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.

Date of Patent:
Nov. 05, 2024

Filed:

Jul. 22, 2021
Applicant:

Xerox Corporation, Norwalk, CT (US);

Inventors:

Robert Jian Zhang, Brighton, NY (US);

George Leonidas Vassilaros, Rochester, NY (US);

Michael Stephen Roetker, Webster, NY (US);

Scott Joseph Griffin, Fairport, NY (US);

Assignee:

XEROX CORPORATION, Norwalk, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01); B23K 26/382 (2014.01);
U.S. Cl.
CPC ...
H01L 21/02675 (2013.01); B23K 26/382 (2015.10);
Abstract

A laser perforation system, including a drive roller, a tensioner roller spaced apart from the drive roller, a thin film belt arranged around both the drive roller and tensioner roller, the thin film belt including a front surface facing radially outward and a rear surface facing radially inward, a backstop arranged radially within the thin film belt, and a laser head arranged proximate the front surface, the laser head operatively arranged to direct a laser at the thin film belt to create holes therein.


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