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:
Jun. 28, 2011
Filed:
Jan. 05, 2009
Applicants:
Tjong-ren Chang, Hsin-Chu, TW;
Jin-yuh LU, Taipei, TW;
Wen-chun Chiu, Yilan, TW;
Wei-yuan Tsou, Daxi Town, TW;
Inventors:
Tjong-Ren Chang, Hsin-Chu, TW;
Jin-Yuh Lu, Taipei, TW;
Wen-Chun Chiu, Yilan, TW;
Wei-Yuan Tsou, Daxi Town, TW;
Assignee:
Wellypower Optronics Corporation, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
A discharge lamp is disclosed, including a sealed vessel with an inner surface, at least one illuminating gas filled inside the sealed vessel, and a fluorescent layer coated on the inner surface. The composition of the fluorescent layer is adjusted according to a colored light emitted by the illuminating gas during a discharge process within the sealed vessel, such that the colored light is converted into a visible light after passing through the fluorescent layer.