WO2019226733A1 - Dispositifs d'électromouillage - Google Patents

Dispositifs d'électromouillage Download PDF

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Publication number
WO2019226733A1
WO2019226733A1 PCT/US2019/033454 US2019033454W WO2019226733A1 WO 2019226733 A1 WO2019226733 A1 WO 2019226733A1 US 2019033454 W US2019033454 W US 2019033454W WO 2019226733 A1 WO2019226733 A1 WO 2019226733A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
electrodes
optical device
optical
interface
Prior art date
Application number
PCT/US2019/033454
Other languages
English (en)
Inventor
Shawn Michael O'malley
Nickolaos SAVIDIS
Original Assignee
Corning Incorporated
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Corning Incorporated filed Critical Corning Incorporated
Publication of WO2019226733A1 publication Critical patent/WO2019226733A1/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

La présente invention porte sur un dispositif d'électromouillage pouvant comporter une chambre contenant un premier et un second fluide ainsi qu'une interface entre les premier et second fluides. Des signaux peuvent être appliqués à une ou plusieurs électrodes, de manière à régler la forme ou la position de l'interface. La chambre peut comprendre une partie surélevée, qui peut servir à positionner le premier et/ou le second fluide dans la chambre. La partie surélevée peut également influer sur la forme de l'interface. Le dispositif peut comprendre des électrodes interdigitées, et peut être un commutateur optique dans certains modes de réalisation ou une lentille de liquide dans d'autres modes de réalisation.
PCT/US2019/033454 2018-05-22 2019-05-22 Dispositifs d'électromouillage WO2019226733A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862675085P 2018-05-22 2018-05-22
US62/675,085 2018-05-22

Publications (1)

Publication Number Publication Date
WO2019226733A1 true WO2019226733A1 (fr) 2019-11-28

Family

ID=66912919

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/033454 WO2019226733A1 (fr) 2018-05-22 2019-05-22 Dispositifs d'électromouillage

Country Status (2)

Country Link
TW (1) TW202004381A (fr)
WO (1) WO2019226733A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022232461A1 (fr) * 2021-04-29 2022-11-03 Meta Platforms Technologies, Llc Électrodes conformables à faible perceptibilité

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070030553A1 (en) * 2003-05-14 2007-02-08 Koninklijke Philips Electronics N.V. Variable refractive surface
US20070139748A1 (en) * 2004-03-04 2007-06-21 Koninklijke Philips Electronics, N.V. Optical component for introducing optical aberrations to a light beam

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070030553A1 (en) * 2003-05-14 2007-02-08 Koninklijke Philips Electronics N.V. Variable refractive surface
US20070139748A1 (en) * 2004-03-04 2007-06-21 Koninklijke Philips Electronics, N.V. Optical component for introducing optical aberrations to a light beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022232461A1 (fr) * 2021-04-29 2022-11-03 Meta Platforms Technologies, Llc Électrodes conformables à faible perceptibilité

Also Published As

Publication number Publication date
TW202004381A (zh) 2020-01-16

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