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:
Aug. 14, 2018
Filed:
Sep. 07, 2016
Siliconware Precision Industries Co., Ltd., Taichung, TW;
Fang-Yu Liang, Taichung, TW;
Hung-Hsien Chang, Taichung, TW;
Yi-Che Lai, Taichung, TW;
Wen-Tsung Tseng, Taichung, TW;
Chen-Yu Huang, Taichung, TW;
Siliconware Precision Industries Co., Ltd., Taichung, TW;
Abstract
A substrate structure is provided, including a substrate body having a conductive pad, an insulation layer formed on the substrate body and exposing the conductive pad, a conductive pillar disposed on the conductive pad, and a metal pad disposed on the insulation layer and electrically connected to the conductive pillar. A conductive component can be coupled to the metal pad. During a high-temperature process, the conductive pillar and the metal pad disperse the remaining stress generated due to heat, thereby preventing the conductive component from being cracked.