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. 23, 2010
Filed:
Dec. 28, 2005
Applicant:
Tae Su Hwang, Gumi-si, KR;
Inventor:
Tae Su Hwang, Gumi-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 17/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a plasma display panel. According to the present invention, a width of an inner barrier rib formed in an inner region within a display region of a rear substrate is smaller than a width of an outer barrier rib formed in an outer region of the rear substrate. Therefore, the barrier ribs can be prevented from being damaged due to pressure applied when a front substrate and the rear substrate are adhered. Furthermore, a height of the inner barrier rib and a height of the outer barrier rib are substantially the same. It is thus possible to minimize noise incurred by a step between the barrier ribs.