Ngokusho kwedatha efanelekile, imakethe yaseChina ekhombisa iphimbo elincane le-LED izofinyelela kumayuan ayizigidi eziyizinkulungwane ezingama-9.8 ngo-2021, ibe imakethe ezimele engamashumi ezigidigidi engxenyeni yemboni yokubonisa i-LED. Le mpumelelo izosho ukuthi imboni izokhula ngesilinganiso esingu-19.5% ngo-2021. Njengobuchwepheshe obusha bokubonisa isikrini se-LED, umlando wokusetshenziswa kwezikrini ezincane ze-LED awumude. Ngemuva kokugqashula ebhodleleni lemodeli yokukhula yendabuko ngo-2019, iisikrini esincane se-LEDimboni iqhubekile nokuhlola amaphuzu amasha akhuphukayo ukuze igcine ukukhula komnotho okuqhubekayo, futhi icishe yathatha ingxenye engaphezu kwengxenye yomkhakha wokubukisa.
Ngaphambilini, abahlaziyi bezimboni baveze ukuthi imakethe ikhethekile kakhulu futhi isikali sizokhawulelwa. Ngaphambi kuka-2019, ukukhula kwemakethe encane yokubonisa i-LED kuphethwe imikhiqizo engaphezu kwe-P1, futhi umgomo wokufaka isicelo semakethe ukufaka esikhundleni sesikrini se-LCD esingaphakathi kwama-intshi angu-200. Isigaba semakethe sigqagqana nokusetshenziswa kwe-DLP ehlanganisa izikrini ezinkulu, ukusetshenziswa komsakazo nomabonakude kanye nezikrini ezinkulu zasesiteji, kanye nokusetshenziswa okukodwa okuyisicaba okuklanyelwe kwamaphrojektha onjiniyela. Kepha ngemuva kuka-2019, singakubona ngokucacile lokhoukukhanya okukhanyayo kwe-LEDziphinde zingene kancane kancane kwezinye izingxenye zemakethe.
Siyabona ukuthi kwezinye izimakethe, uguquko olusuka kumadivayisi wokubonisa luye kwezibonisi ezincane ze-LED luyakhula kancane kancane. Esitudiyo sokusakaza, isivinini sokufakwa kwesibonisi esincane se-LED siyashesha, futhi sinikeza izinketho eziningi zokudala, sinemiphumela engcono yokubuka, futhi siya ngokuya sincintisana ngokwezindleko. Eminye imikhiqizo isaqhubeka. Isibonelo, emabhizinisini, i-LCD bekuyinketho yokuqala yamagumbi okuhlangana iminyaka eminingi. Manje, kokubili ubuchwepheshe be-LCD ne-LED busetshenziswa kabanzi edeskini elingaphambili noma ekamelweni lokuhlangana lamabhizinisi, futhi izinkampani eziningi ngokwengeziwe manje Sekuthambekele kakhulu ekusebenziseni izikrini zokubonisa ze-LED ezincane, osekuphenduke umkhuba. Emakethe yezohwebo, isici sokuhlanganisa esingenamthungo sesibonisi esincane se-LED siletha izinzuzo ezinkulu kuso. Ngokungafani ne-LCD ne-DLP, isibonisi se-LED esine-pitch encane singacishe singabonakali ngeso lenyama ngenxa yokwehlukanisa phakathi kwamamojula. Sonke isikrini sinomphumela ongenamthungo. Ngaphezu kwalokho, selokhu kwagqashuka i-COV-19, isidingo sohlelo lwesikhungo somyalo nesokuthumela siye saletha umvuthwandaba, futhi isibonisi esincane se-LED singumnqobi omkhulu kule makethe.
