Ngotshintsho olusuka kushishino ukuya kwiminyaka yolwazi, ishishini lokukhanyisa likwaqhubela phambili ngokucwangcisiweyo ukusuka kwimveliso yombane ukuya kwiimveliso zombane. Imfuno yokonga amandla yifuse yokuqala yokuqhumisa ukuphindaphindwa kwemveliso. Xa abantu beqaphela ukuba umthombo omtsha wokukhanya oqinileyo uzisa izibonelelo ezininzi kuluntu, ishishini linokuphuhlisa ngokukhawuleza!

Nangona kunjalo, kwinqanaba lokuqala lokusetyenziswa kweIimveliso zokukhanyisa ze-LED, ngenxa yokukhanya okuphantsi kokukhanya komthombo wokukhanya, abantu bandisa amandla okugcina ukukhanya ukuhlangabezana neemfuno zesicelo. Ngenxa yoko, kufunyenwe ukuba ukukhanya okukhanyayo kokuqala kuya kubola ngokukhawuleza. Emva kophando, abachwephesha bafumanisa ukuba ukusombulula le nto, ngaphezu kokuphucula ngokufanelekileyo ukukhanya kokukhanya komthombo wokukhanya, inkqubo yokutshatyalaliswa kobushushu kufuneka iphinde iphuculwe ukwenza ukwakhiwa kwemveliso ngokuhambelana neempawu ezibonakalayo zomthombo wokukhanya we-semiconductor. Xa ukukhanya komthombo wokukhanya kuphuculwe ukuya kwi-170lm / W okanye i-lumens ephezulu, kukholelwa ngokubanzi ukuba ngenkqubela phambili yetekhnoloji yemveliso,Ukukhanya kwe-LEDinokuthelekiswa kwaye yodlule umthombo wokukhanya wemveli. Ngeemeko zesicelo ezikhulayo, isandi se-dwarfI-LEDiimveliso zokukhanyisa ezifana nokuchithwa kobushushu kunye nokunciphisa ukukhanya kunqabile ukuva kwishishini.