Ibisobanuro:Mugihe kizaza, isoko igaragara yaLED yerekana, usibye umwanya wibyumba byinama hamwe namasoko ya firime na tereviziyo, harimo n'amasoko nkibyumba byo kugenzura, hanze ya ecran ntoya hanze, nibindi. Hamwe nigabanuka ryibiciro hamwe niterambere ryikoranabuhanga, hazashyirwaho ahantu henshi hasabwa.Ariko, hariho ingorane.Kugabanya ibiciro hamwe nibisabwa byibuze byuzuzanya kandi bitezimbere.
Muri 2020, kubera ingaruka za COVID-19, isoko rya LED ryerekana isoko ku isi ryaragabanutse cyane, cyane cyane ku masoko yo hanze nko mu Burayi na Amerika.Ibikorwa byubucuruzi nibikorwa bya siporo byagabanutse cyane, bizagira ingaruka kumurongo wa LED yerekana.Umugabane w'Ubushinwa nicyo kinini ku isiLED yerekanaishingiro ry'umusaruro, kandi ririmo kandi hagati no hejuru ya chip, gupakira no gutera inkunga inganda.Kugabanuka gutunguranye gukenewe mu mahanga byagize ingaruka ku nganda zinyuranye zo mu gihugu ku buryo butandukanye.
Mu rwego rwo kwerekana ibicuruzwa byarangiye, isoko ryagabanutse kugera mu gice cya mbere cyumwaka.Guhera mu mpera za 3Q20, ibisabwa ku isoko ry’Ubushinwa byagarutse buhoro buhoro.Umwaka wose, ukurikije imibare ibanza ya TrendForce, ingano y’isoko ku isi muri 2020 ni miliyari 5.47 z'amadolari ya Amerika, ugabanukaho 14% umwaka ushize.Ku bijyanye no kwibanda ku nganda, umugabane w’isoko ry’inganda umunani zikomeye muri 2020 uzarushaho kwiyongera, ugera kuri 56%.By'umwihariko ku isoko ry'umuyoboro, amafaranga y’amasosiyete akomeye akomeje kwiyongera.
Urebye intera, igipimo cyumwanya muto hamwe nibicuruzwa byiza bitandukanijwe byarushijeho kwiyongera, hamwe hamwe hamwe birenga 50%.Mubicuruzwa bito-bito, ukurikije agaciro kasohotse, P1.2-P1.6 ifite igipimo kinini cyibisohoka, irenga 40%, ikurikirwa nibicuruzwa P1.7-P2.0.Dutegereje 2021, biteganijwe ko isoko ry’Ubushinwa risabwa gukomeza leta ikomeye ya 4Q20.Nubwo icyorezo cy’icyorezo ku isoko mpuzamahanga gikomeje, guverinoma nayo izafata ingamba zikwiye.Ingaruka ku bukungu zizaba nke ugereranije n'umwaka ushize.Ibisabwa biteganijwe gukira.Biteganijwe ko isoko rya LED ryerekana ko rizagera kuri miliyari 6.13 z'amadolari y'Amerika, umwaka ushize wiyongera 12%.
Mu rwego rwo gutwara ibinyabiziga IC, isoko ryisi yose rizagera kuri miliyoni 320 z'amadolari y’Amerika muri 2020, kwiyongera kwa 6% umwaka ushize, byerekana ko iterambere ryiyongera.Hariho impamvu zibiri zingenzi.Ku ruhande rumwe, uko imyanzuro yiyongera, icyerekezo rusange cyerekana ikibanza gikomeza kugabanuka, biteza imbere kwiyongera gukenewe kubisabwa kwerekana ibinyabiziga IC;kurundi ruhande, ubushobozi bwo gukora waferi ya santimetero 8 burabura, kandi fab irabishaka.Ibicuruzwa byamashanyarazi bifite inyungu nyinshi zashingiweho byatumye habaho itangwa ryinshi rya IC zo gutwara ibinyabiziga, bituma izamuka ryibiciro byibicuruzwa bimwe na bimwe bya shoferi IC.
