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. 03, 2013
Filed:
Jun. 18, 2009
Applicants:
Alessio Corazza, Como-Camnago Volta, IT;
Vincenzo Massaro, Albairate, IT;
Mauro Riva, Cantello, IT;
Inventors:
Assignee:
SAES Getters S.p.A., Lainate, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01); H01J 63/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hot cathode fluorescent lamp () of small diameter is described comprising a shield () around the cathode () to avoid the formation of blackenings on the phosphors due to evaporated material and a mercury filiform mercury dispenser () fixed by a metallic part () to the front part of the shield, in such a geometry that said dispenser is turned towards the opposite end of the lamp and its axis is essentially parallel to the axis of the lamp.