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:
Nov. 01, 1994
Filed:
Jan. 14, 1993
Ki-duck Kwon, Seoul, KR;
Samsung Electron Devices Co., Ltd., Kyungki-do, KR;
Abstract
A liquid crystal display (LCD) using a plasma addressing mode can be applied to the picture display of the two field-technique of an interlaced system used in televisions and whose plasma channels are formed by parallel arranged second electrodes, dielectric lines overlappingly arranged on the second electrodes, and discharge gas injected between the second electrodes. A driving method of the plasma channel is such that discharge occurs according to the potential difference of voltages supplied to two adjacent second electrodes. In scan-driving, one picture consists of two fields, wherein odd and the following even second electrodes as a pair are sequentially enabled to discharge in the first field, and even and the following odd second electrodes as a pair are sequentially enabled to discharge in the second field, thereby decreasing the number of electrodes, facilitating the manufacture of large-sized screens, and simplifying the fabrication process.