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:
Dec. 02, 2025
Filed:
Jun. 02, 2021
Peking University, Beijing, CN;
PEKING UNIVERSITY, Beijing, CN;
Abstract
The present disclosure relates to a silicon-based fan out package structure including embedded manifold type microchannels, which includes: a chip, which includes a substrate and embedded microchannels located on a back of the substrate; a silicon-based adapter plate, which includes a groove for burying the chip, a manifold channel located below the groove and communicated with the groove, a liquid inlet and a liquid outlet; a low temperature sealing layer for sealing the embedded microchannels with the manifold channel, the low temperature sealing layer being located between the chip and the silicon-based adapter plate; and a rewiring layer at a top of the chip. The present disclosure also relates to a preparation method for a silicon-based fan out package structure including embedded manifold type microchannels.