Uphuhliso lwezibane ze-LED
Ngophuhliso oluthe ngcembe lokukhanya kwe-LED, i-LED ithathe indawo kancinane kwimveliso yemveli yomthombo wokukhanya kwiindawo zikawonke-wonke ezifana noncedo lobunjineli bokukhanyisa. Ngo-2009, i-LED yaqala ukungena kwi- popularization yezibane eziphambili kumazwe aphuhlileyo. Kwizicelo zorhwebo apho iindleko zombane ziphezulu kwaye ixesha lokusetyenziswa lide, izibane ze-LED ziye zakhawuleza zibe yintandokazi entsha yeemarike. Njengokusetyenziswa kwezixhobo zokukhanyisa izibane ze-LED, ukuphuhliswa kweemarike ze-LED kwahlula ngamanqanaba amaninzi.
Inqanaba lokuqala yinqanaba lemodeli yokusetyenziswa kwezibane ze-LED.
Ngokusekwe kwinqanaba langaphambili, imarike iye yaqaphela kwaye yamkela iimveliso zokukhanyisa i-LED ukuya kwinqanaba elithile. Ukukhuselwa kokusingqongileyo, ubungakanani obuncinci, kunye nokuthembeka okuphezulu kwezibane ze-LED ngokuthe ngcembe zibonakala ngakumbi. Uluhlu lweemveliso ezihluke ngokupheleleyo kwizicelo zokukhanya zendabuko ziya kuthandwa. Ishishini lokukhanyisa liya kuba nendawo enkulu kunye nebanzi yophuhliso. Umthombo wokukhanya awusekho nje ukudlala indima yokukhanyisa, utshintsho lwalo luyenza ifaneleke ngakumbi umsebenzi kunye nobomi babantu. Umenzi ngamnye ulwela ukuyila kunye neenzuzo zesicelo.
Inqanaba lesibini, inqanaba lokulawula oluhlakaniphile lwezibane ze-LED.
Ngophuhliso lwetekhnoloji entsha efana ne-Intanethi, i-LED, njengeshishini le-semiconductor, iya kusebenzisa uphuhliso lwetekhnoloji entsha ukunika umdlalo kwiimpawu zayo zolawulo oluphezulu. Ukusuka kumakhaya ukuya kwizakhiwo zeofisi, ukusuka kwiindlela ukuya kwii-tunnels, ukusuka kwiimoto ukuya ekuhambeni, ukusuka ekukhanyeni okuncedisayo ukuya ekukhanyeni okuphambili, inkqubo yokukhanyisa i-LED elawulwa ngobulumko iya kuzisa umgangatho ophezulu wenkonzo ebantwini. Ishishini lokukhanyisa i-LED liya kuqhubela phambili ukusuka ekwenzeni iimveliso, ukuya kwiimveliso zokuyila, ukubonelela ngezisombululo ngokubanzi.
Inqanaba lesithathu linqanaba lokwamkelwa kokutshintshwa kwezibane ze-LED.
Eli nqanaba libhekisela ekuphuhlisweni kwangaphambili kwezibane ze-LED, ezibonisa ubukhulu becala ukukhanya kwazo okuphezulu (ukusetyenziswa kwamandla aphantsi) kunye nobomi obude. Ngenxa yexabiso eliphezulu, lisetyenziswa ikakhulu kwiimarike zorhwebo kweli nqanaba. Abathengi banenkqubo yokwamkelwa, okokuqala yinguqu kunye nokwamkelwa kwemikhwa yokusetyenziswa kunye nokubonakala. Ngaphantsi kweemeko ezifanayo zokusetyenziswa njengemithombo yokukhanya yendabuko, ukonga amandla kunye neempawu zobomi obude bezibane ze-LED zenza kube lula ukuba imarike yamkele ixabiso layo eliphezulu. Ngokukodwa kwiimeko zorhwebo. Abavelisi abahlukeneyo apha balwela umgangatho kunye nenzuzo yexabiso.