Idatha yemakethe nayo iqinisekisa lesi simo. Idatha efanelekile ikhombisa ukuthi ngokwenyuka kwesidingo sokuboniswa kwe-LED emakethe eqashisayo, izicelo zemakethe ye-HDR, izitolo zezitolo, namagumbi enkomfa, imakethe yokubonisa i-LED yomhlaba wonke izofinyelela ku-9.349 billion wamadola aseMelika ngo-2022, isuka ezigidini ezi-2 zamabhiliyoni asendlini encane- i-pitch market ngo-2018 Isikali samadola aseMelika sesifinyelele cishe ku-10 billion, futhi izinga lokukhula kwemakethe lifinyelele ku-28%.
Eqinisweni, imboni isicishe yafinyelela ukuvumelana ngenkambiso yesikhathi esizayo yokuthuthukiswa kwezibonisi ze-LED ezinephimbo elincane. Izibonisi ezincane ze-LED ziyaqhubeka nokuminyanisa futhi zinqobe izimakethe ze-LCD ne-DLP, okwenza yonke imakethe yesibonisi ihlelwe kabusha. Njengoba i-pitch iyancipha, ivula uchungechunge lwezindlela ezintsha zokufaka izicelo zemikhiqizo emisha, njengempahla yasekhaya, imihlangano yebhizinisi, izilawuli zokubonisa ezisezingeni eliphezulu, kanye namasinema imbala. Ubuchwepheshe be-LED sebuqale ukweqa ngokuphelele obunye ubuchwepheshe bokubukisa bendabuko ezimbonini ezahlukahlukene ezime mpo. Ngokuzayo, njengoba ama-micro LED ekhula, ubuchwepheshe bokubonisa i-LED cishe buzovela emikhiqizweni eminingi, njengamawashi ahlakaniphile namafoni ahlakaniphile. Isibonisi se-ultra-fine-pitch LED sivule umnyango wemakethe enkulu.
Imakethe igcwele umcabango, kodwa ukuncintisana kwezibonisi ze-LED ze-pitch encane nakho kunamandla kakhulu, okuhlakazeke kakhulu kunezinye izibonisi zendabuko. Ama-52% okuthengiswa kwemakethe ye-LED ye-pitch encane yomhlaba wonke akhiqizwa e-China. Ngakho-ke, naphezu kwamathemba emakethe abanzi, ukuncintisana kusenzima. Ukufuna ukuthuthukiswa kobuchwepheshe obuhlukahlukene kanye nokuhlola izinhlelo zokusebenza emikhakheni eminingi nakho sekuyinto ehamba phambili kubakhiqizi abancane bephimbo. Mayelana nobuchwepheshe, ubuchwepheshe obuhlukahlukene obufana ne-Mini LED, i-Micro LED, ne-COB bonke bazama ukwenza ukuphumelela endleleni yezobuchwepheshe. Mayelana nesicelo, aphinde angenwe emazingeni ahlukene ezicelo ezitudiyo, ezikhungweni zokuyala nokulawula, ezentengiselwano zezinkampani, kanye nokuzijabulisa kwasetiyetha.
Kafushane, amashumi ezigidigidi ezibonisi ze-LED ze-pitch encane e-China ngo-2021 kuwukuhlola nje okuncane. Ngokuzayo, sinethemba ngesilinganiso semakethe yezinga lezigidigidi eziyi-100 eqhutshwa yi-Micro-LED. Akulona ihaba ukubona umzuliswano omusha wokukhula okukhulu embonini yokubonisa i-LED. Igagasi liyeza. Umthamo wokukhiqiza waminyaka yonke, ukusebenza kahle kanye nokwehliswa kwezindleko kuzohlanganisa isigqi esivamile sokuthuthukiswa kwesikhathi esizayo kwezibonisi ze-LED ezinephimbo elincane. Ngamandla emboni engeziwe, imali eyengeziwe kanye nezimo zokufaka izicelo, nakanjani kuzoqhubekela phambili. Sheshisa ukuphindwaphindwa kobuchwepheshe bezimboni.
Isikhathi sokuthumela: Nov-26-2021
