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. 27, 2009
Filed:
Jan. 19, 2006
Applicants:
Seok Dong Kang, Gumi-Si, KR;
Gi Bum Lee, Changwon-si, KR;
Jae Young OH, Taegu-si, KR;
Hong Tak Kim, Taegu-si, KR;
Inventors:
Seok Dong Kang, Gumi-Si, KR;
Gi Bum Lee, Changwon-si, KR;
Jae Young Oh, Taegu-si, KR;
Hong Tak Kim, Taegu-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 17/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a plasma display panel, a space between a pair of sustain electrodes of a non-valid screen is different from a space between a pair of sustain electrodes of a valid screen. Accordingly, when discharges occur, impurities present inside the plasma display panel can be attached on the sustain electrodes of the non-valid screen, and thus, occurrence of an erroneous discharge at the valid screen can be prevented.