Ukusebenza kwe-Optical (ukusasazwa kokukhanya): Ukusebenza kwe-Optical kweIzibane zephaneli ze-LEDikakhulu ibandakanya iimfuno zokusebenza ngokwemiba yokukhanya, i-spectrum kunye ne-chromaticity. Ngokwemigangatho yamva nje yeshishini ethi "Semiconductor LED Test Method", kukho ubukhulu becala i-intensitive peak wavelength, i-spectral radiance bandwidth, i-axial illuminance intensity angle, i-luminous flux, i-radiant flux, i-luminous efficiency, i-chromaticity coordinates, i-correlated color temperature, i-color purity kunye ne-dominant wavelength, i-Color rendering index kunye nezinye iiparameter. Izibane zephaneli ze-LED ezisetyenziswa rhoqo yi-LED ezimhlophe, i-color temperature, i-color rendering index kunye ne-illuminance zibaluleke kakhulu, luphawu olubalulekileyo lwe-atmosphere yokukhanya kunye nesiphumo, kwaye ubumsulwa bombala kunye ne-dominant wavelength azifuneki ngokubanzi.

Ukusebenza kobushushu (ulwakhiwo): Ukusebenza kakuhle kokukhanya kwe-LED kunye nombane wokukhanyisa yenye yezinto ezibalulekileyo kwishishini le-LED. Kwangaxeshanye, ubushushu be-PN junction ye-LED kunye nengxaki yokuchithwa kobushushu bendlu zibaluleke kakhulu. Okukhona umahluko omkhulu phakathi kobushushu be-PN junction kunye nobushushu bomzimba wesibane, kokukhona ukumelana nobushushu kukhulu, kwaye ukuguqulwa kwamandla okukhanya abe ngamandla obushushu kusetyenziswa ngaphandle kwesizathu, kwaye i-LED yonakala kwiimeko ezinzima. Injineli elungileyo yokwakha ayifanele iqwalasele kuphela ulwakhiwo lwe-luminaire kunye nokumelana nobushushu kwe-LED, kodwa ikwaqwalasele nokuba imo ye-luminaire ifanelekile, ifashini, intsha, kwaye ngokuqinisekileyo ithembekile, igcinwe kwaye iyasebenza. Ngokwembono yokucinga, kufuneka siqwalasele imveliso ngokwembono yomsebenzisi.

Ukusebenza kombane (i-elektroniki): Ukuba isibane sithelekiswa nentombazana, ke ukukhanya yindlela acinga ngayo, ulwakhiwo yimbonakalo yakhe, i-elektroniki yintliziyo yakhe. (Ihlala iyinto entle nefashoni yabafazi abahle abatsala ingqalelo yabantu, kunye neemveliso.) Ukuba umntu akanantliziyo, akukho bomi. Ukuba isibane asinazo ii-elektroni, asiyi kuba ngumthombo wamandla. Umthombo wamandla oqhuba kakuhle unokumisela ubomi bemveliso. Imigangatho kunye neeparamitha ze-elektroniki zihlala zinzima kakhulu kunezakhiwo, kwaye imizamo yophando nophuhliso lwasekuqaleni nayo inkulu kakhulu. Iindlela zobuchwepheshe zangoku kunye nohlaziyo ziyatshintsha imihla ngemihla. Iinjineli kufuneka zichithe amandla amaninzi ukuze zifunde, zifunxe, zihlukanise kwaye zisebenzise iteknoloji entsha. Ukucwangcisa kwangaphambili uyilo lwe-elektroniki, ukuphunyezwa kwexesha eliphakathi, kunye nokwenziwa kwenkqubo yamva kufuneka zenze amaxwebhu kwaye zenze idatha. Le yeyona nto inzima kakhulu kuyilo. Umzekelo: isicwangciso sangaphambi koyilo lombane, inkcazo yemveliso, isiseko senkcazo esemgangathweni, isiseko senkcazo yokhuseleko, ixabiso lolindelo lokusebenza kombane, iimfuno zenkqubo, uvavanyo lwezinto eziluhlaza, iindlela zovavanyo, njl.njl. kufuneka zenze ifayile yenkqubo.