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. 28, 2009
Filed:
Mar. 10, 2006
Se-jong Kim, Suwon-si, KR;
Se-Jong Kim, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
A structure of barrier ribs of a plasma display panel (PDP) which reduces noise and vibration generated when operating the PDP as well as easily performs a test to find defective barrier ribs during manufacturing the PDP, and a PDP including the barrier ribs are disclosed. In one embodiment, the barrier ribs include: i) main barrier ribs partitioning display discharge cells disposed in a display region at which an image is displayed, ii) first dummy barrier ribs disposed adjacent to the display discharge cells in a non-display region at which an image is not displayed, partitioning first non-display discharge cells having the same structure as the display discharge cells and iii) second dummy barrier ribs disposed adjacent to the first non-display discharge cells in a non-display region partitioning second non-display discharge cells having a different structure from the display discharge cells.