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. 29, 2024
Filed:
Jun. 21, 2021
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Chin-Fu Kao, Taipei, TW;
Chen-Shien Chen, Hsinchu County, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
A semiconductor package includes a substrate, a package structure, a lid structure, and a thermal spreader layer. The package structure is disposed on the substrate, wherein the package structure includes a plurality of device dies and a filling material filling a gap between adjacent two of the plurality of device dies. The lid structure is disposed over substrate and covering the package structure. The thermal spreader layer is disposed between the lid structure and the package structure, wherein the thermal spreader layer has a profile that is discontinuous in thickness at a gap region corresponding to the gap.