Premium
P‐78: An Efficiency Improvement Method of Flat‐Fluorescent‐Lamp (FFL) Backlight
Author(s) -
Kim Y. S.,
Lee J. Y.,
Huh K. M.,
Lim S.,
Oh M. H.,
Lee H. W.,
Park J. L.,
Hur J. W.,
Kim C. S.,
Lee S. S.
Publication year - 2006
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2433544
Subject(s) - backlight , waveform , fluorescent lamp , pulse (music) , inverter , fluorescence , materials science , pulse width modulation , optics , optoelectronics , electrical engineering , physics , engineering , voltage , liquid crystal display , detector
This paper presents the efficiency variations of flat fluorescent lamp (FFL) according to the inverter waveforms such as sinusoidal and pulse waveforms. Test results show that the efficiency of the 32″ FF: backlight system improved by 5% with the inverter with pulse wave operation compared to operation with sinusoidal waveform.