The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2009
Filed:
May. 06, 2005
Jin-sung Kim, Suwon-si, KR;
Jin-ho Yang, Suwon-si, KR;
Tae-seong Kim, Suwon-si, KR;
Seung-hun Chae, Suwon-si, KR;
Jin-Sung Kim, Suwon-si, KR;
Jin-Ho Yang, Suwon-si, KR;
Tae-Seong Kim, Suwon-si, KR;
Seung-Hun Chae, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
A method for driving a plasma display panel. The plasma display panel includes a plurality of Y electrodes, a plurality of X electrodes, and a plurality of address electrodes. The Y electrodes are divided into a plurality of groups according to an order for scanning the Y electrodes and scan voltages are established to be varied for different groups when the scan voltages are sequentially applied to the Y electrodes. A period for gradually reducing a voltage at the Y electrodes and a bias voltage at the X electrodes is further included when the scan voltages are applied to the first Y electrode of each group of Y electrodes.