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. 15, 2009
Filed:
Apr. 24, 2007
Kyoung-doo Kang, Seoul, KR;
Woo-tae Kim, Yongin-si, KR;
Hun-suk Yoo, Cheonan-si, KR;
Seok-gyun Woo, Asan-si, KR;
Jae-ik Kwon, Asan-si, KR;
Kyoung-Doo Kang, Seoul, KR;
Woo-Tae Kim, Yongin-si, KR;
Hun-Suk Yoo, Cheonan-si, KR;
Seok-Gyun Woo, Asan-si, KR;
Jae-Ik Kwon, Asan-si, KR;
Samsung SDI Co., Ltd., Suwon-si, KR;
Abstract
A plasma display panel. A first substrate and a second substrate are provided opposing one another with a predetermined gap therebetween. Address electrodes are formed on the second substrate. Barrier ribs are mounted between the first substrate and the second substrate, the barrier ribs defining a plurality of discharge cells. Also, red, green, and blue phosphor layers are formed within each of the discharge cells. Discharge sustain electrodes are formed on the first substrate. The barrier ribs comprise first barrier rib members formed substantially parallel to the direction of the address electrodes, and second barrier rib members obliquely connected to the first barrier rib members and intersecting over the address electrodes. The second barrier rib members are formed to different widths according to discharge cell color such that red, green, and blue discharge cells have different volumes.