Electrowetting optical devices and methods for making the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12204091
APP PUB NO 20220252861A1
SERIAL NO

17621732

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Electrowetting optical devices can comprise a first electrode at least partially circumscribing a first optical window and a second electrode at least partially circumscribing a second optical window. The second optical window may be aligned with the first optical window in a direction of the optical axis. A central region may be defined by a projection of a footprint of the second optical window. An interface between a first liquid and a second liquid that may be disposed within a containment region may form a lens. In some embodiments, a thickness of a second dielectric portion at least partially circumscribing the central region may be greater than a thickness of a thirst dielectric portion within the central region. In some embodiments, a capacitance per area of the device upon application of a maximum operating voltage may be in a range from about 0.1 pF/mm2 to about 3.5 pF/mm2.

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Patent Owner(s)

Patent OwnerAddress
CORNING INCORPORATEDONE RIVERFRONT PLAZA CORNING NY 14831

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Broutin, Jerome René Bilieu, FR 4 0
Burger, Benjamin Jean-Baptiste Francois Lyons, FR 10 4
Contet, Aude Lyons, FR 15 85
Malet-Vasseur, Géraldine Denise Juliette Villeurbanne, FR 2 0
Samper, Nicolas Gilbert Jose La Côte St André, FR 2 0

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