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.

Date of Patent:
Jun. 30, 2009

Filed:

May. 23, 2005
Applicants:

Young Jong Lee, Sungnam-shi, KR;

Jun Young Choi, Seoul, KR;

Jun Ho Jeong, Ohsan-shi, KR;

Ji-won Kim, Seoul, KR;

Young-keun Lee, Uiwang-shi, KR;

Young-kwan Park, Gyeongsangbuk-do, KR;

Jun-ho Lee, Daegu, KR;

Inventors:

Young Jong Lee, Sungnam-shi, KR;

Jun Young Choi, Seoul, KR;

Jun Ho Jeong, Ohsan-shi, KR;

Ji-Won Kim, Seoul, KR;

Young-Keun Lee, Uiwang-shi, KR;

Young-Kwan Park, Gyeongsangbuk-do, KR;

Jun-Ho Lee, Daegu, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 11/00 (2006.01); H05B 41/16 (2006.01); F21V 7/04 (2006.01); H01J 63/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a flat fluorescent lamp. The flat fluorescent lamp comprises a single plate. Consequently, the flat fluorescent lamp is structurally safe, brightness of the flat fluorescent lamp is high, and efficiency of the flat fluorescent lamp is also high without the provision of other additional optical components. The present invention also provides a method of manufacturing such a flat fluorescent lamp.


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