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:
May. 05, 2009
Filed:
Aug. 24, 2004
Jun-young Lee, Suwon-si, KR;
Nam-sung Jung, Suwon-si, KR;
Dong-young Lee, Suwon-si, KR;
Byung-nam an, Suwon-si, KR;
Jun-Young Lee, Suwon-si, KR;
Nam-Sung Jung, Suwon-si, KR;
Dong-Young Lee, Suwon-si, KR;
Byung-Nam An, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
Disclosed is a driver for a PDP including discharge cells with a plurality of electrodes, which may include the following: a first voltage source having a first voltage level; a first active element for intercepting a current flow in the direction of the first voltage source; a first switch coupled between the first active element and an electrode; a capacitor for storing a second voltage; and a second switch for supplying the second voltage stored in the capacitor to the electrode. The first active element and the first switch may each be transistors, and they may be coupled together, back-to-back.