Soosaarayaasha Taiwanese iyo Kuuriya ayaa ka shaqeynaya sidii ay uga adkaan lahaayeen isbaarooyinka tignoolajiyada iyo qiimaha la xiriira ee bandhigyada Micro LED…
Tan iyo markii la soo bandhigay Sony ee bandhigga Micro Bandhiga LED-ka weyn ee 2017, shirkado kale, oo ay ku jiraan Samsung iyo LG, ayaa si isdaba-joog ah u horumariyay horumarinta Micro LED, iyaga oo abuuraya buuq badan oo ku saabsan awoodda tignoolajiyada ee suuqa bandhiga ballaaran, sida laga soo xigtay. Baaritaanadii ugu dambeeyay ee TrendForce.
Telefishinada 'Micro LED TV' ayaa la filayaa inay suuqa yimaadaan inta u dhaxaysa 2021 iyo 2022. Si kastaba ha ahaatee, caqabado badan oo tignoolajiyada iyo kharashyada la xidhiidha ayaa wali la xalin, taasoo la micno ah in Micro LED TV-yada ay ahaan doonaan alaab qaali ah oo heer sare ah ugu yaraan inta lagu jiro tignoolajiyada. heerka bilowga ah ee ganacsiga.
TrendForce waxay muujineysaa in tikniyoolajiyada Micro LED ay u badan tahay inay marka hore suuqa ka geli doonto codsiyo dhowr ah, oo ay ku jiraan aaladaha AR-ga madaxa ku rakiban ee cabbirkoodu yar yahay, kuwa xiran sida saacadaha smart, alaabada heerka sare ah sida bandhigyada baabuurta, iyo alaabada ugu wanaagsan sida TV-yada dhamaadka-sare iyo bandhigyo ganacsi oo baaxad leh. Ka dib mowjaddan bilawga ah ee alaabta, tignoolajiyada Micro LED waxay markaa arki doontaa isdhexgalka tartiib tartiib ah ee kiniiniyada cabbirka dhexe, kombiyuutarada buug-yaraha, iyo kormeerayaasha miiska sidoo kale. Gaar ahaan, Micro LED waxay arki doontaa awoodda ugu sarreysa ee kobaca suuqa bandhigga ballaaran, badiyaa maadaama alaabadani ay leeyihiin caqabad tignoolajiyadeed oo hooseeya. Dakhliga Micro LED chip, oo ay ugu horreyso TV-ga iyo is dhexgalka bandhigga ballaaran, ayaa la filayaa inuu gaaro US $ 2.3 bilyan sanadka 2024.
Soosaarayaasha Taiwanese iyo Kuuriya ayaa ka shaqeynaya sidii ay uga gudbi lahaayeen jidgooyooyinka tignoolajiyada iyo qiimaha la xiriira ee bandhigyada Micro LED
Marxaladda hadda la joogo, inta badan TV-yada Micro LED iyo bandhigyada waaweyn waxay muujinayaan qaab dhismeedka LED-ga caadiga ah ee xirmooyinka chip-ka ee RGB LED oo ay ku lammaan yihiin darawallada matrix-yada (PM). Ma aha oo kaliya in PM uu yahay mid qaali ah in la hirgeliyo, laakiin sidoo kale waa mid xaddidan marka loo eego inta uu le'eg yahay booska pixel ee bandhigga la dhimi karo, taasoo ka dhigaysa tikniyoolajiyadda Micro LED mid u isticmaali karta bandhigyada ganacsiga oo keliya. Si kastaba ha ahaatee, soosaarayaasha guddiyada kala duwan iyo noocyada bandhigyada ayaa sanadihii ugu dambeeyay soo saaray xalalkooda firfircoon ee matrix (AM), kuwaas oo isticmaalaya nidaamka wax ka qabashada pixel firfircoon oo leh muraayadaha muraayadaha TFT. Intaa waxaa dheer, nashqada IC ee AM, marka la barbar dhigo PM, waa mid ka fudud, taasoo la macno ah AM waxay u baahan tahay meel yar oo jireed oo loogu talagalay jiheynta. Dhammaan faa'iidooyinkan ayaa AM ka dhigaya xalka ugu habboon ee loogu talagalay TV-yada Micro LED ee xallinta sare.
Shirkadaha Kuuriya (Samsung/LG), shirkadaha Taiwanese (Innolux/AUO), iyo shirkadaha Shiinaha (Tianma/CSOT) ayaa dhamaantood hadda soo bandhigay codsiyadooda AM. Marka la eego isha iftiinka LED, Samsung waxay iskaashi la samaysay PlayNitride fadhigeedu yahay Taiwan si ay u abuurto midab buuxa oo Micro LED ah oo la soo saaray iyadoo la adeegsanayo wareejinta nus-mass ee chips-ka RGB LED. Habkani wuu ka duwan yahay habka soo jireenka ah ee wax soo saarka LED, kaas oo isticmaala RGB LED tignoolajiyada baakadaha baakadaha halkii. Taa beddelkeeda, soosaarayaasha guddi ee fadhigoodu yahay Taiwan AUO iyo Innolux waxay horseed ka noqdeen tignoolajiyada samaynta midabka taas oo isku daraysa chips LED-ka buluugga ah oo leh dhibco quantum ah ama fosfoorrada LED.
Dhanka kale, qiimaha bandhigyada Micro LED waxay kuxirantahay xallinta bandhigga iyo cabbirka jajabka. Maaddaama isticmaalayaashu ay u baahan yihiin bandhigyo xallin sare oo hore u socda, isticmaalka chip-ka Micro LED sidoo kale wuu cirka isku shareerayaa. TV-yada iyo bandhigyada LED-yada gaar ahaan waxay ka fogaan doonaan codsiyada kale ee isticmaalka chip-ka Micro LED. Tusaale ahaan, soo bandhigida 75-inch 4K waxay u baahan tahay ugu yaraan 24 milyan RGB Micro LED chips si ay u diyaariso subpixel. Sidaa darteed, qiimaha wax soo saarka, oo ay ku jiraan teknoolajiyada sida wareejinta nus-mass-ka ah, iyo qiimaha alaabta ee chips Micro LED waxay sii ahaan doonaan cirka-sare wakhtiga la joogo.
Marka la eego tan, TrendForce waxay aaminsan tahay in arrimaha tignoolajiyada iyo kharashyada la xiriira ay ahaan doonaan caqabada ugu weyn ee helitaanka suuqa ee TV-yada Micro LED iyo bandhigyada Micro LED-ga ee waaweyn. Sida TV-yadu ugu socdaan cabbirrada waaweyn iyo xallinta sare mustaqbalka, soosaarayaashu waa inay la kulmaan dhibaatooyinka sii kordhaya ee tignoolajiyada Micro LED, oo ay ku jiraan wareejinta tirada badan, diyaaradaha dhabarka, darawallada, chips, iyo kormeerka iyo dayactirka. Marka caqabadahan tignoolajiyadeed laga gudbo, haddii qiimaha wax soo saarka Micro LED uu mari doono u dhigma, hoos u dhac degdeg ah ayaa markaa go'aamin doona suurtagalnimada Micro LED sida tignoolajiyada bandhigga guud.
Waqtiga boostada: Jan-18-2021