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. 26, 2025
Filed:
Aug. 17, 2022
Synopsys, Inc., Mountain View, CA (US);
Xun Liu, Cary, NC (US);
Jennifer Song Yon Pyon, Saratoga, CA (US);
Synopsys, Inc., Mountain View, CA (US);
Abstract
A method includes partitioning, within an interposer IC design on which are disposed a first die and a second die, a first bump array into first cluster regions of bumps and a second bump array into second cluster regions of bumps. Creating multiple sub-channels between respective bump cluster regions. Identifying a set of trunk areas positioned between the first bump array and the second bump array, each trunk area to include net lines, each sub-channel to include at least one trunk area of the set of trunk areas. Identifying connector regions to route the net lines between adjacent trunk areas of the set of trunk areas. Assigning, based on layers available for routing, a routing layer to each net line that is to be routed in each respective sub-channel. The method includes routing, based on the assigning, the net lines through the set of trunk areas and the connector regions.