Amaphuzu okutshala imali
Isibonisi se-LED enephimbo elincane kancane kancane siba umzila wobuchwepheshe wokubonisa ojwayelekile, futhi indawo yemakethe yesikhathi esizayo ibanzi.
Uma kuqhathaniswa nesibonisi se-backlight esivamile, isibonisi se-LED esinephimbo elincane sinezinzuzo zokusebenza kuzinkomba ezibalulekile ezifana nokuhlanganisa okungenamthungo, ukukhanya okuphakeme okulungisekayo, ukusebenza kombala ompunga okuphezulu, ukugqama okuphezulu, isivinini sokuphendula okuphezulu, izinga lokuvuselela eliphezulu, nokukhiqizwa kabusha kombala.Isiphenduke umzila wobuchwepheshe ojwayelekile wesizukulwane esisha sezibonisi.Ngokuvumelana nokubikezela kwe-CCID, isibonisi esikhanyayo se-LED esinephimbo elincane sinamandla okushintsha i-liquid crystal display, i-quantum dot display kanye nesibonisi se-AMOLED lapho sesikhulile, futhi imboni inamandla amakhulu okuthuthuka.Ngokusho kwedatha ye-AVC, ngo-2020, ukuthengiswa kwemakethe yemakethe ye-LED ye-pitch encane kuzoba cishe ama-yuan ayizigidi eziyizinkulungwane eziyi-11.8, ukukhuphuka konyaka ngo-13.8%, futhi indawo yokuthengisa izoba cishe ngamamitha-skwele angama-338.6K, unyaka uqhubeka. -ukukhula konyaka ngo-54.7%.Ngokwemininingwane ye-TrendForce, isikali semakethe yesibonisi se-LED encane yomhlaba wonke ngo-2020 sizoba ngu-27% CAGR kusukela ngo-2020 kuya ku-2024, kanti imakethe yokubonisa i-LED encane kulindeleke ukuthi igcine ukukhula okusheshayo.Phakathi kwazo, ama-LED anephimbo elincane anezicaciso ze-P1.2~P1.6 Umfutho wokukhula obonisiwe unamandla kakhulu.
Imakethe yokubonisa i-LED ene-pitch encane iyakhula, futhi izinga lokungena liyaqhubeka nokukhula.Engxenyeni yesibili ka-2020, njengoba isidingo semakethe yezicelo esisezingeni eliphansi siqhubeka nokukhula, imakethe yesibonisi se-LED encane iphinde yalulama ngokushesha emthelela walolu bhubhane.Ngokusho kwedatha yesibonisi esisha sikaGaogong, ngo-2020 H2, ikakhulukazi ngo-2020 Q4, ukukhiqizwa nokuthengiswa kwemakethe ye-LED yasekhaya kuyakhula, futhi amanye ama-oda ezinkampani ahlelelwe uMashi 2021. Phakathi kwawo, maningi ama-oda wokushintshwa. ngezingqungquthela, imibukiso yezentengiselwano, nokunye kokuqagela kwangaphakathi kwangaphambilini nokuhlanganisa kwe-LCD.Ngasikhathi sinye, kunezimo eziningi zezinhlelo zokusebenza Ezintsha ezifana nezingqungquthela ezilalelwayo nezibonwayo, ezinkulu, nemicimbi ebukhoma nazo zikhula njalo.Njengamanje, njengamandla amakhulu okushayela kwesibonisi se-LED esizayo, izinga lokungena lilonke lisesezingeni eliphansi.Ngo-2019, ingxenye ingaphansi kwama-20%.Amandla okuthuthukiswa kwesikhathi esizayo anele, futhi izinga lokungena emakethe kulindeleke ukuthi liqhubeke nokukhula.
