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Registered FIELD EMISSION LAMP

전계 방출 장치
이미지 확대
Inventors
Jeong Jin-Woo, Yoon-Ho Song, Kang Juntae, Kim Dong Il, Kim Jae-Woo
Application No.
12842523 (2010.07.23)
Publication No.
20110148310 (2011.06.23)
Registration No.
8253317 (2012.08.28)
Country
UNITED STATES
Abstract
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 Keywords
Back light unit, Cathode electrode, Driving method, Oblique direction, Sequential driving, anode electrode, fast response, fast response time, field emission, response time