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:
Jul. 26, 2022
Filed:
Oct. 29, 2020
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Wan Yu Chang, Kaohsiung, TW;
Shao Hsuan Chuang, Kaohsiung, TW;
ADVANCED SEMICONDUCTOR ENGINEERING, INC., Kaohsiung, TW;
Abstract
A bonding structure, a package structure, and a method for manufacturing a package structure are provided. The package structure includes a first substrate, a first passivation layer, a first conductive layer, and a first conductive bonding structure. The first passivation layer is disposed on the first substrate and has an upper surface. The first passivation layer and the first substrate define a first cavity. The first conductive layer is disposed in the first cavity and has an upper surface. A portion of the upper surface of the first conductive layer is below the upper surface of the first passivation layer. The first conductive bonding structure is disposed on the first conductive layer.