Kuwonetsera kwa LED ndi mtundu watsopano wa chidziwitso chowonetsera chidziwitso, chomwe ndi chowonetsera chapansi chomwe chimawongolera mawonekedwe a ma diode otulutsa kuwala.Itha kugwiritsidwa ntchito kuwonetsa zidziwitso zosiyanasiyana zosasunthika monga zolemba ndi zithunzi, komanso zidziwitso zosiyanasiyana monga makanema ojambula pamanja ndi makanema.Chiwonetsero cha LEDali ndi zizindikiro zowala kwambiri, kugwiritsa ntchito mphamvu zochepa, ntchito zotsika mtengo, moyo wautali wautumiki, kugwira ntchito mokhazikika, ndi zina zotero, ndipo zimagwiritsidwa ntchito kwambiri potsatsa malonda, zisudzo za chikhalidwe, mabwalo a masewera, zofalitsa nkhani, malonda a chitetezo ndi zochitika zina.Pambuyo pa chitukuko chaChina LED makampanim'zaka zaposachedwapa, unyolo mafakitale wakhala wathunthu.Monga gawo lofunikira la unyolo wamakampani a LED, makampani owonetsera ma LED ali ndi chiyembekezo chabwino cha chitukuko.
M'zaka zaposachedwa, chifukwa cha vuto la mliri watsopano wa korona, msika wapadziko lonse wazinthu zopangira zinthu komanso zofunidwa zasokonekera, zomwe zapangitsa kuti mitengo yambiri yamitengo yakwera ndipo mitengo ya IC yakwera kwambiri.Kukwera kwamitengo yazinthu zopangira kwakweza kwambiri mitengo yopangira makampani owonetsera ma LED.Mabizinesi ena ang'onoang'ono ndi apakatikati adasiya mwakachetechete, ndipo mabizinesi ambiri pang'onopang'ono ayandikira pafupi ndi makampani otsogola, zomwe zathandizira kukonzanso kwamakampani ndikulimbikitsa kupititsa patsogolo kwamakampani.
Malinga ndi zomwe China Semiconductor Lighting Engineering R&D ndi Viwanda Alliance, kukula kwa msika wa chiwonetsero cha LED ku China kunali 108.9 biliyoni mu 2019;idzatsika kufika pa 89.5 biliyoni mu 2020 chifukwa cha vuto la mliri watsopano wa korona.Mu 2021, ndikukhazikitsa pang'onopang'ono ntchito yoletsa ndi kuwongolera miliri yaku China, komanso kuwongolera miliri yapakhomo ndikwabwinoko, makampani owonetsera ma LED adzachira pang'onopang'ono.Oposa theka la mpikisano mu 2022, mliri wapakhomo wawonekera mobwerezabwereza mu theka loyamba la chaka, ndipo chitukuko cha mafakitale osiyanasiyana chakhudzidwa, ndipo makampani owonetsera ma LED nawonso.
Pansi pazovuta, makampani owonetsera ma LED apezanso zotsatira zabwino.Makampani owonetsera ma LED amatsatira kwambiri mayendedwe a chaka choyamba chopanga misala ya Micro LED ndiMini LED, ndipo ali pachimake kuti ayambitsenso zatsopano, kufulumizitsa kukwezedwa kwa awiriwa kumsika waukulu, zomwe zimatsogolera makampani kuti azithamanga..Chiyambi cha theka lachiwiri la chaka chayamba, ndipo makampani owonetsera ma LED adzasesa chifunga cha theka loyamba la chaka ndikubweretsa zodabwitsa zambiri.Kukula kwa zinthu kuli ndi malamulo ake oti atsatire, ndi chitukuko chaMawonekedwe a LEDalinso ndi malamulo oti azitsatira.Malinga ndi mawonekedwe a nyengo pamsika waku China m'mbuyomu, kotala yoyamba yotumizira inali yotsika kwambiri, ndipo gawo lachinayi la chaka chilichonse linali lalitali kwambiri.Msika waku China uli ndi gawo lalikulu padziko lonse lapansi, ndipo msika wapadziko lonse lapansi umatsatira malamulo aku China a nyengo.Malinga ndi kafukufukuyu, m'gawo loyamba la 2022, chifukwa cha nkhokwe zam'nyengo komanso kupewa ndi kuletsa miliri, msika waku China udatsika kuchokera pa 64.8% mgawo lachinayi la chaka chatha kufika 53.2% mgawo loyamba la 2022.
