Abstract: Sugitaanka 2022, waxaa la filayaa in Shiinaha ee bandhig ganacsi LED warshadaha sii wadi doonaa a double-digit koritaanka-xawaaraha sare ee saamaynta saamaynta wareejinta beddelka, iyo beeraha codsiga kulul si tartiib tartiib ah u jeesan doonaa beeraha codsiyada soo baxaya sida iftiinka smart, muuqaal yar, iyo jeermiska ultraviolet qoto dheer.
2021, warshadaha LED-ga ganacsiga ee Shiinaha ayaa dib u soo laaban doona oo kori doona saamaynta beddelka ee cudurka faafa ee cudurka sambabada ee taajka cusub, dhoofinta alaabada LED-ka waxay gaari doontaa rikoor sare.Marka loo eego dhinaca warshadaha, qalabka LED-ka iyo dakhliga alaabadu waxay arkeen koror weyn, laakiin substrate chip-ka LED-ka, baakadaha, iyo faa'iidooyinka dalabka ayaa sii yaraanaya, waxayna wali wajahayaan cadaadis tartan oo weyn.
Raadinta 2022, waxaa la filayaa in Shiinaha ee bandhig ganacsi LED warshadaha sii wadi doonaa laba-digit koritaanka-xawaaraha sare sare ee saamaynta saamaynta wareejinta beddelka, iyo beeraha codsiga kulul si tartiib tartiib ah u jeesan doonaa beeraha codsiyada soo baxaya sida iftiinka smart, muuqaal yar, iyo jeermiska ultraviolet qoto dheer.
Xukunka aasaasiga ah ee xaaladda 2022
01 Saamaynta beddelka beddelka ayaa sii socota, baahida wax soo saarka Shiinaha waa mid xooggan
Iyada oo ay saameysay saameynta wareeg cusub ee COVID-19, soo kabashada bandhigga ganacsiga caalamiga ah ee baahida warshadaha LED sanadka 2021 waxay keeni doontaa kobac soo laabasho ah.Saamaynta beddelka ee bandhigga ganacsiga ee waddankeyga warshadaha LED-ka ayaa sii socda, dhoofinta qeybta hore ee sanadka waxay gaartay heerkii ugu sarreeyay.
Dhinaca kale, Yurub iyo Maraykanka iyo waddamo kale waxay dib u bilaabeen dhaqaalahooda iyadoo la raacayo siyaasadda fududaynta lacagta, iyo baahida soo dejinta ee alaabada LED-ka ayaa si xoog leh dib ugu soo laabtay.Sida laga soo xigtay xogta Ururka Laydhka Shiinaha, qeybtii hore ee 2021, qiimaha dhoofinta alaabada iftiinka LED ee Shiinaha ayaa gaadhay 20.988 bilyan oo doolarka Maraykanka ah, korodhka sanadlaha ah ee 50.83%, taasoo dhigaysa rikoor cusub oo dhoofin taariikhi ah oo isku mid ah. muddo.Waxaa ka mid ah, dhoofinta loo dhoofiyo Yurub iyo Mareykanka waxay ahayd 61.2%, koror ah 11.9% sannad kasta.
Dhanka kale, infekshanno baaxad leh ayaa ka dhacay dalal badan oo Aasiya ah marka laga reebo Shiinaha, iyo baahida suuqa ayaa ka soo noqotay korriin xooggan sanadka 2020 ilaa xoogaa yar.Marka la eego saamiga suuqa caalamiga ah, Koonfur-bari Aasiya ayaa hoos uga dhacday 11.7% qeybtii hore ee 2020 ilaa 9.7% qeybtii hore ee 2021, Galbeedka Aasiya ayaa hoos uga dhacay 9.1% ilaa 7.7%, Bariga Aasiya ayaa hoos uga dhacday 8.9% ilaa 6.0%.Iyada oo uu cudurku sii kordhayo warshadaha wax soo saarka LED-ka ee Koonfur-bari Aasiya, waddammada waxaa lagu qasbay inay xidhaan jardiinooyin badan oo warshadeed, taas oo aad u caqabad ku ah silsiladda sahayda, iyo saameynta beddelka warshadaha LED-ka ee waddankeyga ayaa sii socday.
