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:
Jan. 26, 2010
Filed:
Jul. 11, 2006
Seonghak Moon, Seoul, KR;
Seonghak Moon, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel comprising a scan electrode and a sustain electrode. When an image displayed on the plasma display apparatus is a fixed image pattern which has a rate of change equal to or less than a threshold rate of change in input image data and is displayed as a picture for a duration equal to or more than a threshold duration of time, the number of sustain pulses or a magnitude of a voltage of a sustain pulse supplied to at least one of the scan electrode or the sustain electrode in a sustain period of a subfield subsequent to the threshold duration of time is controlled.