Msika wa msika wa China udzachepa m'gawo loyamba la 2022. Kuwonjezera pa nyengo, zimagwirizananso ndi kukhazikitsidwa kwa ndondomeko zotsutsana ndi miliri m'malo osiyanasiyana.Pansi pa mfundo zopewera miliri, pakhala pali zovuta monga kusamuka kwa anthu ogwira ntchito m'makampani, kuchepa kwa kasamalidwe kazinthu, komanso kuchuluka kwa ndalama zoyendetsera bizinesi, zomwe zimapangitsa kuti mabizinesi azitenga nthawi yayitali komanso kuyitanitsa madongosolo.Njira zoyendera za maoda omalizidwa zidatsekedwa, ndipo njira zogulira zida zofunikira ndi zida zidasweka pafupipafupi mu Marichi ndi Epulo.Pamene njira zopewera ndi kuwongolera zikutsatiridwa m'mizinda yofunika monga Shenzhen ndi Shanghai, kuyendetsa zinthu ndi magawo pakati pa mizindayi ndi mizinda yozungulira kwakhala kovuta, ndipo ngakhale mayendedwe akamaliza, kukhazikitsa ndi kutumiza sikudzakhala kosavuta.Nthawi yomweyo, mapulojekiti ena aboma ndi mabizinesi akupendekeka ku kupewa miliri chifukwa bajeti yawo yakhazikika, zomwe zapangitsa kuti projekiti ichepe mobwerezabwereza.
Poyang'anizana ndi kusokonekera kwa msika komanso kukula kwakukulu kwa msika, opanga zowonetsera zazikulu za LED adachitapo kanthu kuti ayankhe mayeso azomwe zikuchitika, kuti apulumuke chifukwa cha ming'alu yabizinesi.Pofuna kugawa msika, opanga zowonetsera zazikulu za LED apeza phindu laling'ono pamitengo yamtengo wapatali kuti akope makasitomala ambiri ndi mitengo yabwino, koma makampani ambiri atengera njira yopezera makasitomala pamitengo yotsika, zomwe zapangitsa kuti utsi uchuluke. nkhondo yamtengo wamakampani chaka chino.Mwachidule, pafupifupi makampani onse akuluakulu akumaliza maoda kapena kuchotsa zinthuzo motayika.Ndi kusintha kwa kufunikira kwa msika ndi kusintha kwa malamulo akuluakulu, zatsopano zatulukira mu ulendo wa IPO wa makampani okhudzana ndi LED.Mwachitsanzo, kupanga kwakukulu kwa Mini LED zounikira kumbuyo ndi zowonetsera zawonjezeka, kuchuluka kwa ma LED agalimoto akupitilira kukwera, ndipo kufunikira kwa kuyatsa kwanzeru kwakula kwambiri.
Mtengo wa msika ukuyembekezeka kukwera mpaka ku US $ 30.312 biliyoni, ndikukula kwa 11% kuchokera 2021 mpaka 2026. nyanja mu mndandanda wa mafakitale.
Kupambana kwamakampani owonetsera ma LED mu theka loyamba la chaka kumakhala kodziwika kwambiri muzinthu za Micro LED ndi Mini LED.Kaya ndikukhazikitsa kwazinthu zatsopano za Micro LED ndi Mini LED, kapena kusinthidwa ndi kukhwima kwa tchipisi ta LED ndi matekinoloje oyika, zikuwonetsa kuyankha kosinthika kwamakampani owonetsera ma LED.Mkhalidwe, mzimu wakumenyana kuchita zatsopano m'mbali zonse.Panthawi imodzimodziyo, chifukwa cha chitukuko cha magalimoto anzeru, malo ndi ntchito zogwiritsira ntchito zowonetsera m'galimoto zikukula pang'onopang'ono.Poyang'anizana ndi kufunikira kwakukula kwa msika wamagalimoto, MiniZida za LEDamakondedwa ndi opanga magalimoto chifukwa chowala kwambiri, kudalirika kwambiri, moyo wautali, komanso kugwiritsa ntchito mphamvu zochepa.Mu June, magalimoto angapo okhala ndi zowonetsera za Mini LED adatulutsidwa. Mu theka loyamba la chaka, makampani akuluakulu owonetsera ma LED adalumphira m'malo omwe adagwa, akusintha mosavuta muvutoli, kusintha njira ya mphamvu. , yopangidwa mwaluso, idalowetsa "mafuta" atsopano mumakampani, ndipo idakwanitsa kupitilira patsogolo kuti bizinesiyo ipite patsogolo.
Mliriwu wapanga mwayi watsopano ndikubweretsa misika yatsopano yowonetsera ma LED.Pakalipano, makampani owonetsera ma LED amayang'ana kwambiri madera ambiri, monga maliseche 3D, Metaverse, XR pafupifupi kuwombera, chophimba cha kanema wa LED, malo ang'onoang'ono, chophimba chachikulu chakunja, kubwereketsa zochitika, 5G + 8K, etc. Pansi pa mliri, "nyumba economic" idakhalapo, ndipo idabala magawo atsopano ogwiritsira ntchito monga ma LED a msonkhano, chitetezo chamsewu, ndi maphunziro anzeru.Magawo ochulukira akuwonetsa kwa LED, kukulitsa msika womwe makampaniwo angatenge nawo gawo.
Nthawi yotumiza: Jan-09-2023