Warshadaha LED-ka Yar/Micro ee 2024: Sheeko ku saabsan Nasiibka Kala Duwan ee Maalgashiga Weyn (3)
Badeecadaha COB waxay sii wadaan inay xukumaan Suuqa
Warshadaha bandhigga ee aadka u tartanka badan, alaabada COB waxay sameynayaan horumar la taaban karo. Hadda COB waxay ku jirtaa Nalalka yaryar, mustaqbalkeeduna si dhow ayuu ugu xiran yahay Nalalka yaryar (Micro LED)Intaa waxaa dheer, inta lagu jiro marxaladda dhexe, COB waxay sidoo kale qaadan kartaa qaabka MIP. Sannadkii 2024, COB waxay soo baxday xal heer sare ah oo dhan-dhan ah, taasoo keentay "aragti cusub oo kala duwanaansho".
Dhinac, shaashadaha LED-ka ee ku salaysan COB ayaa arkay hoos u dhac weyn oo ku yimid kharashka sanadka 2024, taasoo sahaminaysa suuqyo cusub oo sii kordhaya. Xogta warshadaha ayaa muujinaysa in qiimaha qaybaha baakadaha COB uu hoos uga dhacay 48,000 yuan halkii mitir laba jibbaaran (lagu xisaabiyay P1.25) sanadkii 2018 ilaa 9,000 yuan halkii mitir laba jibbaaran sanadkii 2024. Sanadkii 2024, waxaa jiray hoos u dhac qiimaha rubuclaha ah oo ah 3 - 5 boqolkiiba dhibcood. Hoos u dhacan qiimaha ayaa ballaariyay saldhigga macaamiisha ee alaabada COB ee tayada sare leh, taasoo si lama huraan ah u horseedaysa kobaca cabbirka suuqa.
Dhanka kale, noocyada kala duwan ee alaabada COB ayaa noqday kuwo aad u badan. Sahayda sii kordheysa ee alaabada sida COB ayaa sii kordheysa. Nalalka yaryarkiristaal dareere ah nalalka dambe, COB - MIPalaabada, COB - Nalalka yaryar (Micro LED)badeecooyinka, iyo badeecooyinka COB ee qeexitaannada P0.7/P1.5/P1.8 waxay horseedday ballaarin weyn oo ku timid iibka suuqa. Tani ma aha oo kaliya inay ballaarisay gaaritaanka suuqa ee tignoolajiyada COB ee warshadaha bandhigga laakiin sidoo kale waxay kordhisay noocyada iyo baaxadda macaamiisha, taasoo dardar gelinaysa horumarinta COB.
Iyadoo baahida sii kordheysa ee alaabada COB ay sii kordhayso, soosaarayaasha warshadaha ayaa kor u qaadaya awoodda wax soo saarka. Tusaale ahaan, awoodda wax soo saarka COB ee Zhaochi Co., Ltd. waxay ahayd wax ka yar 10,000 mitir oo laba jibbaaran sannadkii 2022, laakiin Oktoobar 2024, waxay kor u kacday 20,000 mitir oo laba jibbaaran. Awoodda wax soo saarka COB ee Unilumin Technology ayaa sidoo kale si weyn u korodhay ilaa 4000KK/bishii sannadkii 2024. Dr. Shao Pengrui, oo ah ku xigeenka maareeyaha guud ee Asmade Zhuoxing Semiconductor, ayaa saadaaliyay in marka la gaaro 2028, aagga awoodda wax soo saarka sanadlaha ah ee COB uu gaari doono 500,000 mitir oo laba jibbaaran, 7 - 8 jeer heerka hadda jira.
Marka laga hadlayo horumarka tignoolajiyada ee COB, warshaduhu waxay aaminsan yihiin in wareejinta ballaaran iyo Nalalka yaryar (Micro LED)waa laba tiknoolajiyadood oo aasaasi ah oo taageera. Kobaca suuqyada yaryar iyo kuwa aadka u yar, oo ay weheliso casriyeynta bandhigyada LED-ka yar ee caadiga ah ee loo baahan yahay tayada sare iyo kuwa aadka u sarreeya, ayaa ah awoodaha ugu muhiimsan ee ka dambeeya dhinaca macaamiisha. Marka la eego xaaladdan, ma jirto sabab loo dhayalsado tiknoolajiyada COB xilligii MIP. Intaa waxaa dheer, Badeecadaha MIP ee aadka u yar - aad u yarwaxay sidoo kale qaadan kartaa xalka baakadaha labaad ee COB.
Iyada oo la raacayo mabda'a ah "dhammaadka sare, la cusboonaysiiyay, oo aad ugu tiirsan LED-yada yaryariyo aaladaha aasaasiga ah ee yar yar ee baahida suuqu tahay, ayaa COB-da caan noqon doonta", COB waxay sii ahaan doontaa mowduuca ugu muhiimsan ee diiradda saaraya Warshadaha LED-ka yar/yar.
