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:
Dec. 18, 2012
Filed:
Oct. 31, 2007
Seongnam Ryu, Gumi, KR;
Gibum Lee, Gumi, KR;
Jongmun Yang, Gumi, KR;
Jain Goo, Gumi, KR;
Hyeonjae Lee, Gumi, KR;
Jinyoung Kim, Gumi, KR;
Jeonghyun Hahm, Gumi, KR;
Myongsoon Jung, Gumi, KR;
Jihoon Lee, Gumi, KR;
Seongnam Ryu, Gumi, KR;
Gibum Lee, Gumi, KR;
Jongmun Yang, Gumi, KR;
Jain Goo, Gumi, KR;
Hyeonjae Lee, Gumi, KR;
Jinyoung Kim, Gumi, KR;
Jeonghyun Hahm, Gumi, KR;
Myongsoon Jung, Gumi, KR;
Jihoon Lee, Gumi, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A plasma display panel is disclosed. The plasma display panel includes a scan electrode and a sustain electrode positioned parallel to each other on a front substrate, an upper dielectric layer positioned on the scan electrode and the sustain electrode, a rear substrate on which an address electrode is positioned to intersect the scan electrode and the sustain electrode, a lower dielectric layer positioned on the address electrode, and a barrier rib positioned between the front substrate and the rear substrate. The barrier rib includes lead (Pb) equal to or less than 1,000 ppm (parts per million). A discharge gas is filled between the front substrate and the rear substrate and includes helium (He) of 9% to 42%.