Qeybtii hore ee 2021, ganacsiga Shiinaha ee soo bandhiga warshadaha LED wuxuu si wax ku ool ah u sameeyay farqiga saadka ee uu sababay faafitaanka caalamiga ah, isagoo sii muujinaya faa'iidooyinka xarumaha wax soo saarka iyo xarumaha sahayda.
Sugitaanka 2022, waxaa la filayaa in bandhigga ganacsiga caalamiga ah ee warshadaha LED ay sii kordhin doonaan baahida suuqa iyadoo la raacayo saamaynta "dhaqaalaha guriga", iyo bandhigga ganacsiga Shiinaha ee LED warshadaha ayaa ka faa'iideysan doona saameynta wareejinta beddelka.
Dhanka kale, iyada oo ay saameyn ku leedahay faafitaanka caalamiga ah, dadka deggan ayaa aad u yaraaday, iyo baahida suuqa ee iftiinka gudaha, bandhiga LED, iwm.
Dhanka kale, gobollada Aasiya marka laga reebo Shiinaha ayaa lagu qasbay inay ka tanaasulaan nadiifinta fayraska oo ay qaataan siyaasad wada-noolaansho fayras ah sababo la xiriira caabuqyada baaxadda leh, taas oo horseedi karta soo noqoshada iyo ka sii xumaanshaha faafitaanka, iyo kordhinta hubin la'aanta shaqada dib u bilaabista. iyo wax soo saar.
Hay'adaha cilmi-baarista ayaa saadaaliyay in sanadka 2022, saameynta beddelka ee ganacsiga Shiinaha ee bandhigga ganacsiga LED ay sii socon doonto, iyo wax soo saarka LED-yada iyo baahida dhoofinta ayaa sii ahaan doonta mid xooggan.
02 Faa'iidada wax-soo-saarka ayaa sii waday inay hoos u dhacdo, iyo tartanka warshadaha ayaa noqday mid aad u daran
2021, faa'iidada faa'iidada Shiinaha ee bandhigga ganacsiga ee baakadaha LED-yada iyo codsiyada ayaa yaraan doona, tartanka warshadaha ayaa noqon doona mid aad u daran;Awoodda wax-soo-saarka ee wax-soo-saarka substrate-ka, qalabka, iyo agabka ayaa si weyn u kordhin doona, faa'iidada ayaa la filayaa inay horumarto.
Marka la eego chips-ka LED-yada iyo substrate-ka, dakhliga 8 shirkadood oo gudaha ku taxan sanadka 2021 ayaa la filayaa inuu gaaro 16.84 bilyan yuan, sanad-sannad koror dhan 43.2%.In kasta oo celceliska faa'iidada saafiga ah ee shirkadaha hormuudka ah ay hoos ugu dhacday 0.96% 2020, iyada oo ay ugu wacan tahay hufnaanta la hagaajiyay ee wax soo saarka baaxadda weyn, waxaa la filayaa in faa'iidada saafiga ah ee chip LED iyo shirkadaha substrate ay kordho ilaa xad 2021, iyo faa'iidada guud ee ganacsiga Sanan Optoelectronics 'LED ganacsiga ayaa la filayaa inuu kordho.sax
Qeybta baakadaha LED-ka, dakhliga 10 shirkadood oo gudaha ku taxan sanadka 2021 ayaa la filayaa inuu gaaro 38.64 bilyan yuan, koror 11.0% sanad walba ah.Sannadka 2021, faa'iidada guud ee baakadaha LED-ka ayaa la filayaa inay sii socoto guud ahaan isbeddelka hoos u dhaca ee 2020, laakiin Thanks to kobaca degdegga ah ee wax soo saarka, waxaa la filayaa in faa'iidada saafiga ah ee shirkadaha baakadaha LED-ka ay wax yar kordho 5% gudaha 2021.
