Amanqaku otyalo-mali
Umboniso omncinci we-LED uhamba ngokuthe ngcembe ube yindlela yeteknoloji yokubonisa eqhelekileyo, kwaye indawo yemarike yexesha elizayo ibanzi.
Xa kuthelekiswa nomboniso we-backlight wendabuko, umboniso omncinci we-LED unenzuzo yokusebenza kwiimpawu ezingundoqo ezifana ne-seamless splicing, ukukhanya okuphezulu okunokulungiswa okunengqondo, ukusebenza kombala ophezulu we-grayscale, ukuchasana okuphezulu, isantya esiphezulu sokuphendula, izinga eliphezulu lokuhlaziya, kunye nokuveliswa kombala.Ibe yeyona ndlela iphambili yetekhnoloji kwisizukulwana esitsha semiboniso.Ngokwengqikelelo yeCCID, i-pitch encinci ye-LED self-luminous display inamandla okutshintsha i-crystal display display, i-quantum dot display kunye ne-AMOLED yokubonisa xa ikhulile, kwaye imboni inamandla amakhulu ophuhliso.Ngokwedatha ye-AVC, ngo-2020, intengiso ye-LED ye-terminal yaseTshayina iya kuba malunga ne-11.8 yeebhiliyoni zeeyuan, ukunyuka konyaka-ngonyaka nge-13.8%, kwaye indawo yokuthengisa iya kuba malunga ne-338.6K yeemitha zeemitha, unyaka -ukunyuka konyaka ngama-54.7%.Ngokwedatha ye-TrendForce, ubungakanani bemakethi ye-LED encinci ye-pitch yehlabathi ngo-2020 iya kuba yi-27% CAGR ukusuka ngo-2020 ukuya ku-2024, kwaye imakethi encinci yokubonisa i-LED kulindeleke ukuba igcine ukukhula ngokukhawuleza.Phakathi kwazo, ii-LED ezincinci ezine-P1.2 ~ P1.6 neenkcukacha Ukukhula okuboniswayo kunamandla kakhulu.
I-market-pitch encinci ye-LED ye-market market iyakhula, kwaye izinga lokungena liyaqhubeka nokunyuka.Kwisiqingatha sesibini sika-2020, njengoko imfuno yentengiso yesicelo esezantsi iqhubeka nokukhula, imakethi encinci yokubonisa i-LED iphinde yachacha ngokukhawuleza kwimpembelelo yobhubhane.Ngokwedatha yomboniso omtsha weGaogong, ngo-2020 H2, ngakumbi ngo-2020 Q4, imarike ye-LED yasekhaya encinci Imveliso kunye nentengiso iyakhula, kwaye ezinye ii-odolo zenkampani zicwangciswe ngoMatshi ka-2021. Phakathi kwazo, zininzi ii-odolo zokutshintsha. kwiinkomfa, imiboniso yorhwebo, kunye nentelekelelo yangaphambili yangaphakathi kunye ne-LCD splicing.Kwangaxeshanye, zininzi iimeko zesicelo esitsha esinje nge-audio-visual, iinkomfa ezinkulu, kunye neziganeko ezibukhoma nazo zikhula rhoqo.Okwangoku, njengamandla aphambili okuqhuba umboniso we-LED wexesha elizayo, izinga lokungena lilonke lisekwinqanaba eliphantsi.Ngo-2019, umlinganiselo ungaphantsi kwama-20%.Amandla ophuhliso lwexesha elizayo anele, kwaye izinga lokungena kwimarike kulindeleke ukuba liqhubeke nokunyuka.
Umboniso omncinci we-LED ngokuthe ngcembe ufikelele kwindawo emnandi yexabiso, ukuvuselela ukunyuka kwemfuno yemarike esezantsi.Ngokuzivelela okuphindaphindiweyo kweenkqubo zokuvelisa, iindleko zeemveliso ze-LED ezincinci ziyaqhubeka nokuhla, kwaye inkqubo yoshishino iye ngokuthe ngcembe iqhubela kusetyenziso olukhulu lwezorhwebo.Uphuhliso loshishino lwe-LED oluncinci lulandela "uMthetho kaHeitz", oko kukuthi, iindleko zincitshiswa ngama-20% ngonyaka, ngelixa ukukhanya kunyuswa ngama-35%.Okwangoku, indleko yokuvelisa i-medium and big-size-pitch LED backlight displays isondele okanye iphantsi kune-LCD kunye ne-OLED displays.Ngokoqikelelo lwe-TrendForce, iindleko zokuboniswa kwe-LED ezincinci ngo-2022 ziya kuba sezantsi kunezo ze-OLED kwibhodi iphela, zibenze bakhuphisane ngakumbi kwimarike.UDi Zhiku uqikelela ukuba ngo-2025, ii-LED ezizikhanyisayo ezizikhanyisayo ziya kuhlala kwimarike ephezulu kwindawo yokubonisa ubungakanani obuncinci.Ngokutsho kwe-IHS Markit's prediction, ixabiso lokuvelisa i-LED-pitch encinci ye-LED kwi-2026 iya kuhla ukuya kwi-20% ye-2019. Ngokuncitshiswa okuqhubekayo kweendleko ze-fine-pitch display displays, kulindeleke ukuba iqhube ukunyuka okungaphezulu kwemfuno izicelo ezisezantsi.
Iziboniso ezincinci ze-LED zitshintsha ngokukhawuleza iiprojekti kunye nezinye iimveliso, kwaye iimeko zesicelo ziyaqhubeka nokwandisa.Kwigumbi lenkomfa yeshishini kunye nemfundo okanye kwimarike yeholo yesifundo, iziboniso ze-LED ezinesandi esincinci okwangoku zihamba notshintsho olusuka ku-G ukuya ku-B.Uninzi lwezicelo zikwimakethi yokubonisa intengiso ephezulu.Imarike yahlulwe ngobungakanani bomboniso.Iipaneli zokubonisa i-LCD ngaphantsi kwe-intshi ze-80 ubukhulu becala zibonakalisa iiphaneli ze-LCD, kunye neeprojekti kunye neziboniso ze-LED ezingaphezu kwe-80 intshi.Njengoko iziboniso ze-LED zineenzuzo ezininzi kwiisayizi ezinkulu, ngokutsho kwe-TrendForce's forecast, ikamva liya kuba ngaphezu kwe-intshi ze-100.Inxalenye yemarike yeprojekti iya kwahlulwa yimiboniso ye-LED.
Ngophuhliso olukhawulezayo lwemakethi ye-LED ebonisa i-pitch encinci, ikhonkco leshishini lendawo elinxulumeneyo kulindeleke ukuba lixhamle ngokupheleleyo.Phakathi kwazo, intengiso yeetshiphusi zomqhubi ezibonisa i-LED ezisezantsi kulindeleke ukuba zixhamle ekonyukeni kwemfuno yentengiso yemiboniso ye-LED encinci kunye namaza amaxabiso e-chip aqhutywa kukuchasana phakathi konikezelo kunye nemfuno.Ukukhawulezisa ukukhula.
Isilumkiso somngcipheko: imfuno yemarike ingaphantsi kunokulindelekileyo;uphando lweshishini kunye nophuhliso lungaphantsi kunoko bekulindelekile;uphuhliso lwemarike lungaphantsi kunolulindelweyo.
Ixesha lokuposa: Sep-02-2021