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:
Mar. 05, 2013
Filed:
Jun. 19, 2009
Applicants:
Dong Hyun Park, Gumi-si, KR;
Seok Ho Kim, Gumi-si, KR;
Young Seop Moon, Gumi-si, KR;
Hyung Jae Kim, Gumi-si, KR;
Inventors:
Dong Hyun Park, Gumi-si, KR;
Seok Ho Kim, Gumi-si, KR;
Young Seop Moon, Gumi-si, KR;
Hyung Jae Kim, Gumi-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2006.01); G09G 5/00 (2006.01); G09G 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plasma display apparatus according to the present invention efficiently accumulates charges in respective electrodes, using a driving signal supplied in a second set-down period, to prevent a flickering erroneous discharge caused by deficiency of wall charges. As a result, the plasma display apparatus can improve picture quality of a display image.