Qeybta codsiga LED-ka, dakhliga 43 shirkadood oo gudaha ku taxan (badanaa nalka LED) ayaa la filayaa inuu gaaro 97.12 bilyan yuan sanadka 2021, koror sanad kasta ah 18.5%;10 ka mid ah waxay yeelan doonaan faa'iidooyin saafi ah oo taban sanadka 2020. Tan iyo kobaca ganacsiga nalalka LED-ka ma hagaajin karo kororka kharashka, qaybta codsiga LED (gaar ahaan codsiga iftiinka) ayaa si weyn u yaraan doona 2021, iyo tiro badan oo shirkado ah ayaa lagu qasbi doonaa yaraynta ama beddelka ganacsiyada soo jireenka ah.
Marka la eego agabka LED-ka, dakhliga shan shirkadood oo gudaha ku taxan ayaa la filayaa in uu gaadho 4.91 bilyan yuan sanadka 2021, korodhka sanadba sanadka ka dambeeya 46.7%.Marka la eego qalabka LED-ka, dakhliga lixda shirkadood ee gudaha ku taxan ayaa la filayaa inuu gaadho 19.63 bilyan yuan sanadka 2021, korodhka sanadba sanadka ka dambeeya 38.7%.
Sugitaanka 2022, kororka adag ee kharashyada wax soo saarka ayaa tuujin doona meesha ay ku nool yihiin inta badan baakadaha LED iyo shirkadaha dalabka ee Shiinaha, iyo qaar ka mid ah shirkadaha hormuudka ah waxay leeyihiin isbeddel muuqda oo ah xidhitaanka iyo soo-jeedinta.Si kastaba ha noqotee, iyada oo ay ugu wacan tahay kororka baahida suuqa, qalabka LED-yada iyo shirkadaha alaabada ayaa si weyn uga faa'iideystey, iyo heerka ay joogaan shirkadaha substrate chip-ka LED-ka ayaa weli ah mid aan isbeddelin.
Marka loo eego tirakoobyada hay'adaha cilmi-baarista, dakhliga shirkadaha liiska ee Shiinaha Ganacsiga Bandhigga Ganacsiga Shiinaha wuxuu gaari doonaa 177.132 bilyan yuan sanadka 2021, koror sanadle ah oo ah 21.3%;waxaa la filayaa in ay joogteyso kobac degdeg ah oo laba-god ah sanadka 2022, wadarta qiimaha wax soo saarkuna waxa uu gaari doonaa 214.84 bilyan yuan.
03 Maalgelinta codsiyada soo baxaya ayaa koraya, xamaasadda maalgashiga warshaduhuna waa mid sarreeya
2021, goobo badan oo soo ifbaxaya oo ka mid ah warshadaha bandhiga ganacsiga ee LED waxay geli doonaan marxaladda warshadaynta degdega ah, waxqabadka wax soo saarkana wuxuu sii wadi doonaa in la hagaajiyo.
Waxaa ka mid ah, wax ku oolnimada beddelka korantada ee UVC LED waxay dhaaftay 5.6%, waxayna gashay nadiifinta hawada bannaan ee ballaaran, nadiifinta biyaha firfircoon, iyo suuqyada nadiifinta dusha adag;
Iyada oo la horumarinayo tignoolajiyada horumarsan sida nalalka hore ee smart, nalalka dambe ee nooca loo yaqaan, bandhigyada baabuurta HDR, iyo nalalka ambient, heerka gelitaanka LED-yada baabuurta ayaa sii kordhaya, iyo kobaca suuqa baabuurta LED-ka ayaa la filayaa inuu dhaafo 10% sanadka 2021 ;
Sharciyeynta beerashada dalagga dhaqaale ee gaarka ah ee Waqooyiga Ameerika waxay kicisay caannimada iftiinka dhirta LED.Suuqa ayaa rajeynaya in heerka kobaca sanadlaha ah ee suuqa iftiinka dhirta LED uu gaaro 30% sanadka 2021.
