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:
Nov. 05, 2019
Filed:
Dec. 12, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Edward Brian Fletcher, Austin, TX (US);
Zhengmao Ye, Austin, TX (US);
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A method can be used to generate a fluid droplet pattern for an imprint lithography process using a fluid dispense system having fluid dispense ports. The method can include determining a first fluid droplet pattern for the formable material dispensed at a preset minimum pitch or an integer multiple thereof; determining a second fluid droplet pattern based on the first fluid droplet pattern, wherein the second fluid droplet pattern is a non-integer multiple of the preset minimum pitch; determining an adjusted speed of the substrate and the fluid dispense ports relative to each other to generate the second fluid droplet pattern; moving the substrate and the fluid dispense ports relative to each other at the adjusted speed; and dispensing the formable material through the fluid dispense ports at the preset frequency to form the second fluid droplet pattern on the substrate.