Isibonisi se-LED esinephimbo elincane kancane kancane sifinyelele endaweni emnandi yenani, okukhuthaza ukukhuphuka kwesidingo semakethe esezansi nomfula.Ngokuthuthuka okuphindaphindekayo kwezinqubo zokukhiqiza, izindleko zemikhiqizo ye-LED emincane ziyaqhubeka nokwehla, futhi inqubo yezimboni iqhubekele phambili ekusetshenzisweni kwezentengiselwano ezinkulu.Ukuthuthukiswa kwemboni ye-LED ene-pitch encane kulandela “Umthetho ka-Heitz”, okungukuthi, izindleko zehliswa ngo-20% njalo ngonyaka, kuyilapho ukukhanya kukhuphuka ngo-35%.Njengamanje, izindleko zokukhiqiza zezibonisi ze-LED zosayizi ophakathi nendawo nezinkulu ziseduze noma ziphansi kunezibonisi ze-LCD ne-OLED.Ngokwesibikezelo se-TrendForce, izindleko zokuboniswa kwe-LED-pitch encane ngo-2022 zizoba ngaphansi kwalezo ze-OLED ezibukwayo kuyo yonke ibhodi, zibenze baqhudelane kakhulu emakethe.U-Di Zhiku ubikezela ukuthi ngo-2025, ama-LED amancane azikhanyelayo azobe esemakethe esezingeni eliphezulu emkhakheni wezibonisi ezinosayizi abancane.Ngokwesibikezelo se-IHS Markit, izindleko zokukhiqiza izibonisi ze-LED ze-pitch encane ngo-2026 zizokwehla ziye ku-20% wezi-2019. Ngokuqhubeka nokwehliswa kwezindleko zokuboniswa kwe-LED, kulindeleke ukuthi kuqhubekisele phambili ukwanda kwesidingo izinhlelo zokusebenza ezingezansi.
Izibonisi ze-LED ezinephimbo elincane zishintsha ngokushesha amaphrojektha neminye imikhiqizo, futhi izimo zohlelo lokusebenza ziyaqhubeka nokukhula.Egunjini lenkomfa lezemfundo noma imakethe yehholo lezifundo, izibonisi ze-LED ezinephimbo elincane okwamanje zishintsha kancane kancane zisuka ku-G ziye ku-B. Abakhiqizi bamatasa baphusha imikhiqizo ukuze banwebe iziteshi.Iningi lezinhlelo zokusebenza zisemakethe yezohwebo esezingeni eliphezulu.Imakethe ihlukaniswe ngosayizi wokuboniswa.Amaphaneli wokubonisa e-LCD angaphansi kwamayintshi angu-80 ikakhulukazi amaphaneli e-LCD, namaphrojektha nezibonisi ze-LED ezingaphezu kwamayintshi angu-80.Njengoba izibonisi ze-LED zinezinzuzo eziningi ngosayizi abakhulu, ngokusho kwesibikezelo se-TrendForce, ikusasa lizoba amayintshi angaphezu kuka-100.Ingxenye yemakethe yeprojektha izohlukaniswa ngezibonisi ze-LED.
Ngokuthuthuka okusheshayo kwemakethe yesibonisi ye-LED ye-pitch encane, uchungechunge lwemboni yendawo ehlobene kulindeleke ukuthi luzuze ngokugcwele.Phakathi kwazo, imakethe yama-chips omshayeli we-LED ane-pitch encane kulindeleke ukuthi ihlomule ekwenyukeni kwesidingo semakethe sokuboniswa kwe-LED okune-pitch encane kanye negagasi lamanani entengo e-chip aqhutshwa ukungqubuzana phakathi kokunikezwa nokufunwa.Sheshisa ukukhula.
Isexwayiso sengozi: isidingo semakethe sincane kunalokho obekulindelwe;ucwaningo nokuthuthukiswa kwebhizinisi kuncane kunalokho obekulindelwe;ukuthuthukiswa kwemakethe kuncane kunalokho obekulindelwe.
Isikhathi sokuthumela: Sep-02-2021