Waqtigan xaadirka ah, tignoolajiyada soo bandhigida yar-yar ee LED-ka waxaa aqoonsaday soosaarayaasha mashiinka caadiga ah waxayna galeen kanaalka horumarinta wax soo saarka ballaaran ee degdega ah.Dhinaca kale, soosaarayaasha mishiinada oo dhamaystiran sida Apple, Samsung, iyo Huawei ayaa balaadhiyey khadadka wax soo saarka ee Mini LED, iyo soosaarayaasha TV-yada sida TCL, LG, iyo Konka waxay si xoogan u sii daayeen TV-yada laydhka ee mini LED.
Dhanka kale, muraayadaha Mini LED-yada ee firfircoon ee firfircoon ayaa sidoo kale galay marxaladda wax soo saarka ballaaran.Bishii Maajo 2021, BOE waxay ku dhawaaqday wax soo saarka ballaaran ee jiil cusub oo muraayad-ku-saleysan oo firfircoon oo Mini LED ah, kuwaas oo leh faa'iidooyinka dhalaalka aadka u sarreeya, isbarbardhigga, midabka midabka, iyo kala-bax la'aanta.
Sannadka 2021, shirkadaha hormuudka ah iyo dawladaha hoose waxay ku faraxsan yihiin inay maalgashadaan warshadaha LED-ka.Waxaa ka mid ah, garoonka terminaalka hoose, bishii Maajo 2021, Shiinuhu wuxuu ku maalgeliyay 6.5 bilyan yuan si loo dhiso beerta warshadaha ee mini LED, qiimaha wax soo saarka ayaa la filayaa inuu dhaafo 10 bilyan yuan ka dib marka la dhammeeyo;gudaha baakadaha dhexda, Janaayo 2021, Shiinuhu wuxuu qorsheynayaa inuu maalgashado 5.1 bilyan yuan si uu u dhiso 3500 A yar oo wax soo saar LED ah, oo lagu qiyaasay wax soo saarka sanadlaha ah in ka badan 10 bilyan yuan ka dib marka la gaaro wax soo saarka.Waxaa lagu qiyaasaa in sanadka 2021, maalgashiga cusub ee dhammaan silsiladda warshadaha ee Mini/Micro LED ay dhaafi doonto 50 bilyan yuan.
Sugitaanka 2022, sababtoo ah hoos u dhaca faa'iidada codsiyada nalalka LED-ka ee dhaqameed, waxaa la filayaa in shirkado badan ay u jeesan doonaan bandhiga LED, LED baabuurta, UV LED iyo goobaha kale ee codsiga.
2022, maalgashiga cusub ee ganacsiga bandhigga ganacsiga LED ayaa la filayaa inuu ilaaliyo miisaanka hadda jira, laakiin sababtoo ah samaynta hordhaca ah ee qaabka tartanka ee garoonka bandhiga LED, waxaa la filayaa in maalgashiga cusubi hoos u dhaco ilaa xad.
Dhowr arrimood oo u baahan fiiro gaar ah
01 Awoodda xad dhaafka ah waxay dedejisaa isku dhafka warshadaha
Kobaca degdega ah ee qiimaha wax soo saarka LED ee ganacsiga gudaha ayaa sidoo kale keenay awoodda xad dhaafka ah ee warshadaha guud ahaan.Awoodda xad-dhaafka ah waxay sii kordhisaa is-dhexgalka iyo awoodda-hoosaadka warshadaha, waxayna kor u qaaddaa kobaca iyo horumarinta warshadaha LED-ka ee isbeddelka.
Dhinaca chips epitaxial LED, cadaadiska baabi'inta shirkadaha hormuudka ah ayaa sii kordhaya, iyo awoodda xad-dhaafka ah waxaa loo wareejiyaa alaab-dhamaadka hoose, taasoo keentay in tartan adag ee suuqa-chip LED-ujeeddada guud iyo hoos u dhac joogto ah ee qiimaha.Shirkadaha yaryar iyo kuwa dhexdhexaadka ah ee loo yaqaan 'LED chips chips' ayaa culeys saaray awoodda wax soo saarka ama xitaa la xiray, taas oo si aan toos ahayn u yareyneysa baahida suuqa ee qalabka hore ee LED.
