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:
Oct. 21, 2014
Filed:
Sep. 21, 2012
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Tien-Szu Chen, Taoyuan, TW;
Kuang-Hsiung Chen, Taoyuan, TW;
Sheng-Ming Wang, Taoyuan, TW;
Hsiang-Ming Feng, Zhongli, TW;
Yen-Hua Kuo, Luzhu Township, TW;
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Abstract
The substrate includes a first dielectric layer, a first circuit pattern, a plurality of pillars and a second circuit pattern. The first dielectric layer has opposing first and second dielectric surfaces. The first circuit pattern is embedded in the first dielectric layer and defines a plurality of curved trace surfaces. Each of the pillars has an exterior surface adapted for making external electrical connection and a curved base surface abutting a corresponding one of the trace surfaces. The second circuit pattern is on the second dielectric surface of the first dielectric layer and electrically connected to the first circuit pattern.