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. 01, 2007
Filed:
Dec. 23, 2003
Applicant:
Moo Jong Lim, Seoul, KR;
Inventor:
Moo Jong Lim, Seoul, KR;
Assignee:
LG.Philips LCD Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An external electrode fluorescent lamp and a method for manufacturing the same is disclosed, in which indentations are provided in a surface of a glass tube filled with a discharge gas by etching, and external electrodes are formed at both ends of the glass tube, thereby realizing close adhesion between external electrode and the glass tube.