Goobta baakadaha, oo ay saameysay sii deynta joogtada ah ee awoodda baakadaha LED iyo hoos u dhigista joogtada ah ee faa'iidada, qiimaha baakadaha ee alaabooyinka yaryar iyo kuwa dhexdhexaadka ah ayaa si weyn hoos ugu dhacay, iyo qiimaha qalabka awoodda sare ayaa sidoo kale muujiyay isbeddel yar oo hoos u dhacaya. .Waxaa lagu qasbay inay u horumarto jihada astaamaha isha iftiinka ee la habeeyey.
Dhinaca codsiga LED-ka, faa'iidooyinka nalka guud ee dhaqameedku waxay sii wadaan inay sii yaraanayaan, iyo ganacsiyada waaweyn ee leh awoodaha naqshadaynta xooggan, ilaha kanaalka sare, iyo faa'iidooyinka astaanta ayaa sidoo kale saameeya oo lagu qasbay inay u leexdaan meelaha soo baxaya sida bandhiga LED.Shirkadaha yaryar iyo kuwa dhexdhexaadka ah ayaa si isa soo taraysa u adag inay sii noolaadaan.
Sannadka 2021, bandhigga ganacsiga caalamiga ah ee warshadaha LED rabitaanka inay maalgashadaan ayaa hoos u dhacay guud ahaan marka loo eego cudurka faafa ee sambabada cusub.Marka loo eego asalka khilaafka ganacsiga ee Sino-US iyo qadarinta heerka sarrifka RMB, habka otomaatiga ah ee shirkadaha LED-ku waa uu dardargeliyay iyo is-dhexgalka xooggan ee warshadaha ayaa noqday isbeddel cusub.
Iyada oo ay si tartiib tartiib ah u soo ifbaxday awoodda xad-dhaafka ah iyo khafiifinta faa'iidada warshadaha LED-ka, soo-saareyaasha LED-yada caalamiga ah ayaa si isdaba-joog ah u dhexgalay lagana baxay sannadihii u dambeeyay, iyo cadaadiska badbaadada ee shirkadaha LED-ka ee waddankayga ayaa sii kordhay.In kasta oo shirkadaha LED-ka ee dalkaygu ay dib u soo ceshadeen wax-soo-saarkii ay dhoofin jireen sababo la xiriira beddelka beddelka beddelka, haddana mustaqbalka fog, waa lama huraan in wax-soo-saarka waddanku uu u dhoofiyo dalal kale uu daciifo, warshadaha gudaha ee LED-yada ayaa weli wajahaya xaalad adag oo ah karti-darro.
02 Kor u kaca qiimaha alaabta ceeriin waxay sababtaa isbedbedelka qiimaha
Sannadka 2021, qiimaha badeecadaha ku jira bandhigga ganacsiga ee warshadaha LED ayaa sii wadi doona inay kor u kacaan.Shirkadaha maxaliga ah iyo kuwa ajnabiga ah ee khuseeya sida GE Current, Universal Lighting Technologies (ULT), Leyard, Unilumin Technology, Mulinsen, iwm. ayaa kor u qaaday qiimaha alaabta marar badan, iyada oo celcelis ahaan kordhay 5%, taas oo qiimaha alaabta aad u yar. saadka gaabni waxa uu kordhay ilaa 30%.Sababta aasaasiga ah ayaa ah in qiimaha alaabada LED ay isbeddelaan sababtoo ah kor u kaca qiimaha alaabta ceeriin.
Ugu horreyntii, iyada oo ay ugu wacan tahay saameynta cudurka faafa ee pneumonia cusub, wareegga silsiladda sahayda ee warshadaha LED-ka ee caalamiga ah ayaa la xannibay, taasoo keentay kor u kaca qiimaha alaabta ceeriin.
