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:
Oct. 30, 2001
Filed:
Apr. 27, 1999
Dong Ky Shin, Gumi-si, KR;
Hyo Sup Lee, Gumi-si, KR;
Sang Youl Yoon, Gumi-si, KR;
Sang Bong Kwon, Gumi-si, KR;
Cheon Su Kang, Kimcheon-si, KR;
Myung Hwan Oh, Seoul, KR;
Kwang Duk Ahn, Seoul, KR;
Tae Suk Park, Seoul, KR;
Chong Hong Pyun, Seoul, KR;
Byung Yong Yu, Seoul, KR;
Other;
Abstract
Disclosed is a wire-type corona charger having a wire electrode disposed between ground electrode plates. The wire electrode is supported by the ends of the plurality of wire electrode supporters which are so arranged that their ends have a curvature equal to arcuately-shaped upper edge of the ground electrode plates. The curvature coincides with one of the curvatures of the horizontal axis and the vertical axis of the interior surface of the panel faceplate, while the charger is pivoted along the other curvature of the faceplate. The charger can uniformly charge the photoconductive layer and improves the charging efficiency.