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:
May. 26, 2009
Filed:
Mar. 09, 2006
Se-jong Kim, Suwon-si, KR;
Se-Jong Kim, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
A plasma display panel including a dielectric layer, which covers X and Y electrodes and has a groove interposed between the X and Y electrode. The growth direction of crystals of a protecting layer disposed on the groove where discharge is focused is optimized to increase the expected life of the plasma display panel and to increase the amount of discharge. The plasma display panel includes a front substrate and a rear substrate facing each other, discharge cells interposed between the front substrate and the rear substrate, X and Y electrodes extending parallel to each other, and a dielectric layer that covers the X and Y electrodes and has a groove with an inclined surface interposed between the electrodes. A (1,1,1) growth direction of the crystals corresponding to the inclined surface of the groove is perpendicular to the inclined surface of the groove.