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:
Oct. 09, 2018

Filed:

Mar. 15, 2018
Applicant:

Winbond Electronics Corp., Taichung, TW;

Inventor:

Yu-Ming Chen, Taichung, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01); H01L 23/31 (2006.01);
U.S. Cl.
CPC ...
H01L 24/45 (2013.01); H01L 23/3128 (2013.01); H01L 24/27 (2013.01); H01L 24/29 (2013.01); H01L 24/43 (2013.01); H01L 2224/3001 (2013.01); H01L 2224/48091 (2013.01);
Abstract

A package substrate including a carrier, a first patterned conductive layer, a second patterned conductive layer and a 3D-printing conductive wire is provided. The carrier has a first surface, a second surface and a third surface. The first surface is opposite to the second surface, and the third surface is connected between the first surface and the second surface. The first patterned conductive layer is disposed on the first surface. The second patterned conductive layer is disposed on the second surface. The 3D-printing conductive wire is disposed on the third surface and connected between the first patterned conductive layer and the second patterned conductive layer.


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