Sababtoo ah xiisadda u dhaxaysa sahayda iyo baahida alaabta ceeriin, soosaarayaasha kor iyo hoos ee silsiladda warshadaha waxay hagaajiyeen qiimaha alaabta ceeriin heerar kala duwan, oo ay ku jiraan darawalka bandhiga LED ICs, qalabka baakadaha RGB, looxyada PCB iyo alaabta ceeriin ee kor iyo hoos. .
Marka labaad, oo ay saamaysay khilaafka ganacsiga Sino-US, ifafaalaha "la'aanta asaasiga ah" ayaa ku faaftay Shiinaha, iyo shirkado badan oo la xidhiidha waxay kordhiyeen maalgashigooda cilmi-baarista iyo horumarinta alaabta ee AI iyo 5G, taas oo cadaadisay awoodda wax soo saarka asalka ah ee warshadaha LED, taas oo sii horseedi doonta kor u kaca qiimaha alaabta ceeriin..
Ugu dambeyntii, kororka saadka iyo kharashka gaadiidka awgeed, qiimaha alaabta ceeriin ayaa sidoo kale kordhay.
Haddi ay noqoto goobaha laydhka ama bandhigyada, isbeddelka qiimaha kor u kaca ma hoos u dhici doono muddada gaaban.Si kastaba ha noqotee, marka laga eego aragtida horumarka mustaqbalka fog ee warshadaha, qiimaha kor u kaca ayaa ka caawin doona soosaarayaasha inay kor u qaadaan oo ay cusboonaysiiyaan qaab dhismeedka badeecadooda oo ay kordhiyaan qiimaha badeecada.
03 Waxaa jira maalgashi badan oo soo noqnoqda oo ku saabsan beeraha soo baxaya
Maadaama bandhigga ganacsiga ee maalgashiga warshadaha LED uu yahay mid ku baahsan dalka oo dhan, waxaa jira dhibaato maal-gashi soo noqnoqda ah ee beeraha soo baxaya.
Tusaale ahaan, tignoolajiyada soo bandhigida Mini/Micro LED waxay leedahay astaamo aad u wanaagsan sida dhalaal sare, is dhexgalka sare, dib u cusboonaysiinta sare, iyo bandhig dabacsan, waxayna noqotay jiil cusub oo tignoolajiyada bandhiga oo ay aqoonsadeen warshadaha kadib OLED iyo LCD.Alaabta soo bandhigta Mini/Micro LED waxay ku jiraan marxaladda baahida qarxa, rajada suuqa ee ballaaran waxay ka dhigaysaa Mini/Micro LED maalgashi kulul.
Tusaale ahaan, Ruifeng Optoelectronics ayaa kor u qaaday qiyaastii 700 milyan yuan oo loogu talagalay cilmi-baarista teknoolojiyadda Mini / Micro LED iyo mashaariicda horumarinta, Huacan Optoelectronics ayaa la filayaa inay ku maalgeliso 1.5 bilyan yuan ee cilmi-baarista Mini / Micro LED iyo mashaariicda horumarinta iyo wax soo saarka, Leyard, Epistar, Lijingwei Electronics ayaa si wadajir ah u bilaabay. Machadka Cilmi-baarista Micro LED ee ugu horreeya ee Shiinaha.Inkasta oo mashruucyo cusub oo wax soo saar ah oo loogu talagalay Mini / Micro LED la bilaabay, dhibaatooyin badan oo farsamo sida wareejinta ballaaran iyo dayactirka, wadista iyo beddelka midabka aan si wax ku ool ah loo xalin, iyo qalabka muhiimka ah iyo qalabka ayaa weli wajahaya dhibaatada "qoorta ku dheggan".
