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:
Dec. 18, 2018

Filed:

Dec. 14, 2017
Applicant:

Taiwan Semiconductor Manufacturing Company Ltd., Hsinchu, TW;

Inventors:

Chia-Jen Cheng, Taipei County, TW;

Hsiu-Mei Yu, Hsinchu, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/52 (2006.01); H01L 23/528 (2006.01); H01L 21/768 (2006.01); H01L 23/532 (2006.01);
U.S. Cl.
CPC ...
H01L 23/528 (2013.01); H01L 21/768 (2013.01); H01L 23/532 (2013.01);
Abstract

An interconnect structure includes a first substrate including a first surface, a second surface opposite to the first surface, a cavity extended through the first substrate, and a first recess extended from the second surface towards the first surface; a second substrate disposed opposite to the second surface of the first substrate; an electronic device disposed within the cavity; a first polymeric layer disposed over the first surface and within the cavity of the first substrate; and a second polymeric layer disposed between the first substrate and the second substrate and within the first recess.


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