Hauv kev lag luam teeb pom kev zoo, LED hais txog pob LED, tsis yog LED nti. Lub pob LED yog kev sib txuas ntawm ib lossis ntau dua LED chips nrog kev txhawb nqa txhua yam, cov khoom siv kho qhov muag, kev sib txuas hluav taws xob thiab cov txheej txheem thermal conduction.
LED nti yog qhov cuam tshuam rau lub cev thiab tshuaj lom neeg puas tsuaj. Lub hom phiaj ntawm lub pob LED yog los tiv thaiv kev puas tsuaj rau LED nti, ua kom muaj hluav taws xob thiab thermal kev sib txuas ntawm LED thiab lub rooj tsav xwm luam tawm, kho cov xim los ntawm kev hloov pauv ntawm phosphor, thiab xyuas kom meej tias lub teeb yog ejected nyob rau hauv feem ntau. txoj kev ua tau zoo.
Ib pob LED ib txwm muaj cov khoom thauj khoom substrate uas muab cov khoom siv txhawb nqa rau LED chips thiab thermally bonds lawv. Qhov tsis zoo thiab qhov zoo kawg ntawm LED nti yog txuas nrog cov hlau lead thav duab los yog electrodes ntawm cov cab kuj txheej los ntawm kev sib txuas ntawm cov hlau los yog kev sib tsoo tuag. Cov hlua khi siv hauv pob LED feem ntau yog ua los ntawm cov khoom siv kub vim nws cov hluav taws xob siab thiab thermal conductivity. Kuj tseem muaj kev siv tooj liab thiab nyiaj vim lawv cov nqi qis. Tag nrho cov qauv no yog tiv thaiv los ntawm ib lub hnab yas.
