Ngokushintsha okuqhubekayo kwesidingo semakethe, inqubekelaphambili eqhubekayo yobuchwepheshe, kanye nokwethulwa kwamazinga kazwelonke, isikrini se- LED esiguquguqukayoimikhiqizo ithuthuka ibheke ekuhlukaniseni, ekumisweni, ekumisweni nasekukhanyeni okuphezulu. Kulindeleke ukuthi isimo semikhiqizo evamile yezibonisi ze-LED ezinkulu noma ezinkulu kakhulu sizoshintsha, ezifanele izici nobungcweti bemboni yesevisi, izibonisi ezincane ze-LED zizothuthukiswa kakhulu, futhi izigaba zomkhiqizo nezinhlobo zesistimu yesibonisi se-LED inkambu yenkonzo yolwazi Izoba inala kakhulu, futhi ezinye izidingo zemakethe ezingaba khona kanye nezindawo zokufaka izicelo zizoba nempumelelo. Isibonelo, isidingo sezikrini zokubonisa ulwazi kwezokuthutha zomphakathi, ukupaka, ukudla, izibhedlela nezinye izinsiza ezibanzi sizoba nokukhuphuka okukhulu. Uchungechunge olujwayelekile lwezibonisi ze- LED luzothatha isabelo esikhulu sengqikithiisikrini .
Ukukhangisa, ukuqaliswa nokukhuthazwa kwamazinga afanelekile kuzothuthukisa ukuthuthukiswa okujwayelekile kwemikhiqizo yokubonisa i-LED. Phakathi kwemikhiqizo evamile yokubonisa i-LED, amadivayisi wokubonisa ajwayelekile kanye nezinhlelo zokulawula zizokwamukelwa kabanzi. Imikhiqizo edidiyelwe yokubonisa i-LED izothatha isikhundla esikhulu embonini. Ukukhiqizwa kwemikhiqizo yokubonisa ye-LED esezingeni kanye nokuhlukaniswa okukhethekile kwezinsizakalo zobuchwepheshe zemakethe kuzoba sobala kakhulu. Emkhakheni wezinhlelo zokusebenza zobuchwepheshe, ukuze kuhlangatshezwane nezidingo zezicelo zobungcweti, izinga lokukhethekile lemikhiqizo yokubonisa i-LED lizoqhubeka nokuthuthuka. Imikhiqizo ekhethekile ehlanganisa izidingo zohlelo lokusebenza izonwebeka ukuze yakhe imikhiqizo emisha nezindawo ezintsha zokufaka izicelo zezibonisi ze-LED, njengamaphrojekthi amakhulu wokukhanyisa emadolobheni. Indawo yesibonisi se-LED, isibonisi se-LED ezinkundleni zemidlalo, isibonisi se-LED endaweni yethrafikhi, njll.
Isikhathi eside, ngenxa yenqubo yokukhiqiza nezinye izizathu, izici ze-LED zihluke kakhulu. Uma amamojula wokubonisa enziwe ngalawa ma-LED ehlanganiswa ekuboniseni kwe-LED, uma lo mehluko unganxeshezelwa ngokwanele, ukuboniswa kwe-LED kuzobangelwa. Umehluko wokukhanya nombala ubonakala ngokucacile; ngasikhathi sinye, ngemuva kokuthi isibonisi se-LED sifakiwe futhi sisetshenziswe isikhathi esithile, ukukhanya kanye ne-chromaticity ye-LED kuzoncipha ngokuhamba kwesikhathi, kodwa izinga lokuncishiswa kwe-LED ngayinye lihlukile, okuzokwenza ukuthi isibonisi se-LED izinga lesikrini liyancipha kakhulu; ngaphezu kwalokho, ukushintshwa kwemodyuli ye-LED eyonakele ngesikhathi sokusetshenziswa kwesibonisi esiholwa yisiteji kubangela ukuthi imojula entsha ingahambisani nesikrini sonke, okuzophinde kunciphise kakhulu ikhwalithi ebonakalayo yesibonisi se-LED.
Isikhathi sokuthumela: Nov-13-2020