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. 08, 2009
Filed:
Oct. 20, 2006
Applicants:
Dong-gil Kim, Seoul, KR;
Young-chul Lee, Yongin-si, KR;
Sung-jung Kim, Seoul, KR;
Sung-hae Kim, Suwon-si, KR;
Inventors:
Dong-Gil Kim, Seoul, KR;
Young-Chul Lee, Yongin-si, KR;
Sung-Jung Kim, Seoul, KR;
Sung-Hae Kim, Suwon-si, KR;
Assignee:
DMS Co., Ltd., Kyungki-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of fabricating an electrode of an external electrode fluorescent lamp (EEFL) includes plating nickel on both ends of a glass tube through an electroless nickel plating process and forming electrodes by dipping the glass tube into an electrode material including zinc, and tin or lead.