwa-ke, kunqunyelwe izinkinga zobuchwepheshe nezindleko, akuzange kube kulo nyaka lapho ukwethulwa kwemikhiqizo emikhulu ye-Micro LED kubhekwa njengevolumu ephezulu.
Kunjalo, ukuze bathole isisekelo esiqinile kulo mkhakha omusha, empeleni abakhiqizi baseShayina basenezinkinga eziningi okufanele bazixazulule.
Ngaphezu kwalokho, isikhathi sokuqala sisemuva kancane kunalokho.Uma ufuna ukuzuza ukudlula ekhoneni, udinga ukunaka kakhulu ukuthuthukiswa.Izinkinga ongahlangabezana nazo emgwaqeni.Esokuqala ngokwemvelo inkinga yezinga lenqubo.Ngenxa yokuthi i-Micro LED yamukela ubuchwepheshe bokupakisha be-COB kanye nomklamo odidiyelwe wokuminyana okuphezulu, izinga lesivuno enqubweni yokukhiqiza aliphezulu, futhi uma isikrini sinephuzu elibi, asikwazi ukulungiswa iphuzu-kuya-iphuzu noma izindleko zokulungisa okubi. iphuzu liphezulu kakhulu.Lokhu ukuhlola okuhle kwezinga lobuchwepheshe, izinga lobuchwepheshe kanye nezinga lokupakisha lobuchwepheshe nemikhiqizo yenkampani ye-Micro LED.
Okwesibili, ukuthuthukiswa kobuchwepheshe be-Micro LED kuncike kakhulu ekuthuthukisweni okudidiyelwe kwezimboni ezikhuphuka nomfula ezingaphansi kwawo wonke uchungechunge lwezimboni ze-semiconductor.Isibonisi esiholayo esibonakalayo.Uma kunenkinga kwenye yezixhumanisi, kuzoholela ochungechungeni lwezimo ezibangela amahloni njengokuthi umenzi angakwazi ukukhiqiza umkhiqizo kanye nemakethe engakwazi ukuthola umkhiqizo.Ngakho-ke, uma ubuchwepheshe be-Micro LED baseShayina buzothuthuka ngokushesha, kuyadingeka ukuthuthukisa isivuno, ukunciphisa izindleko kanye nokuhlanganisa ubudlelwano phakathi kwamaketanga emboni ekhuphuka nomfula.
Ukuphumelela kobuchwepheshe bokudluliswa kwenqwaba kuvame, futhi ukuthengiswa kweMicro-LED kulindeleke ukuthi kusheshise.Ngemuva kokwakhiwa kwe-micro-scale micro-LED efayo, ubuchwepheshe bokudlulisa ngobuningi bungadlulisa ngokushesha futhi ngokunembile izigidi noma amashumi ezigidi ze-micro-LED efa ku-substrate yesekethe yomshayeli, futhi yakhe ubudlelwano obuhle nesekethe yomshayeli.uxhumano lukagesi kanye nokulungiswa kwemishini.Uma sithatha i-4K TV njengesibonelo, i-4K ivamise ukusho ukulungiswa okungu-4096x2160.Uma sicabanga ukuthi kukhona ama-R/G/B amathathu afa ngephikseli ngayinye, ukwenza i-4K TV kudinga ukudluliselwa kokufa okungafika ku-26 million—ngisho noma ukufa okungu-10,000 kudluliselwa isikhathi ngasinye.Kudingeka futhi ukuthi kuphindwe izikhathi ezingu-2400.
Ukukhiqizwa ngobuningi kwe-micro-LED kunzima kakhulu.Njengoba kushiwo ngenhla, i-ejensi yabonisa ukuthi ubuchwepheshe bokudlulisa ngobuningi abukaphuli, okuye kwaba ibhodlela elikhulu ekukhiqizeni okukhulu kwe-micro-LED.Uma okokusebenza kobuchwepheshe bokudlulisa okukhulu kungahlangabezana nezidingo zokusetshenziswa kwezentengiselwano ezinkulu, kuzosheshisa ukuthengiswa kwe-micro-LED.Ngokujwayelekile, uchungechunge lwemboni ye-Micro LED yase-China seluqalile ukusebenza.Ngokusekelwa nokukhuthazwa kwezinqubomgomo ezengeziwe, kukholakala ukuthi ukutshalwa kwezimali kanye nosayizi wemakethe wemboni ye-Micro LED izoqhubeka nokukhula.Ukukhiqizwa ngobuningi kwe-Micro LED nakho kuzosheshiswa, futhi abakhiqizi baseShayina bangakwazi ukuthembela kulobu buchwepheshe obusha ukuze bathole ukweqa ekhoneni.
Isikhathi sokuthumela: Sep-26-2022