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:
May. 20, 2025
Filed:
Jan. 31, 2022
Ceremorphic, Inc., San Jose, CA (US);
Robert Wiser, Santa Cruz, CA (US);
Ceremorphic, Inc., San Jose, CA (US);
Abstract
A plurality of integrated circuits each have a central interconnect region which is enclosed by an inner sealring, optional intermediate sealrings, and an outer sealring. Each sealring has a sealring gap for passage of a signal trace which connects a central interconnect of a first integrated circuit to a central interconnect of a second integrated circuit. In first example of the invention, the signal trace remains on a single layer and routes through sealring layer gaps between the first and second IC. In a second example of the invention, vias are used in gaps between sealrings for the signal trace to change layers such that the sealring gaps are not on the same layer. In a third example of the invention, the vias of the second example are replaced by capacitors with plates in adjacent layers.