Chiyambi cha chitukuko cha nthawi yayitali chamakampani a LED
M'kanthawi kochepa, chifukwa cha vuto la mliri watsopano wa korona mu 2022, kukula kwa msika wapakhomo wa LED kutsika.Zikuyembekezeka kuti pakubwezeretsanso ntchito zachuma, msika wa LED ubweretsanso kuchira.M'nthawi yapakati komanso yayitali, padzakhala kufunikira kwatsopano kwamphamvu kwa XR kuwombera ndi makina onse amsonkhano umodzi.Ndi kupita patsogolo kwaukadaulo wa Mini/Micro LED komanso kukwezeka kwa malo omanga a digito ku China, akuyembekezeka kuti msika wa LED ukukula mosalekeza.
Mu 2022, padzakhala miliri pafupipafupi, ntchito zachuma zidzatsekeredwa, ndipo kufunikira kwa msika muzogulitsa nyumba ndi magetsi ogula kudzakhala kwaulesi, zomwe zidzakhala ndi magawo osiyanasiyana pamsika wogwiritsa ntchito LED.tsatanetsatane motere: Chiwopsezo cha kukula chatsika kotala ndi kotala;phindu lalikulu lakhazikika ndikuwonjezekanso;gawo laling'ono lachita bwino.Kuyambira 2023, aflexible LED chiwonetseromsika udzabweretsa kuchira.Ichinso ndi chimodzi mwazabwino kwambiri pulogalamu yathu ya LEDmisika.
Makampani opanga ma LED akuyembekezeka kulowa poyambira pakukula kwapakatikati komanso kwanthawi yayitali
Maulalo osiyanasiyana pamakampani opanga ma LED akusonkhanitsa zatsopano, ndipo kusintha kwachulukidwe kumabweretsa kusintha kwamakhalidwe.Timaneneratu kuti zosintha zazikulu zikuchitika kapena zatsala pang'ono kuchitika m'mbali zotsatirazi, zomwe zimabweretsanso mwayi wopeza ndalama.
(1) Chiwonetsero cha LED: Msika wowombera wa XR ukukula mwachangu, ndipo chuma cha digito chimakulitsa zosowa zapakatikati komanso zazitali.Malinga ndi ziwerengero za TrendForce, kukula kwa msika wapadziko lonse wa LED kudzakhala pafupifupi US $ 430 miliyoni mu 2022, kuwonjezeka kwa pafupifupi 52% kuchokera 2021. Msika ukuyembekezeka kukula ndi 40% m'zaka ziwiri zikubwerazi.Boma la China likulimbikitsa mwamphamvu chitukuko cha chuma cha digito, ndipo zowonetsera za LED zidzapindula ngati njira yowonetsera deta.
(1) Mini backlight: kaya ndi TV, chiwonetsero chagalimoto, ndi zina zambiri, Mini LED backlight imathandizira kwambiri magwiridwe antchito, ndipo kuchuluka kwa kuwala kwa Mini LED kukukulirakulira.Malinga ndi kuneneratu kwa Yidu Data, akuyerekeza kuti Mini LED backlight module msika malo adzafika 125 biliyoni yuan mu 2026.
(2) Kuyika kwa LED: COB ili ndi zabwino zambiri kuposa SMD.Kuchuluka kwa zokolola za COB mwachindunji kwa opanga kukupitilirabe, zomwe zimalimbikitsa kutsika mtengo mwachangu kwa zowonetsera pansi pa P1.0, ndikukulitsanso mawonekedwe ogwiritsira ntchito ma LED ang'onoang'ono.
(3) Chip cha LED: Monga chipangizo cham'mwamba, chipangizo cha LED chidzakhala chothandizira kwambiri pamene msika wa Mini & mirco LED udzatulutsidwa mtsogolo.Momwemonsochiwonetsero cha LED chowonekera.M'zaka ziwiri zapitazi, kusintha kwakukulu kwachitika pamakampani opanga zida za LED, ndipo opanga ma TV / opanga ma TV atumiza tchipisi ta LED motsatizana, kuwonetsa kufunikira kwa ulalo wa chip wa LED m'malo owonetsera mtsogolo.
Kugwiritsa ntchito kwa LED: Kutsika kwakung'ono kukupitilira kukula, Mini/Micro LED imasintha kuchoka pa kuchuluka kupita kukhalidwe labwino
Ma LED ang'onoang'ono akupitiriza kukulitsa malire a ntchito.Nthawi zambiri, chowonetsera chokhala ndi madontho osakwana 2.5mm chimatchedwa LED yaing'ono, yomwe ili ndi ubwino wophatikizana mopanda msoko, kuwala kwapamwamba, ndi mawonekedwe apamwamba, ndipo mawonekedwe ake ndi abwino kuposa zowonetsera zina.Pamene madontho akupitilira kutsika ndikutsika mtengo, mawonekedwe ogwiritsira ntchito ma LED ang'onoang'ono akukulanso, pang'onopang'ono m'malo mwa zinthu monga LCD splicing, DLP splicing, chiwonetsero chamisonkhano, komanso ma TV akulu akulu.
