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:
Apr. 12, 2011
Filed:
Aug. 17, 2007
Janghwan Cho, Seoul, KR;
Hyunil Park, Seongnam-si, KR;
Changjoon Park, Seoul, KR;
Sunghwan Kim, Seoul, KR;
Janghwan Cho, Seoul, KR;
Hyunil Park, Seongnam-si, KR;
Changjoon Park, Seoul, KR;
Sunghwan Kim, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel including first, second and third electrodes, a sustain driver supplying a sustain signal to the first electrode during a sustain period, a data driver supplying a data signal to the third electrode during an address period, a first reference voltage source that is commonly connected to the sustain driver and the second electrode, a second reference voltage source connected to the data driver, and a reference separation controller. The reference separation controller separates or connects the first reference voltage source from or to the second reference voltage source.