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Method to control the relative position between a body and a surface
(United States Patent and Trademark Office, 2005-10-18)
A method to control a relative position between a surface and a body to form a pattern in the surface that features moving a body to obtain a desired relationship between the surface and the body. To that end, the method ...
Apparatus to control displacement of a body spaced-apart from a surface
(United States Patent and Trademark Office, 2006-08-29)
An apparatus to control displacement of a body spaced-apart from a surface includes a flexure system having a first flexure member defining a first axis of rotation and a second flexure member defining a second axis of ...
High-resolution overlay alignment methods for imprint lithography
(United States Patent and Trademark Office, 2005-07-26)
A method of determining and correcting alignment during imprint lithography process is described. During an imprint lithographic process the template may be aligned with the substrate by the use of alignment marks disposed ...
Functional nanoparticles
(United States Patent and Trademark Office, 2015-02-24)
Functional nanoparticles may be formed using at least one nano-lithography step. In one embodiment, sacrificial material may be patterned on a multi-layer substrate using an imprint lithography system. The pattern may be ...
Remote center compliant flexure device
(United States Patent and Trademark Office, 2008-10-07)
An apparatus to control displacement of a body spaced-apart from a surface includes a flexure system having a first flexure member defining a first axis of rotation and a second flexure member defining a second axis of ...
Substrate support system
(United States Patent and Trademark Office, 2007-07-17)
The present invention includes a substrate support system that features a chuck body having a body surface with a pin extending therefrom having a contact surface lying in a plane, with the pin being movably coupled to the ...
High precision orientation alignment and gap control stages for imprint lithography processes
(United States Patent and Trademark Office, 2005-03-29)
Processes and associated devices for high precision positioning of a template an substrate during imprint lithography includes a calibration system with a course calibration stage and a fine orientation stage capable of ...
Imprint lithography template having a feature size under 250 nm
(United States Patent and Trademark Office, 2007-06-12)
The present invention includes a template comprising a plurality of protrusions and a plurality of recessions with a distance between a zenith of any of the plurality of protrusions and a nadir of any one of the plurality ...
Device for holding a template for use in imprint lithography
(United States Patent and Trademark Office, 2010-05-04)
Described are imprint lithography templates, methods of forming and using the templates, and a template holder device. An imprint lithography template may include a body with a plurality of recesses on a surface of the ...
Method of varying template dimensions to achieve alignment during imprint lithography
(United States Patent and Trademark Office, 2005-07-12)
A method of determining and correcting alignment during imprint lithography process is described. During an imprint lithographic process the template may be aligned with the substrate by the use of alignment marks disposed ...