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:
Dec. 30, 2008
Filed:
Dec. 30, 2004
Charles Douglas Macpherson, Santa Barbara, CA (US);
Dennis Damon Walker, Santa Barbara, CA (US);
Matthew Stainer, Goleta, CA (US);
Christopher Todd Knudson, Santa Barbara, CA (US);
Gang Yu, Santa Barbara, CA (US);
Charles Douglas MacPherson, Santa Barbara, CA (US);
Dennis Damon Walker, Santa Barbara, CA (US);
Matthew Stainer, Goleta, CA (US);
Christopher Todd Knudson, Santa Barbara, CA (US);
Gang Yu, Santa Barbara, CA (US);
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
An electronic device includes an array. In one embodiment, a process for forming an electronic device includes the array, which includes electronic components, can include printing one or more layers as a series of segments onto a workpiece. In one embodiment, a process includes printing a layer onto the workpiece and at least one exposed portion of the chuck. In still another embodiment, a printing head is greater than 0.5 mm from the workpiece. In a further embodiment, 'hybrid' printing can be used to help form a thicker layer having a relatively thinner width. In a further embodiment, processes can be used to reduce the likelihood of a stitching defect, nonuniformity of a layer across an array, or a combination thereof. A printing apparatus can be modified to achieve more flexibility in liquid compositions, temperatures or other conditions used in printing a layer.