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.:
Date of Patent:
Sep. 11, 2018
Filed:
Nov. 11, 2016
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Chih Cheng Lee, Kaohsiung, TW;
ADVANCED SEMICONDUCTOR ENGINEERING, INC., Kaohsiung, TW;
Abstract
A substrate includes a first conductive structure, a second conductive structure attached to the first conductive structure and a third conductive structure attached to the second conductive structure. The first conductive structure includes a first dielectric layer and a first circuit layer embedded in the first dielectric layer. The second conductive structure includes at least one second dielectric layer disposed on a second surface of the first dielectric layer and at least one second circuit layer embedded in the second dielectric layer. The third conductive structure includes a third dielectric layer disposed on the second conductive structure and a third circuit layer disposed on the third dielectric layer. A material of the second dielectric layer is different from the a material of the first dielectric layer and a material of the third dielectric layer.