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. 24, 2017

Filed:

May. 18, 2016
Applicant:

Xintec Inc., Taoyuan, TW;

Inventors:

Yi-Ying Kuo, Taoyuan, TW;

Ming-Chieh Huang, Kaohsiung, TW;

Hsi-Chien Lin, Zhubei, TW;

Assignee:

XINTEC INC., Taoyuan, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/02 (2006.01); H01L 31/18 (2006.01); H01L 31/0216 (2014.01);
U.S. Cl.
CPC ...
H01L 31/02002 (2013.01); H01L 31/0216 (2013.01); H01L 31/186 (2013.01); H01L 2224/11 (2013.01);
Abstract

A chip package includes a chip, an insulating layer, a flowing insulating material layer and conductive layer. The chip has a conductive pad, a side surface, a first surface and a second surface opposite to the first surface, which the side surface is between the first surface and the second surface, and the conductive is below the first surface and protruded from the side surface. The insulating layer covers the second surface and the side surface, and the flowing insulating material layer is disposed below the insulating layer, and the flowing insulating material layer has a trench exposing the conductive pad protruded form the side surface. The conductive layer is disposed below the flowing insulating material layer and extended into the trench to contact the conductive pad.


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