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. 08, 2009
Filed:
Apr. 24, 2006
Applicants:
Jonathan Heath, Hampshire, GB;
Caroline Millar, Surrey, GB;
Hutch Hutchison, Hampshire, GB;
Pekka Juhana Pihlaja, Helsinki, FI;
Inventors:
Jonathan Heath, Hampshire, GB;
Caroline Millar, Surrey, GB;
Hutch Hutchison, Hampshire, GB;
Pekka Juhana Pihlaja, Helsinki, FI;
Assignee:
Nokia Corporation, Espoo, FI;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Present invention enables to illuminate an artwork or alphanumerics of related key(s) of an electrical device from above with illumination module situated in the vicinity of the artwork or alphanumerics. Present invention also enables the use of opaque material in the keys or in the keypad.