ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 전계 방출 장치

전계 방출 장치
이미지 확대
발명자
정진우, 송윤호, 강준태, 김동일, 김재우
출원번호
12842523 (2010.07.23)
공개번호
20110148310 (2011.06.23)
등록번호
8253317 (2012.08.28)
출원국
미국
초록
Provided is a field emission lamp (FEL), which includes a plurality of cathode electrodes formed above a first substrate, an anode electrode formed under a second substrate to face the cathode electrode, a fluorescent layer composed of red, green and blue (RGB) patterns formed alternately on the anode electrode in an oblique direction, and a plurality of emitters formed on the cathode electrodes to correspond to the RGB patterns. According to the present invention, as an FEL having a fast response time is used as a backlight unit, a color breaking phenomenon can be prevented in a color sequential driving method.
KSP 제안 키워드
Back light unit, Cathode electrode, Driving method, Oblique direction, Sequential driving, anode electrode, fast response, fast response time, field emission, response time