Mawu Oyamba
M'zaka zaposachedwa, ukadaulo wa Micro LED wakopa chidwi kwambiri kuchokera kumakampani owonetsera ndipo wawonedwa ngati ukadaulo wowonetsa m'badwo wotsatira.Micro LED ndi mtundu watsopano wa LED womwe ndi wocheperako kuposa ma LED achikhalidwe, okhala ndi ma micrometer angapo mpaka ma micrometer mazana angapo.Tekinolojeyi ili ndi ubwino wowala kwambiri, kusiyana kwakukulu, kugwiritsira ntchito mphamvu zochepa, ndi moyo wautali, zomwe zimapangitsa kuti zikhale zabwino kwa ntchito zosiyanasiyana.Pepalali likufuna kufotokoza mwachidule zaukadaulo wa Micro LED, kuphatikiza tanthauzo lake, mbiri yachitukuko, njira zazikulu zopangira, zovuta zaukadaulo, ntchito, makampani ogwirizana, ndi chiyembekezo chamtsogolo.
Tanthauzo la Micro LED
Micro LED ndi mtundu wa LED womwe ndi wocheperako kuposa ma LED achikhalidwe, kukula kwake kuyambira ma micrometer angapo mpaka ma micrometer mazana angapo.Kukula kwakung'ono kwa Micro LED kumapangitsa kuti pakhale mawonekedwe owoneka bwino komanso owoneka bwino, omwe amatha kupereka zithunzi zowoneka bwino komanso zamphamvu.Micro LED ndi gwero lowunikira lokhazikika lomwe limagwiritsa ntchito ma diode otulutsa kuwala kuti apange kuwala.Mosiyana ndi zowonetsera zachikhalidwe za LED, mawonedwe a Micro LED amapangidwa ndi ma Micro LED omwe amamangiriridwa mwachindunji ku gawo lapansi lowonetsera, kuthetsa kufunikira kwa kuwala kwambuyo.
Mbiri Yachitukuko
Kukula kwaukadaulo wa Micro LED kudayamba cha m'ma 1990, pomwe ofufuza adapereka lingaliro logwiritsa ntchito Micro LED ngati ukadaulo wowonetsera.Komabe, zipangizo zamakono sizinali zogulitsa malonda panthawiyo chifukwa cha kusowa kwa njira zopangira zopangira bwino komanso zotsika mtengo.M'zaka zaposachedwa, ndi chitukuko chofulumira chaukadaulo wa semiconductor komanso kufunikira kwa mawonetsero apamwamba kwambiri, ukadaulo wa Micro LED wapita patsogolo kwambiri.Masiku ano, ukadaulo wa Micro LED wakhala mutu wovuta kwambiri pantchito yowonetsera, ndipo makampani ambiri adayika ndalama zambiri pakufufuza ndi chitukuko chaukadaulo wa Micro LED.
Njira Zopangira Zofunikira
Kupanga mawonedwe a Micro LED kumaphatikizapo njira zingapo zofunika, kuphatikiza kupanga zowotcha, kupatukana ndi kufa, kusamutsa, ndi encapsulation.Kupanga Wafer kumaphatikizapo kukula kwa zida za LED pa chowotcha, ndikutsatiridwa ndi mapangidwe a zida za Micro LED.Kupatukana kwa kufa kumaphatikizapo kulekanitsa zida za Micro LED kuchokera ku chowotcha.Njira yosamutsira imaphatikizapo kusamutsa zida za Micro LED kuchokera pawafa kupita ku gawo lapansi lowonetsera.Pomaliza, encapsulation imaphatikizapo kuyika zida za Micro LED kuti zitetezedwe kuzinthu zachilengedwe ndikuwongolera kudalirika kwawo.
Mavuto Aukadaulo
Ngakhale luso laukadaulo la Micro LED lili ndi kuthekera kwakukulu, pali zovuta zingapo zaukadaulo zomwe ziyenera kugonjetsedwera Micro LED isanavomerezedwe kwambiri.Chimodzi mwazovuta zazikulu ndikusamutsa bwino kwa zida za Micro LED kuchokera pa chowotcha kupita pagawo lowonetsera.Njirayi ndi yofunika kwambiri popanga mawonedwe apamwamba a Micro LED, koma ndizovuta kwambiri ndipo zimafuna kulondola kwambiri komanso kulondola.Vuto lina ndikuyika zida za Micro LED, zomwe ziyenera kuteteza zida kuzinthu zachilengedwe ndikuwongolera kudalirika kwake.Zovuta zina ndi monga kusintha kwa kuwala ndi kufanana kwa mitundu, kuchepetsa kugwiritsira ntchito magetsi, komanso kukonza njira zopangira zinthu zotsika mtengo.
Kugwiritsa ntchito kwa Micro LED
Ukadaulo wa Micro LED uli ndi zinthu zingapo zomwe zingagwiritsidwe ntchito, kuphatikiza zamagetsi ogula, zamagalimoto, zamankhwala, ndi kutsatsa.M'munda wamagetsi ogula, mawonedwe a Micro LED angagwiritsidwe ntchito m'mafoni a m'manja, ma laputopu, ma televizioni, ndi zipangizo zovala, kupereka zithunzi zapamwamba zowala kwambiri, zosiyana kwambiri, komanso kugwiritsa ntchito mphamvu zochepa.M'makampani opanga magalimoto, zowonetsera za Micro LED zitha kugwiritsidwa ntchito m'magalimoto agalimoto, kupatsa madalaivala zithunzi zapamwamba komanso zowoneka bwino.M'chipatala, mawonedwe a Micro LED angagwiritsidwe ntchito mu endoscopy, kupatsa madokotala zithunzi zomveka bwino za ziwalo zamkati za wodwalayo.M'makampani otsatsa, zowonetsera za Micro LED zitha kugwiritsidwa ntchito kupanga zowonetsa zazikulu, zowoneka bwino kwambiri zotsatsa zakunja, zomwe zimapereka zowoneka bwino kwambiri.
Nthawi yotumiza: Nov-09-2023