TSuuqa dalabka bandhigyada LED-ka ee dalkayga ayaa la filayaa inuu gaaro 75 bilyan oo yuan sanadka 2023, aSida laga soo xigtay Seminaarkii 18-aad ee Horumarinta Warshadaha Qaranka ee LED-ka iyo Tiknoolajiyadda iyo Isweydaarsiga Tiknoolajiyadda ee Codsiga Bandhigga Qaranka ee LED-ka 2023. Khubarada ka qaybgalay kulanka ayaa tilmaamay in horumarinta tiknoolajiyadda Mini/Micro LED iyo bislaanshaha alaabada yaryar, saameynta isku-dhafka warshadaha ayaa si isa soo taraysa u caddaatay. Isla mar ahaantaana, shirkadaha xuduudaha ka gudba ayaa midba midka kale galay warshadaha, qaab-dhismeedka warshadaha mustaqbalkana dib loo qaabayn karaa.
Warshadaha LED-ka ayaa galaya marxalad hoggaamineed oo hal-abuur leh, isbeddel iyo horumarin, iyo horumar tayo sare leh , dWaxaa soo jiitay jiilka cusub ee tignoolajiyada macluumaadka. Guan Baiyu, Xoghayaha Guud ee Isbaheysiga Nalalka Semiconductor-ka Shiinaha/Ilayska Warshadaha iyo Codsiga LED-ka, ayaa khudbaddiisii furitaanka ku tilmaamay in labaatankii sano ee la soo dhaafay laga soo bilaabo 2003 ilaa hadda, dalkeennu uu si joogto ah u soo bandhigay badeecooyin cusub oo ku jira aaladaha LED-ka, nalalka LED-ka, bandhigyada iyo nalalka dambe, warshaduhuna ay urursadeen waayo-aragnimo la xiriirta waxayna sahamiyeen sharciyada horumarinta warshadaha.
"Shiinees Warshadaha LED-ka guud ahaan waxay sameeyeen silsilad warshadeed oo dhammaystiran oo ah jajabyada LED-ka aasaasiga ah, baakadaha, IC-yada darawalka, nidaamyada xakamaynta, sahayda korontada, qalabka taageerada wax soo saarka iyo agabka, iyo nidaamyada deegaanka warshadaha ee caadiga ah, iyagoo aasaaska u dhigaya horumar dheeraad ah iyo horumarin.” Guan Jizhen, Guddoomiyaha Laanta Codsiga Muujinta Diode ee Iftiinka-soo-saaraya ee Ururka Warshadaha Optical iyo Optoelectronics ee Shiinaha, ayaa yiri. Sida laga soo xigtay tirakoobyada Laanta Codsiga Muujinta LED-ka ee Ururka Warshadaha Optics iyo Optoelectronics ee Shiinaha, saamiga suuqa ee alaabada bandhigga gudaha iyo dibadda ayaa si weyn isu beddelay sannadihii la soo dhaafay. Saamiga alaabada bandhigga gudaha ayaa sannadba sannadka ka dambeeya kordhay, taasoo ka dhigan in ka badan 70% dhammaan alaabada sanadka oo dhan. . Tan iyo 2016, bandhigyada LED-ka ee yaryar ayaa la kulmay kobac qarxa waxayna si dhakhso ah u noqdeen badeecad caadi ah oo suuqa bandhigga ah. Waqtigan xaadirka ah, saamiga alaabada yaryar ee suuqa bandhigga LED-ka ee gudaha iyo dibadda waa in ka badan 40%.
Waxaa la soo sheegayaa in tignoolajiyada isku dhafan ee baakadaha COB, tignoolajiyada bandhigga Mini/Micro LED, toogashada dalwaddeed ee LED iyo jihooyin kale ay si tartiib tartiib ah u noqonayaan koror cusub oo ku yimid horumarinta suuqa LED-ka. Maadaama jihada sare ee tignoolajiyada baakadaha, COB ay si tartiib tartiib ah u noqotay isbeddel muhiim ah oo tignoolajiyada badeecadaha ah iyadoo la horumarinayo shaashadaha LED-ka ee yar yar, xerada iyo baaxadda soosaarayaasha la xiriira ayaa si degdeg ah u sii fidaya. Suuqa iftiinka dambe ee LED-ka ee Mini LED wuxuu la kulmay koror sannadeed isku dhafan oo ah 50% tan iyo markii uu galay sannadkiisii ugu horreeyay ee 2021; Micro LED waxaa la filayaa in loo isticmaalo baaxad weyn laba sano gudahood ka dib marka tignoolajiyada muhiimka ah sida wareejinta tirada badan ay bislaadaan. Isla mar ahaantaana, waxay sidoo kale horseedi doontaa ballaarinta suuqa bandhigyada LED-ka ee moobaylka ee lagu rakibay gaariga, taasoo ka dhigaysa goobta bandhigyada lagu rakibay gaariga mid aad u kala duwan. Marka laga hadlayo toogashada dalwaddeed ee LED-ka, iyadoo la dhimayo kharashka iyo horumarinta hufnaanta tignoolajiyadan, marka lagu daro filimka iyo goobta telefishanka, dad badan ayaa isticmaalaya. Waxaa loo adeegsaday bandhigyada kala duwan, baahinta tooska ah, xayeysiinta iyo xaalado kale.
Waqtiga boostada: Noofambar-11-2023
