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.:

US 9772488 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 26, 2017

Filed:

Sep. 29, 2014
Applicant:

Amazon Technologies, Inc., Seattle, WA (US);

Inventors:

Pavel Novoselov, Eindhoven, NL;

Suki Sandhu, Eindhoven, NL;

Assignee:

Amazon Technologies, Inc., Seattle, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G02F 1/03 (2006.01); G02F 1/29 (2006.01); G02F 1/133 (2006.01); G02F 1/01 (2006.01);
U.S. Cl.
CPC ...
G02B 26/005 (2013.01); G02F 1/0105 (2013.01);
Abstract

An electrowetting display comprises a support plate on which individual electrowetting pixels separated from one another by pixel walls are formed. The individual electrowetting pixels include a first conductive layer and a second conductive layer on the support plate. The first conductive layer and the second conductive layer are separated by a dielectric layer in first portions of the individual electrowetting pixels. The first conductive layer and the second conductive layer are in electrical contact with one another in second portions of the individual electrowetting pixels, wherein the second portions of the individual electrowetting pixels may be U-shaped.


Find Patent Forward Citations

Novoselov, Pavel. (2017). Electrowetting display pixels with patterned electric field (U.S. Patent No. 9772488). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9772488

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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