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:
Aug. 16, 2011
Filed:
Sep. 12, 2007
Applicant:
Janghwan Cho, Seoul, KR;
Inventor:
Janghwan Cho, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plasma display apparatus comprises a plasma display panel and a first driver. The plasma display panel includes a first electrode and a second electrode. The first driver includes an inductor into which a current flows in a first direction before and after a voltage between the first electrode and the second electrode rises from a negative polarity sustain voltage and into which a current flows in a second direction different from the first direction before and after the voltage between the first electrode and the second electrode falls from a positive polarity sustain voltage.