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:
Mar. 30, 2010
Filed:
Jun. 13, 2007
Applicants:
Kenichi Hashizume, Gunma, JP;
Kaoru Tanaka, Tokyo, JP;
Inventors:
Kenichi Hashizume, Gunma, JP;
Kaoru Tanaka, Tokyo, JP;
Assignee:
Nokia Corporation, Espoo, FI;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 40/14 (2006.01); G06M 7/00 (2006.01); G06F 3/033 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mechanical joint having at least first and second joint elements arranged in contact with each other. A first surface of the first joint element abuts a second surface of the second joint element and is at least partially provided with at least one optically emitting module. The respective abutting second surface of the second element is provided, at least in part, with at least one optically receiving module.