US 7,508,359 B2
Method of driving a plasma display panel
Jung Gwan Han, Gumi-si (Korea, Republic of)
Assigned to LG Electronics Inc., Seoul (Korea, Republic of)
Filed on Nov. 03, 2004, as Appl. No. 10/979,813.
Claims priority of application No. 10-2003-0077272 (KR), filed on Nov. 03, 2003.
Prior Publication US 2005/0280607 A1, Dec. 22, 2005
Int. Cl. G09G 3/28 (2006.01)
U.S. Cl. 345—60  [345/66] 12 Claims
OG exemplary drawing
 
1. A method of driving a plasma display panel, comprising the step of:
alternately applying a first sustain pulse to scan electrode lines and sustain electrode lines during a sustain period with a first period which is an interval between the first sustain pulse applied to the scan electrode lines and the first sustain pulse applied to the sustain electrode lines; and
applying the last sustain pulse to the scan electrode lines during the sustain period after a second period longer than the first period, wherein the second period is an interval between the last sustain pulse applied to the scan electrode lines and the first sustain pulse applied to the sustain electrode lines for the last time.