Umushoferi IC ninganda yibanda cyane, kandi inganda eshanu zambere zifite umugabane uhuriweho nisoko rirenga 90%.Dutegerezanyije amatsiko 2021, nubwo ubushobozi bwo gukora bwa santimetero 8 za wafer fabs bwaguwe, isoko ku bikoresho by’amashanyarazi nka terefone zigendanwa 5G n’imodoka biracyakomeye.Mubyongeyeho, ibyifuzo bya binini binini byumushoferi IC nabyo birakomeye.Kubwibyo, ibura ryubushobozi bwo gutwara ibinyabiziga IC biracyagoye kugabanya, ibiciro bya IC bikomeje kwiyongera, kandi biteganijwe ko ingano y’isoko izakomeza kwiyongera kugera kuri miliyoni 360 z’amadolari y’Amerika, ikiyongeraho 13%.
Dutegereje amahirwe yo guteza imbere ejo hazaza ha LED yerekanwe, umwanya wicyumba cyinama hamwe nisoko rya firime na tereviziyo biteganijwe ko bizahinduka ahantu nyaburanga hifashishijwe LED yerekanwe.
Iya mbere ni ugusaba umwanya wicyumba cyinama.Kugeza ubu, ibicuruzwa byingenzi birimo umushinga, LED yerekana na ecran nini ya LCD.LED yerekanwa ikoreshwa cyane mubyumba binini byinama, kandi ibyumba bito byinama bitaragira uruhare runini.
Ariko, muri 2020, abayikora benshi bateje imbere LED ibicuruzwa byose.LED byose-muri-biteganijwe gusimbuza umushinga.Kugeza ubu isi ikenera abategura ibyumba byinama ni hafi miliyoni 5 kumwaka.
Nk’uko ubushakashatsi bwakozwe na TrendForce bubitangaza, mu mwaka wa 2020 umubare w’ibicuruzwa bya LED byose muri LED byarenze ibice 2000, byerekana ko iterambere ryihuta, kandi hari umwanya munini wo gukura mu bihe biri imbere.Ikibazo gikomeye cyimashini zose ziterana ni ikibazo cyibiciro.Igiciro kiriho kiracyahenze cyane, kandi kugabanya ibiciro bisaba inkunga yibisabwa.
Porogaramu mu isoko rya firime na tereviziyo zirimo ahanini ibintu bitatu byingenzi: gukina amakinamico ya firime, gukinira inzu yo gukiniramo, hamwe nimbaho zinyuma zerekana amashusho na televiziyo.Ku isoko rya sinema, ibicuruzwa bifitanye isano byatangijwe bifite ingaruka nziza zo kwerekana, ariko inzitizi nyamukuru ni uko igiciro ari kinini kandi impamyabumenyi ijyanye nayo iragoye kubona.Mu isoko ryimikino yo murugo, ibisabwa birasobanutse byoroshye, kandi ibyangombwa ntibisabwa.Ikibazo nyamukuru ni ikiguzi.Kugeza ubu, igiciro cya LED yerekanwe ikoreshwa murugo rwikubye inshuro icumi igiciro cyumushinga wohejuru.
Imbere-yanyuma yerekana amashusho ya firime na tereviziyo asimbuza isoko gakondo yicyatsi kibisi, gishobora kuzigama igiciro nigihe cya firime na tereviziyo nyuma yo gukora.Inyuma ya ecran yo kurasa ntabwo isaba umwanya muremure.Umwanya rusange wibicuruzwa bigezweho ni P1.2-P2.5, ariko ingaruka zo kwerekana ni ndende cyane, bisaba amashusho yerekana amashusho menshi (HDR), igipimo cyo hejuru cyo kugarura ibintu (HFR) hamwe na Grayscale ndende, ibi bisabwa bizongera muri rusange igiciro cyo kwerekana.
Mu bihe biri imbere, isoko rigaragara rya LED yerekana porogaramu, usibye umwanya w’ibyumba by’inama byavuzwe haruguru hamwe n’amasoko ya firime na televiziyo, harimo n'amasoko nk'ibyumba byo kugenzura ndetse no hanze ya ecran ntoya.Mugihe ibiciro bigabanuka hamwe nikoranabuhanga rigenda ritera imbere, ahantu hashobora gukoreshwa hazagira ingaruka.Yateye imbere.Ariko, hariho ingorane.Kugabanya ibiciro hamwe nibisabwa byibuze byuzuzanya kandi bitezimbere.Uburyo bwo guhinga no guteza imbere amasoko azamuka bizaba ingingo yingenzi yinganda zerekana LED mugihe kizaza.
Igihe cyo kohereza: Nzeri-08-2021