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. 12, 2016

Filed:

Dec. 01, 2014
Applicant:

Murata Manufacturing Co., Ltd., Kyoto-fu, JP;

Inventors:

Masakazu Fukumitsu, Kyoto-fu, JP;

Yoshiharu Yoshii, Kyoto-fu, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/60 (2006.01); H01L 33/62 (2010.01); H05K 3/42 (2006.01); H01L 23/12 (2006.01); H01L 23/48 (2006.01); H05F 3/00 (2006.01); H01L 33/48 (2010.01); H05K 1/02 (2006.01); H05K 1/03 (2006.01); H05K 1/11 (2006.01);
U.S. Cl.
CPC ...
H01L 23/60 (2013.01); H01L 23/12 (2013.01); H01L 23/48 (2013.01); H01L 33/62 (2013.01); H05F 3/00 (2013.01); H05K 3/421 (2013.01); H01L 33/486 (2013.01); H01L 2924/0002 (2013.01); H05K 1/0259 (2013.01); H05K 1/0306 (2013.01); H05K 1/113 (2013.01); H05K 2201/10106 (2013.01);
Abstract

External connection conductors are arranged on a back surface of a base material, and wiring conductors are arranged on a front surface. An insulating layer is provided on surfaces of the wiring conductors. Component mounting conductors are provided on a surface of the insulating layer. The component mounting conductor and the wiring conductor are electrically coupled to each other, and the component mounting conductor and the wiring conductor are electrically coupled to each other. The wiring conductor and the external connection conductor are electrically coupled by a conductor film on an inner wall surface of a hole provided between forming areas of the component mounting conductors. The wiring conductor and the external connection conductor are electrically coupled by a conductor film on an inner wall surface of a hole provided between the forming areas of the component mounting conductors.


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