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:
Aug. 07, 2012
Filed:
Oct. 27, 2009
Hyun-chul Kim, Suwon-si, KR;
Hyoung-bin Park, Suwon-si, KR;
Sang-hyuck Ahn, Suwon-si, KR;
Sang-ho Jeon, Suwon-si, KR;
Seung-hyun Son, Suwon-si, KR;
Gi-young Kim, Suwon-si, KR;
Sil-keun Jeong, Suwon-si, KR;
Sung-hyun Choi, Suwon-si, KR;
Jung-min Kim, Suwon-si, KR;
Hyun-Chul Kim, Suwon-si, KR;
Hyoung-Bin Park, Suwon-si, KR;
Sang-Hyuck Ahn, Suwon-si, KR;
Sang-Ho Jeon, Suwon-si, KR;
Seung-Hyun Son, Suwon-si, KR;
Gi-Young Kim, Suwon-si, KR;
Sil-Keun Jeong, Suwon-si, KR;
Sung-Hyun Choi, Suwon-si, KR;
Jung-Min Kim, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A plasma display panel (PDP) and a method of manufacturing the same with improved luminous efficiency. The PDP includes: a first substrate; a second substrate facing the first substrate; a plurality of sustain electrode pairs between the first substrate and the second substrate and extending in a first direction; a plurality of address electrodes on the second substrate and extending in a second direction crossing the first direction; a first dielectric layer on the second substrate for covering the address electrodes; a discharge enhancement layer on the first dielectric layer; a plurality of barrier ribs on the discharge enhancement layer and defining discharge cells between the first and second substrates; and phosphor layers in the discharge cells, wherein the discharge enhancement layer has an opening in each of the discharge cells, and wherein the barrier ribs have a roughness less than that of the discharge enhancement layer.