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. 27, 2016
Filed:
Mar. 25, 2015
Amazon Technologies, Inc., Seattle, WA (US);
Cristina Maria Petcu, Eindhoven, NL;
Gerben Boon, Ottersum, NL;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
An electrowetting element comprising a first fluid and a second fluid immiscible with the first fluid. A support plate includes an electrode for applying a voltage to control a configuration of the first and second fluids and a plurality of layers between the electrode and at least one of the first or second fluids. The plurality of layers includes a first layer comprising a first plurality of pinholes and a second layer comprising fewer pinholes than the first layer. The first layer is disposed on the second layer, between the second layer and at least one of the first or second fluids.