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:
Dec. 11, 2007
Filed:
Oct. 03, 2005
Applicants:
Byung-woong Han, Incheon-si, KR;
Jong-nam Lee, Anyang-si, KR;
Young-hee Park, Busan-si, KR;
Sang-hee Lee, Yongin-si, KR;
Kyu-seok Kim, Yongin-si, KR;
Young-bee Chu, Suwon-si, KR;
Inventors:
Byung-Woong Han, Incheon-si, KR;
Jong-Nam Lee, Anyang-si, KR;
Young-Hee Park, Busan-si, KR;
Sang-Hee Lee, Yongin-si, KR;
Kyu-Seok Kim, Yongin-si, KR;
Young-Bee Chu, Suwon-si, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A line light source includes an illuminating bar having end portions opposite each other, and a light emitting diode disposed on each end portion of the illuminating bar. The end portions of the illuminating bar are each slant with respect to a vertical axis thereof at a predetermined slant angle. The illuminating bar includes a fluorescent material or a phosphorescent material.