Kukanganiswa nekukanganisa kweiyo kutenderera kutsva kweCCIDID-19, kudzoreredza kwepasi rose kudiwa kweindasitiri yeLED muna 2021 kuchaunza kukura.Iko kutsiva kweindasitiri yenyika yangu yeLED inoenderera mberi, uye kutengeswa kunze kwenyika muhafu yekutanga yegore kwakakwira rekodhi.Tichitarisira 2022, zvinotarisirwa kuti kudiwa kwemusika kweindasitiri yepasi rose yeLED kuchawedzera kuwedzera pasi pesimba re "hupfumi hwepamba", uye indasitiri yeChinese LED ichabatsirikana kubva mukutsiviwa kwekuchinja.Kune rimwe divi, pasi pesimba redenda repasi rose, vagari vakabuda zvishoma, uye kudiwa kwemusika kwemwenje wemukati, kuratidzwa kwe LED, nezvimwe.Nekune rimwe divi, matunhu eAsia kunze kweChina akamanikidzwa kusiya hutachiona uye kutora mutemo wekugarisana kwehutachiona nekuda kwehutachiona hwakakura, izvo zvinogona kutungamira mukudzokorodza uye kuderera kwemamiriro edenda uye kuwedzera kusavimbika kwekutangazve basa. uye kugadzira.Zvinotarisirwa kuti kutsiva kweChina indasitiri yeLED kuenderera mberi muna 2022, uye kugadzirwa kweLED uye kudiwa kwekunze kucharamba kwakasimba.
Muna 2021, mibairo yepurofiti yeChina yekurongedza kweLED uye maratidziro ekushandisa anodzikira, uye kukwikwidza kweindasitiri kuchawedzera;huwandu hwekugadzira chip substrate kugadzira, zvishandiso, uye zvinhu zvichawedzera zvakanyanya, uye pundutso inotarisirwa kuvandudzwa.Kuwedzera kwakasimba kwemitengo yekugadzira kuchasvina nzvimbo yekugara yeakawanda maLED ekurongedza uye makambani ekushandisa muChina, uye pane zviri pachena maitiro emamwe makambani anotungamira kuvhara nekutendeuka.Nekudaro, nekuda kwekuwedzera kwekudiwa kwemusika, michina yeLED uye makambani ezvenyama akabatsirwa zvakanyanya, uye chimiro chemakambani eLED chip substrate chakaramba chisina kushanduka.
Muna 2021, nzvimbo zhinji dziri kusimukira dzeindasitiri yeLED dzichapinda munhanho yekukurumidza maindasitiri, uye kuita kwechigadzirwa kucharamba kuchigadziriswa.Parizvino, iyo diki-pitch LED yekuratidzira tekinoroji yakazivikanwa nevagadziri vemichina yakakura uye yakapinda nekukurumidza kugadzirwa kwemazhinji nzira yekuvandudza.Nekuda kwekudzikira kwemapurofiti echinyakare LED mwenje maapplication, zvinotarisirwa kuti makambani mazhinji achatendeukira kukuratidzira kwe LED, mota dze LED, UV LED uye mamwe minda yekushandisa.Muna 2022, iyo itsva yekudyara muindasitiri yeLED inotarisirwa kuchengetedza chiyero chazvino, asi nekuda kwekutanga kuumbwa kweiyo makwikwi patani mundima yekuratidzira ye LED, zvinotarisirwa kuti iyo itsva mari ichaderera kusvika pamwero wakati.
Pasi peiyo korona itsva pneumonia denda, iyo yepasi rose LED indasitiri yekuda kuisa mari yakaderera zvachose.Pasi pemashure eSino-US kutengeserana friction uye kukoshesa kweiyo RMB yekuchinjana mwero, otomatiki maitiro emabhizinesi eLED akawedzera uye kubatanidzwa kwakanyanya kweindasitiri kwave maitiro matsva.Nekubuda zvishoma nezvishoma kwekuwandisa uye kutetepa purofiti muindasitiri yeLED, vagadziri vepasi rose ve LED vakagara vachibatanidza uye kubviswa mumakore achangopfuura, uye kumanikidzwa kwekupona kwemabhizinesi ekutungamira e LED munyika yangu kwawedzera.Kunyangwe mabhizinesi emunyika yangu eLED akadzoreredza kunze kwenyika nekuda kwekuchinjisa mhedzisiro, nekufamba kwenguva, hazvigoneke kuti nyika yangu yekutumira kunze kwenyika kune dzimwe nyika iite zinyekenyeke, uye indasitiri yemumba yeLED ichiri kutarisana nedambudziko rekuwandisa.
Kukwira kwemitengo yezvigadzirwa zvinotungamira kukuchinja kwemitengo yezvigadzirwa zve LED.Chekutanga pane zvese, nekuda kwekukanganisa kweiyo korona itsva pneumonia denda, kutenderera kwekutengesa kweindasitiri yepasi rose yeLED kwakavharwa, zvichikonzera kukwira kwemitengo yezvinhu.Nekuda kwekunetsana kuri pakati pekupa uye kudiwa kwezvinhu zvakabikwa, kumusoro uye kudzika kwevagadziri muindasitiri yeketani vakagadzirisa mitengo yezvinhu zvakasvibirira kune akasiyana madhigirii, kusanganisira kumusoro nekudzika kwakadzika zvinhu zvakaita se LED kuratidza mutyairi ICs, RGB yekurongedza zvishandiso, uye PCB. mapepa.Chechipiri, yakakanganiswa neSino-US kutengeserana friction, chiitiko che "kushomeka kwepakati" chapararira muChina, uye vazhinji vagadziri vane hukama vakawedzera mari yavo mukutsvaga nekuvandudza zvigadzirwa muminda yeAI ne5G, iyo yakamanikidza yepakutanga kugadzirwa kugona kweiyo LED indasitiri, iyo inozotungamira mukukwira kwemitengo yezvinhu..Chekupedzisira, nekuda kwekuwedzera kwezvinhu uye mitengo yekufambisa, mutengo wezvigadzirwa wakawedzerawo.Kunyangwe iri mwenje kana nzvimbo dzekuratidzira, maitiro ekukwira kwemitengo haazodzikire munguva pfupi.Nekudaro, kubva pakuona kwekukura kwenguva refu kweindastiri, kukwira kwemitengo kuchabatsira vagadziri kukwirisa nekusimudzira chimiro chavo chechigadzirwa uye kuwedzera kukosha kwechigadzirwa.
Zviyero uye mazano anofanirwa kutorwa maererano neizvi: 1. Kuronga kusimudzirwa kwemaindasitiri mumatunhu akasiyana uye kutungamira mapurojekiti makuru;2. Kurudzira hunyanzvi hwekubatana pamwe nekutsvagisa nekusimudzira kuumba zvakanakira mundima dzichiri kusimukira;3. Simbisa kutarirwa kwemitengo yeindasitiri uye kuwedzera nzira dzekutengesa kunze kwechigadzirwa
Kubva: Indasitiri ruzivo
Nguva yekutumira: Jan-12-2022