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:
Aug. 27, 2002
Filed:
Aug. 25, 1999
Applicant:
Inventors:
Charles D. Tschetter, Mayfield Village, OH (US);
Rajasingh S. Israel, Westlake, OH (US);
Denis A. Lynch, South Euclid, OH (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01J 6/140 ; H01K 1/26 ;
U.S. Cl.
CPC ...
H01J 6/140 ; H01K 1/26 ;
Abstract
A lamp including a light source ( ) housed within a reflector ( ), the reflector further includes a coating ( ) over a major portion of an inner ( ) and/or outer surface ( ). The coating ( ) is comprised of multiple layers of high and low index of refraction materials to provide at least 90% reflectance between about 425 and 750 nanometers and less than 20% reflectance peaks between about 900 nanometers and 1800 nanometers