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US 2014/0154404 A1Published application
Method of Making an Electrowetting Device
AssigneeNational Chung Hsing University
InventorIncha HSIEH
Life of this patent
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Abstract
A method of making an electrowetting device includes: (a) providing a base that defines an inner space and that has an open end which defines an opening; (b) applying a first liquid of a magnetic ink to a predetermined region of the base within the inner space; (c) positioning the first liquid on the predetermined region of the base using a magnetic unit that is magnetically attractive to the first liquid; and (d) filling the inner space with a second liquid that is immiscible with the first liquid after step (c)
Claims6
A method of making an electrowetting device, comprising:
- (a) providing a base that defines an inner space and that has an open end which defines an opening;
- (b) applying a first liquid of a magnetic ink to a predetermined region of the base within the inner space;
- (c) positioning the first liquid on the predetermined region of the base using a magnetic unit that is magnetically attractive to the first liquid;
- and
- (d) filling the inner space with a second liquid that is immiscible with the first liquid after step (c).
2 more elements
Dependencies are inferred from the claim text.