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:
Mar. 24, 2015

Filed:

Mar. 24, 2010
Applicants:

Kenji Ohsawa, Kagoshima, JP;

Rinkou Fukunaga, Kagoshima, JP;

Katsuya Tsuruta, Kagoshima, JP;

Kei Mizuta, Kagoshima, JP;

Masamichi Ishihara, Kitakyushu, JP;

Inventors:

Kenji Ohsawa, Kagoshima, JP;

Rinkou Fukunaga, Kagoshima, JP;

Katsuya Tsuruta, Kagoshima, JP;

Kei Mizuta, Kagoshima, JP;

Masamichi Ishihara, Kitakyushu, JP;

Assignees:

Molex Japan Co., Ltd., Yamato, JP;

Kagoshima University, Kagoshima, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/498 (2006.01); H01L 23/367 (2006.01); H01L 23/433 (2006.01); H05K 1/00 (2006.01); H01L 21/48 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49816 (2013.01); H01L 23/367 (2013.01); H01L 23/4334 (2013.01); H01L 21/4867 (2013.01); H01L 2224/16225 (2013.01); H01L 2924/15321 (2013.01);
Abstract

A circuit element is arranged on an organic substrate and connected to a wiring pattern arranged on the organic substrate. An internal connection electrode is formed on a conductive support body by electroforming so as to obtain a unitary block of the internal connection electrode and the support body. Each end of each of the internal connection electrodes connected into a unitary block by the support body is connected to the wiring pattern. After the circuit element is sealed by resin, the support body is peeled off, so as to obtain individual internal connection electrodes separately and the other end of each of the internal connection electrodes is used as an external connection electrode on the front surface while the external connection electrode on the rear surface is connected to the wiring pattern.


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