Electroluminescent teeb yog khoom siv uas hloov hluav taws xob rau hauv lub teeb lossis luminescence; lub sij hawm luminescence feem ntau yog txuam nrog cov khib nyiab uas tsim lub teeb. Nyob rau hauv cov ntaub ntawv ntawm electroluminescence, ib tug hluav taws xob teb (voltage) yog siv rau ib tug nyias phosphor txheej los tsim lub teeb.
Lub ntsiab lus ntawm electroluminescent yog dab tsi?
: ntawm lossis cuam tshuam rau luminescence uas tshwm sim los ntawm kev tawm suab ntau dhau los ntawm cov pa roj lossis los ntawm kev siv tam sim no mus rau txheej phosphor.
YPuas yog electroluminescent LED?
Raws li Wikipedia, lub teeb-emitting diode (LED) yog semiconductor lub teeb ciuas tawm lub teeb thaum lub sijhawm tam sim no ntws los ntawm nws. Electroluminescence, lub tswv yim uas ua rau LED thev naus laus zis ua tau, tau tshawb pom txoj hauv kev rov qab rau xyoo 1907.
Electroluminescent txheej yog dab tsi?
Electroluminescent Displays (ELDs) yog hom vaj huam sib luag tiaj tus tsimlos ntawm kev sib tsoo txheej ntawm cov khoom siv hluav taws xob xws li GaAs ntawm ob txheej ntawm cov neeg xyuas pib. Thaum tam sim no ntws, txheej ntawm cov khoom emits hluav taws xob nyob rau hauv daim ntawv ntawm pom lub teeb.
electroluminescent technology ua haujlwm li cas?
Muab nws yooj yim EL teeb lossis "high field electroluminescent" teeb siv hluav taws xob ncaj qha los ntawm phosphor los ua lub teeb. Tsis zoo li feem ntau cov teeb, lawv tuaj yeem ua tau zoo li lub tiaj tus, lossis hauv cov duab nqaim zoo li cov duab. Electroluminescence los yog"EL" yog qhov tsis yog-kub hloov hluav taws xob ntawm hluav taws xob rau hauv lub teeb lub zog.