Poyambirira, ngakhale mawonekedwe a ma LED ang'onoang'ono ndi abwino, mtengo wake ndi wokwera kwambiri.Choyamba, chimagwiritsidwa ntchito m'magulu ankhondo, chitetezo ndi madera ena, kumene kugwiritsidwa ntchito kumayikidwa patsogolo pa mtengo.Pamene mtengo ukutsika, ma LED ang'onoang'ono amalowa pang'onopang'ono pamsika wogulitsa malonda, ndipo masewera, kubwereketsa siteji, ndi ma studio akhala zochitika zoyamba kugwiritsidwa ntchito.M'zaka ziwiri zapitazi, kulowetsedwa kwa ma LED ang'onoang'ono m'mabwalo amisonkhano, maphunziro ndi zochitika zina zawonjezeka mofulumira, ndipo zithunzi zatsopano monga kuwombera kwa XR zatulutsidwa;m'tsogolomu, akuyembekezeka kulowa mu cinema komanso msika wakunyumba.
Zogulitsa zazing'ono za LED pansi pa P1.0 pang'onopang'ono zimapanga kusowa kwa ma pixel akuluakulu.M'mafunso a boma, malo olamulira ndi kutumiza, malo odziwa zambiri mumzinda wanzeru ndi zochitika zina zomwe zimayesetsa kuchita bwino kwambiri m'malo mopindulitsa, P1.0 pitch LED zowonetsera zapindula chifukwa cha ubwino wawo monga kusakanikirana kopanda phokoso ndi kuwala kwakukulu.Pogwiritsa ntchito chophimba chachikulu cha 150-250 inchi, phula laling'ono pansi pa P1.0 lakhalanso chisankho choyamba, ndipo pang'onopang'ono adalowa msika wa zisudzo kunyumba.
Kukula kwa msika wocheperako wa LED ndikokhazikika komanso kokhazikika.M'zaka zitatu zapitazi, ngakhale gawo lina la kufunikira kwa msika lakhudzidwa ndi mliriwu, kukwera kwazinthu zatsopano monga teleconferencing ndi maphunziro akutali kwachititsa kuti pakufunika makina amtundu wa LED onse mummodzi.Nthawi yomweyo, kuwombera kwa XR kwakhala kotchuka zaka ziwiri zapitazi.Kugulitsa kwamisika iwiri yomwe ikubwerayi mu 2022 ikhala pafupi ndi 4 biliyoni, zomwe zikupitilira 10% ya kukula konse kwa malo ang'onoang'ono.Ndi chifukwa cha kukula kosalekeza kwa malire ogwiritsira ntchito kuti kukula kwa msika waung'ono wa LED kumakhala kolimba kwambiri.Ndipo malo azachuma akayenda bwino, magawo osiyanasiyana ogwiritsira ntchito adzakhala achangu pakukweza zida zowonetsera, ndipo msika waung'ono wa LED uwonetsanso kusinthasintha kwakukula bwino.Chifukwa chake, ma LED ang'onoang'ono ndi msika womwe ukukula mosalekeza.Malinga ndi kafukufuku, kukula kwa msika wapadziko lonse wa LED kudzakhala $4.2 biliyoni mu 2022, kuwonjezeka kwa 12% kuchokera ku 2021. zowonetsera, msonkhano wamakampani ndi malo ophunzirira, malonda ndi mawonetsero, zosangalatsa ndi zisudzo mapulogalamu ali ndi kukula koonekeratu.Kukula kwa chaka ndi chaka mu 2022 kukuyembekezeka kukhala 14%, 13% ndi 41% motsatana..Kuwombera kwa XR kwakhala ntchito yomwe ikukula kwambiri pamsika waung'ono m'zaka ziwiri zapitazi.Kukula kwa msika kudzafika madola 400 miliyoni aku US mu 2022, kuwonjezeka kwa chaka ndi chaka kuposa 50%.
Akuti kugulitsa msika waung'ono wa LED ku China kupitilira ma yuan biliyoni 20 mu 2022, ndipo kukula kwapawiri kudzakhala pafupifupi 15% mzaka zinayi zikubwerazi.Ngakhale mliri wapakhomo umakhudza kufunikira kwenikweni kwa malo ang'onoang'ono, komanso kugulitsa kwenikweni kwatsika, kukula kwa msika wocheperako sikunasinthe.
Nthawi yotumiza: Mar-20-2023