LED yerekana tekinoroji

LED yerekanani kimwe mubikorwa nyamukuru bya LED, byateye imbere byihuse mumyaka yashize.Kugeza ubu,LED yerekanaifite tekinoroji yumusaruro wambere nigiciro gito, biragoye rero kumasosiyete yamahanga guhatanira isoko ryumugabane.Dukurikije imibare ituzuye, mu 1998, mu Bushinwa hari inganda zirenga 150 zerekana LED mu kwerekana ibicuruzwa, zakoze metero kare 50000 zerekana ibintu byose, zigera ku gaciro ka miliyari 1.4.Inganda LED imaze kugeraho bidasanzwe.Mu myaka yashize, ukurikije imiterere y'ibicuruzwa, ikoranabuhanga ry'umusaruro, ubwiza bw'ibicuruzwa, urwego rw’umusaruro rusange, umugabane ku isoko, n'ibindi, yegereye Ubuyapani, kandi iza ku mwanya wa gatatu ku isi nyuma y’Amerika n'Ubuyapani mu nganda za LED ku isi.Mu myaka itanu ishize, impuzandengo y'ubwiyongere bw'umwaka igeze hejuru ya 20%.Mu 1997, ibicuruzwa icumi bya mbere bya Tayiwani optoelectronic byashyizwe ku mwanya wa kane, bifite agaciro ka SGD miliyoni 18870.Epistar Corp yateje imbere neza imituku itukura, icyatsi nubururu kumatara yuzuye-amabara yerekana, hamwe nuburemere bwurumuri rwibi bikoresho birenga mcd 70.Isosiyete ishyira mubikorwa ikoresha tekinoroji ya MOVPE kugirango ikore InGaAlp super brightness luminescent ibikoresho na chip.Tayiwani ifite amasosiyete arindwi akora chip ya LED, ikora chip gakondo zitandukanye, zingana na 70% byumusaruro wisi.

Porogaramu yaLEDni Bisanzwe.Kubera imbaraga nke zakazi, gukoresha ingufu nke, amabara akungahaye nigiciro gito, yakirwa nabashinzwe amashanyarazi nabashakashatsi mubumenyi.Mu minsi ya mbere, ibicuruzwa gakondo byari bifite ubushobozi buke bwo kumurika, kandi ubukana bwurumuri ubusanzwe bwari mcds nyinshi.Byari bikwiriye gukoreshwa mu nzu, nk'ibikoresho byo mu rugo, ibikoresho, ibikoresho by'itumanaho, mudasobwa zigendanwa n'ibikinisho.Bitewe niterambere ryiterambere rya tekinoroji yo gukoresha, amahirwe mashya yo gusaba yagaragaye kubicuruzwa gakondo.Amatara azwi cyane ya Noheri ya LED, hamwe nuburyo bwabo bushya, ni amatara yemewe ya Noheri, amatara yumupira wamabara, namatara yidirishya.Zifite amabara, ntavunika, kandi zifite umutekano mukoresha imbaraga nke.Vuba aha, bafite isoko rikomeye mu majyepfo yuburasirazuba bwa Aziya, nka Hong Kong, kandi bakirwa neza nabantu.Barimo gutera ubwoba no gusimbuza isoko rya Noheri iriho kumurabyo.Ubwoko bw'inkweto zirabagirana zikundwa nabana, zikoresha LED kumurika mugihe ugenda kandi uryamye.Birashimishije cyane, harimo urumuri rwa monochromatic hamwe numucyo wamabara abiri.Kubijyanye nibicuruzwa byinganda, amatara yerekana LED yerekana amatara akoreshwa cyane mumabati.Ibicuruzwa bifashisha chip byinshi kugirango bibe isoko yumucyo, ifite amabara atatu: umutuku, umuhondo nicyatsi.Iyo capacitor imaze kwiheba, 220V na 280V ibikoresho byamashanyarazi birashobora gukoreshwa.Nk’uko uruganda rukora i Jiangsu rubitangaza, kugurisha buri mwaka isosiyete igera kuri 10M, kandi ikenera (200 ~ 300) M LED buri mwaka.Isoko riracyafite ubushobozi bwo kwaguka.Bitewe nibikorwa byerekana neza, ubuzima burebure bwa serivisi, gukoresha ingufu nke nibindi biranga, irakunzwe cyane nabakoresha kandi irashobora gusimbuza bidatinze ibicuruzwa byose bya AD11.Mw'ijambo, isoko ya diode gakondo itanga urumuri ntiruzatera imbere gusa no gukura kwibicuruzwa byumwimerere, ahubwo bizana amahirwe yo kwisoko kubisabwa bishya