Uyilo lweesekethe ezikhuselekileyo zangaphakathi kunye nokutshatyalaliswa kobushushu besibini
(1) I-LED licandelo eliqhutywa ngoku. Umsebenzi wangoku unobudlelwane bomgca kunye nombane kunye nokusebenza kakuhle okukhanyayo. Oko kukuthi, ubukhulu bokusebenza kwangoku, i-voltage ephezulu, kunye nokuphakama kokukhanya okukhanyayo. Nangona kunjalo, ukugqithisa ukusebenza okulinganiselweyo kuya kunciphisa ubomi be-LED. Xa i-voltage inyuswa ukusuka kwi-3.1 V ukuya kwi-3.42 V (i-voltage yokusebenza elinganisiweyo), utshintsho lwangoku ukuya kwi-250 mA kunye nesantya sokutshintsha kwe-781 mA / V. Kuyabonakala ukuba umbane osebenzayo unomdla kakhulu kwiinguqu zombane, kwaye utshintsho lwangoku luchaphazela ngokuthe ngqo Ukusebenza okukhanyayo kwee-LED kufuneka kukhuseleke ngaphakathi xa kuyilwa iisekethe kwaye ugcine ukukhutshwa rhoqo kwii-terminals ze-LED.
(2) Ingxaki yokupholisa yesibini
Ukutshatyalaliswa kobushushu be-LED, isakhiwo esikhulu se-chip-chip flip-chip, isakhiwo sebhodi yesekethe yentsimbi, i-heat conduction groove structure, kunye ne-microfluidic array structure isetyenziswa kwisakhiwo sokupakisha. Ngokumalunga nokukhethwa kwezinto, khetha i-substrate efanelekileyo kunye nezinto zokunamathisela, kwaye usebenzise i-silicone resin. Endaweni ye-epoxy. Nangona kunjalo, ukutshatyalaliswa kobushushu besibini kwezibane zokukhanyisa i-LED kusengumba obalulekileyo kwimveliso yangoku yezibane zokukhanyisa. Amanyathelo anokuthi athathwe kukulungisa i-LED diodes kwi-Al plate okanye i-Al sheet; ke, ipleyiti ye-Al okanye i-Al sheet igxininiswe kwizindlu kunye negrisi ye-thermal Ndawonye, ubushushu obuveliswa yi-LED diode buchithwa ngokukhawuleza kwizindlu. Iimvavanyo zibonise ukuba umphumo ulungile kakhulu kwaye uhlangabezana neemfuno zokukhutshwa kokukhanya kunye nokonga amandla.