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. 19, 2025
Filed:
Jul. 07, 2022
Taiwan Semiconductor Manufacturing Company Limited, Hsinchu, TW;
Chia-Kuei Hsu, Hsinchu, TW;
Ming-Chih Yew, Hsinchu, TW;
Shu-Shen Yeh, Taoyuan, TW;
Po-Yao Lin, Zhudong Township, TW;
Shin-Puu Jeng, Po-Shan Village, TW;
Taiwan Semiconductor Manufacturing Company Limited, Hsinchu, TW;
Abstract
A semiconductor structure includes a fan-out package comprising at least one semiconductor die, a redistribution structure comprising fan-out bonding pads, and a first underfill material portion, a packaging substrate comprising chip-side bonding pads, solder material portions bonded to the chip-side bonding pads and the fan-out bonding pads, a second underfill material portion laterally surrounding the solder material portions, and at least one cushioning film located on the packaging substrate and contacting the second underfill material portion and having a Young's modulus that is lower than a Young's modulus of the second underfill material portion.