US 7,321,207 B2
Inverter apparatus and liquid crystal display including inverter apparatus
Seung-Hwan Moon, Yongin (Korea, Republic of)
Assigned to Samsung Electronics Co., Ltd., (Korea, Republic of)
Filed on Aug. 23, 2005, as Appl. No. 11/209,276.
Application 11/209276 is a continuation of application No. 10/660023, filed on Sep. 11, 2003, granted, now 6,943,506.
Claims priority of application No. 2002-55303 (KR), filed on Sep. 12, 2002.
Prior Publication US 2005/0285549 A1, Dec. 29, 2005
This patent is subject to a terminal disclaimer.
Int. Cl. H05B 37/00 (2006.01)
U.S. Cl. 315—323  [315/324; 315/325] 3 Claims
OG exemplary drawing
 
1. A backlight unit comprising:
a plurality of lamps;
a plurality of inverters controlling the lighting of at least one of the lamps;
a delay circuit as a driving signal generator receiving an input signal and generating at least two output signals for driving the inverters, the output signals each having a different phase from each other,
wherein the delay circuit comprises a plurality of RC circuits connected in series and one of the RC circuits receives the input signal.