OLEDs na-eji iji mepụta dijitalụ ngosipụta na ngwaọrụ dị ka telivishọn ákwà ngebichi, kọmputa Monitors, obere usoro dị ka smartphones, handheld egwuregwu consoles na PDAs. A isi ebe nke nnyocha bụ mmepe nke na-acha ọcha OLED ngwaọrụ maka ojiji na ihe siri ike-ala ìhè ngwa. E nwere isi ezinụlọ abụọ nke OLEDs: ndị dabeere na ndị obere ụmụ irighiri ihe na-eji polymers. Ịgbakwunye ions OLED ka a mobile cell nke na-emepụta ihe electro-emitting ìhè (ECL) nke ọ bụla nwere a film nke organic compound na-ewepụta ìhè na nzaghachi ka a eletriki ugbu a. Nke a organic oyi akwa dị n'etiti abụọ electrodes; na-emekarị, ọ dịkarịa ala otu n'ime ndị a electrodes bụ uzo. OLEDs na-eji ike dijitalụ ngosipụta na ngwaọrụ dị ka telivishọn ákwà ngebichi, kọmputa Monitors, obere usoro dị ka smartphones, handheld egwuregwu consoles na PDAs.
OLEDs