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:
Oct. 25, 2011
Filed:
Apr. 10, 2008
Yoon Chang Choi, Gumi-si, KR;
Dong Soo Lee, Gumi-si, KR;
Byoung Gun Kim, Gumi-si, KR;
Seong Ho Kang, Gumi-si, KR;
Kyung Ryeol Shim, Gumi-si, KR;
Yoon Chang Choi, Gumi-si, KR;
Dong Soo Lee, Gumi-si, KR;
Byoung Gun Kim, Gumi-si, KR;
Seong Ho Kang, Gumi-si, KR;
Kyung Ryeol Shim, Gumi-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention relates to a plasma display apparatus and, more particularly, to a method of driving a plasma display panel. The plasma display apparatus includes a plasma display panel including a plurality of scan electrodes and sustain electrodes formed on an upper substrate, and a plurality of address electrodes formed on a lower substrate, and a driver for supplying driving signals to the plurality of electrodes. The plurality of scan electrodes are divided into first and second groups and then supplied with scan signals, and scan bias voltages supplied to the first and second groups in at least any one period of an address period are different from each other. In at least one of a plurality of subfields constituting one frame, a width of a first sustain signal of a plurality of sustain signals supplied during a sustain period is larger than a width of each of the remaining sustain signals.