Uma kuqhathaniswa nesibani sendabuko se-incandescent, kunezinzuzo eziningana ze-diode ekhanyayo. Okokuqala, ayikho i-filament ye-Guangmin diode, eqeda amathuba okuvutha, ngakho-ke impilo yesevisi yinde. Ngaphezu kwalokho, ama-plastic bulbs amancane e-Guangmin diode enza i-diode ezwela ukukhanya ihlale isikhathi eside. Isekethe yamanje ye-elekthronikhi nayo kulula ukuyisebenzisa. Inqubo ekhanyayo yezibani ezivamile ze-incandescent iqukethe ukushisa okuningi, okuwukuchitha amandla. Uma ungasebenzisi ukukhanya njengedivayisi yokushisa, khona-ke iningi lamanje elisebenzayo ngeke likhiqize ngokuqondile ukukhanya okubonakalayo. Amakholori akhishwa yi-Guangmin diode mancane kakhulu. Uma kuqhathaniswa, amandla kagesi amaningi akhanya ngokuqondile ukuze anciphise kakhulu isidingo samandla kagesi ngezinga elikhulu. Kuze kube manje, ngenxa yokusetshenziswa kwezinto ezithuthukisiwe ze-semiconductor, ama-Guangmin diode asabiza kakhulu ezinhlelweni eziningi zokukhanyisa. Eminyakeni eyi-10 edlule, intengo yemishini ye-semiconductor yehle kakhulu. Kodwa-ke, ngaphansi kohlelo olubanzi, ama-Guangmin diode ayinketho yokukhanyisa engabizi kakhulu. Esikhathini esizayo esiseduze, ama-Guangmin diode azodlala indima enkulu kwezobuchwepheshe bomhlaba. I-LED yakhiwe nge-PN, njenge-diode evamile, futhi ine-conductivity yendlela eyodwa. Ngemva kokwengeza i-voltage ephozithivu ku-Guangmin diode, i-electron e-nage endaweni engu-N isuka endaweni engu-P kanye ne-electron esendaweni engu-P esuka endaweni n, kanye ne-electronics kanye nomhume ongenalutho endaweni ye-PN efindo le-PN kukhona. kuma-microns amaningana eduze kwefindo le-PN, ngokulandelana, i-Compound, ikhiqiza ukukhanya okuzenzakalelayo kwemisebe. Kuya ngomehluko wezinto zokwakha ze-semiconductor, isimo samandla we-elekthronikhi nama-cavities nawo ahlukile. Angakanani amandla akhululwayo lapho izinto zikagesi nezimbobo kuhlanganiswa. Lapho ikhipha amandla engeziwe, iba mfushane ubude begagasi obukhazimulayo. I-diode evame ukusetshenziswa ebomvu, eluhlaza noma ephuzi.
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Ukubulala Umoya
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Abakhiqizi be-UV Led
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Ukubulawa kwamanzi kwe-UV
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Isixazululo se-UV LED
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I-UV Led diode
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Abakhiqizi be-UV Led diodes
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Imodyuli ye-UV ehola
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UV LED yokuphrinta UV
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Isicupho somiyane se-UV LED