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.

Date of Patent:
Jan. 17, 2012

Filed:

Jan. 08, 2007
Applicants:

Satoru Hara, Yokohama, JP;

Shuzo Akejima, Yokohama, JP;

Inventors:

Satoru Hara, Yokohama, JP;

Shuzo Akejima, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01);
U.S. Cl.
CPC ...
Abstract

A semiconductor device includes a circuit board having an element mounting area, connecting pads positioned in the same surface side as the element mounting area and external connectors to be connected with the connecting pads, respectively; and a semiconductor element mounted on the element mounting area of the circuit board and having electrode pads to be electrically connected with the connecting pads, respectively. The external connectors are detachably configured through a combination of convex portions and concave portions which are mechanically and electrically connected with one another.


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