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 cha ChinaMakampani a LEDm'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, ndi kukhazikitsidwa kwapang'onopang'ono kwa ntchito yoletsa ndi kuwongolera mliri ku China, ndikuwongolera mliri wapakhomo ndikwabwinoko, chiwonetsero chamakampani a LED chidzachira pang'onopang'ono .Oposa theka la mpikisano mu 2022, mliri wapakhomo wawonekera mobwerezabwereza mu theka loyamba. cha chaka, ndi chitukuko cha mafakitale osiyanasiyana chakhudzidwa, ndipo makampani owonetsera LED ndi chimodzimodzi.Mu theka loyamba la
Chaka chilichonse, makampani onse owonetsera ma LED anali ndi msika wovuta, msika udali waulesi, ndipo chitukuko chidachepa.Zinali zovuta kwambiri kuti makampani akuluakulu apite patsogolo mu "mliri".
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 omwe amatsatira, ndipo chitukuko cha makampani owonetsera ma LED ali 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.Chiwonetsero cha LED chosinthika.Pamene njira zopewera ndi kuwongolera zikuyendetsedwa m'mizinda yofunika monga Shenzhen ndi Shanghai,mayendedwe azinthu ndi magawo pakati pa mizindayi ndi mizinda yozungulira kwakhala kovuta,ndipo ngakhale mayendedwe akamalizidwa, kukhazikitsa ndi kutumiza sikukhala kophweka.Nthawi yomweyo,
Ma projekiti ena aboma ndi mabizinesi akupendekera ku kupewa miliri chifukwa bajeti yawo yakhazikika, zomwe zapangitsa kuti kufunikira kwa ntchito kumachepetsedwa.
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 amalikulu, njira zatsopano zawonekera paulendo wa IPO wa makampani okhudzana ndi LED.Mwachitsanzo, kupanga kwakukulu kwa Mini LED backlights ndi mawonetsedwe awonjezeka, kulowetsedwa kwa ma LED oyendetsa galimoto kwapitirira. kuchulukirachulukira, ndipo kufunikira kwa kuyatsa kwanzeru kwakula mwachangu.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 womenyana kuti uchite zatsopano m'mbali zonse.Pa nthawi yomweyo, chifukwa cha chitukuko cha magalimoto anzeru, malo ndi ntchito zogwiritsira ntchito zowonetsera m'galimoto zikukula pang'onopang'ono.Poyang'anizana ndi kukula kwa msika wamagalimoto, zinthu za Mini LED zimakondedwa ndi opanga magalimoto chifukwa cha
kuwala kwawo kwakukulu, kudalirika kwakukulu, moyo wautali, ndi kugwiritsa ntchito mphamvu zochepa.Mu June, angapo magalimoto okonzeka ndiMini zowonetsera za LEDanamasulidwa.Mu theka loyamba la chaka, makampani akuluakulu owonetsera ma LED adalumphira m'malo omwe adagwa, akusintha mosavuta pavutoli, kusintha kayendetsedwe ka mphamvu, kupanga, kulowetsa "mafuta" atsopano mumakampani, ndikukwaniritsa ngodya. kupitilira kupititsa patsogolo bizinesiyo.
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: Aug-31-2022