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. 03, 2009
Filed:
May. 27, 2005
Joon-hyeong Kim, Suwon-si, KR;
Joon-Hyeong Kim, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
At least one plasma display panel having barrier ribs for partitioning discharge cells is manufactured from first and second substrates. The manufacturing method includes forming the barrier ribs according to a process including forming a barrier rib forming layer on the first substrate, forming a resist covering the barrier rib forming layer, patterning the resist to form openings thereof corresponding to a predetermined discharge cell pattern, etching the barrier rib forming layer according to the resist pattern, and baking the etched barrier rib forming layer. During the patterning of the resist, an area of an opening distal from a center of the first substrate is formed different from an area of an opening in the vicinity of the center of the first substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile