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. 06, 2025
Filed:
Apr. 19, 2022
Mosaic Microsystems Llc, Rochester, NY (US);
Shelby Forrester Nelson, Pittsford, NY (US);
David Howard Levy, Rochester, NY (US);
MOSAIC MICROSYSTEMS LLC, Rochester, NY (US);
Abstract
An inorganic substrate with an improved via shape and methods for facilitating formation of such improved via shape are disclosed. A double-sided opening process may be applied to an inorganic substrate to form openings at the ends of a damage track previously formed in the inorganic substrate. One side of the inorganic substrate may then be sealed, such as by being temporarily bonded to a carrier or blocking substrate, so that a single-sided opening process may be applied to the other unsealed or unblocked surface of the inorganic substrate. The single-sided opening process may enlarge at least one of the openings formed by the double-sided opening process and may enlarge a channel between the openings to form a via having an advantageous shape.