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.

Patent No.:

US 7989937 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 02, 2011

Filed:

Dec. 29, 2006
Applicant:

Gwo-liang Weng, Kaohsiung, TW;

Inventor:

Gwo-Liang Weng, Kaohsiung, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A package structure and a manufacturing method thereof are provided. The package structure includes a substrate, a chip and a packing material layer. The substrate has a top surface and a lateral surface. The top surface is connected with the lateral surface. The chip is disposed on the top surface. The packing material layer comprises a body portion and an extending portion. The body portion covers at least a part of the chip and the substrate. The extending portion is connected with the body portion and covers at least a part of the substrate. The extending portion is projected to the lateral surface and made from a transparent material.


Find Patent Forward Citations

Weng, Gwo-Liang. (2011). Package structure and manufacturing method thereof (U.S. Patent No. 7989937). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7989937

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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