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:
Feb. 04, 2014
Filed:
Feb. 19, 2010
Applicants:
Ken Hasegawa, Aomori, JP;
Hisao Narita, Aomori, JP;
Yutaka Funamizu, Aomori, JP;
Inventors:
Assignee:
Kabushiki Kaisha Nihon Micronics, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/308 (2006.01); G01R 31/00 (2006.01); G01R 31/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
An embodiment of an electrical connecting apparatus enables reliable identification of a mark and enables accurate and easy determination of a coordinate position of the mark. The electrical connecting apparatus comprises a supporting body having a lower surface, a plurality of contacts arranged on the lower surface of the supporting body, a mark that is provided on a lower side of the supporting body and whose light passing feature differs from that of an area adjacent to the mark, and a light source provided to the supporting body to irradiate light to the mark from an upper side of the mark.