Waxaa jira hubanti la'aan ku saabsan qulqulka noocyada kala duwan ee raasamaal bulsheed, maalgelinta hagta iyo maalgelinta warshadaha ee goobtan.Si loo xalliyo dhibaatooyinkan, ma aha oo kaliya maalgelin xirfadeed ayaa loo baahan yahay si loo hoggaamiyo loona wado xiriirka ka dhexeeya warshadaha kor iyo hoos, laakiin sidoo kale xiriiriyeyaasha muhiimka ah ayaa loo baahan yahay.Dib u habeyn ku samee.
Talo soo jeedin ah in la qaado tallaabooyin ka hortag ah
01 Iskudubaridka horumarinta warshadaha ee gobollada kala duwan iyo hagi mashaariicda waaweyn
Komishanka Horumarinta iyo Dib-u-habaynta Qaranka, Wasaaradda Warshadaha iyo Teknolojiyadda Warfaafinta iyo waaxaha maamulka ee kale waxay u baahan yihiin inay isku duba ridaan horumarinta warshadaha LED-ga ganacsiga ee meelo kala duwan, sahamiyaan habka "hagidda daaqadda" ee mashaariicda waaweyn ee LED, iyo kor u qaadista hagaajinta Qaab dhismeedka warshadaha LED.Dhiirigelinta beddelka wax-soo-saarka substrate chip-ka LED-ka iyo khadadka wax-soo-saarka baakadaha, si dhexdhexaad ah u yareeya taageerada mashaariicda nalalka LED-ka ee dhaqameed, iyo dhiirigelinta cusboonaysiinta iyo meelaynta qalabka iyo agabka LED-ka.Taageer shirkadaha LED-ka ee hormuudka ka ah gudaha si ay u fuliyaan iskaashi farsamo iyo karti leh shirkadaha gobollada horumaray sida Yurub iyo Mareykanka, iyo dhiirigelinta mashaariicda waaweyn ee khadka wax soo saarka si ay u degaan kooxaha waaweyn ee warshadaha.
02 Dhiirigelinta hal-abuurka wadajirka ah iyo R&D si ay u sameeyaan faa'iidooyin dhinacyada soo baxaya
Ka faa'iidayso kanaalada maalgelinta ee jira si aad si gaar ah u wanaajiso dhismaha silsiladda sahayda ee meelaha soo baxaya ee warshadaha LED-ka.Isku xirka substrate chip wuxuu diiradda saarayaa hagaajinta waxqabadka ultra-high-qeexidda Mini/Micro LED iyo chips UV LED qoto dheer;Xidhiidhka baakadku wuxuu diiradda saarayaa hagaajinta hababka baakadaha horumarsan sida baakadaha toosan iyo baakadka iyo yaraynta kharashka wax soo saarka;Isku xirka codsiga wuxuu diiradda saarayaa horumarinta nalka smart, nalka caafimaadka leh, dhirta Iftiinka iyo qaybaha kale ee suuqa ee mashaariicda tijaabada ah si loo dardargeliyo sameynta heerarka kooxda warshadaha;alaabta iyo qalabka, la kaashato shirkadaha wareegyada isku dhafan si loo hagaajiyo heerka deegaan ee qalabka LED-dhamaadka sare.
03 Xoojinta ilaalinta qiimaha warshadaha oo balaadhiso kanaalada dhoofinta alaabta
La shaqee shirkadaha wareegyada isku dhafan si loo dhiso nidaamka kormeerka qiimaha chip semiconductor, xoojinta kormeerka suuqa LED, iyo in la dedejiyo baaritaanka iyo ciqaabta falalka sharci darrada ah ee kor u kaca qiimaha chips LED iyo alaabta sida waafaqsan tilmaamo warbixinta.Dhiirigelinta dhismaha hay'adaha warshadaha LED-ga gudaha, dhisidda madal adeegga dadweynaha oo daboolaya heerarka, tijaabinta, xuquuqda hantida aqooneed, iwm., xoogga saara kheyraadka sare, ka caawinta shirkadaha inay xoojiyaan is-weydaarsiga caalamiga ah iyo iskaashiga, iyo ballaarinta marinnada dhoofinta alaabada ee suuqyada dibadda.
Waqtiga boostada: Jan-21-2022