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:
Sep. 06, 2011
Filed:
Dec. 28, 2009
Young-gil Yoo, Suwon-si, KR;
Kyeongwoon Chung, Suwon-si, KR;
Young-Gil Yoo, Suwon-si, KR;
Kyeongwoon Chung, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A plasma display panel (PDP) having improved discharge efficiency, low discharge firing voltage, and high reliability. A plasma display device according to an embodiment of the present invention includes a first substrate and a second substrate spaced apart and facing each other. A plurality of address electrodes are between the first and second substrates. A plurality of barrier ribs are between the first and second substrates and define a plurality of discharge cells and a non-discharge region located between adjacent ones of the discharge cells. A carbon-based material is in the non-discharge region. A phosphor layer is in the plurality of discharge cells. A plurality of display electrodes are between the first and second substrates and extend in a direction crossing the address electrodes.