FR2883985B1 - Procede et dispositif de commande d'une lentille a focale variable - Google Patents

Procede et dispositif de commande d'une lentille a focale variable

Info

Publication number
FR2883985B1
FR2883985B1 FR0550812A FR0550812A FR2883985B1 FR 2883985 B1 FR2883985 B1 FR 2883985B1 FR 0550812 A FR0550812 A FR 0550812A FR 0550812 A FR0550812 A FR 0550812A FR 2883985 B1 FR2883985 B1 FR 2883985B1
Authority
FR
France
Prior art keywords
controlling
variable focal
focal lens
lens
variable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0550812A
Other languages
English (en)
Other versions
FR2883985A1 (fr
Inventor
Nicolas Tallaron
Pierre Craen
Bruno Berge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Invenios France Fr
Original Assignee
Varioptic SA
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 Varioptic SA filed Critical Varioptic SA
Priority to FR0550812A priority Critical patent/FR2883985B1/fr
Priority to US11/910,007 priority patent/US20080204891A1/en
Priority to PCT/EP2006/061205 priority patent/WO2006103281A1/fr
Publication of FR2883985A1 publication Critical patent/FR2883985A1/fr
Application granted granted Critical
Publication of FR2883985B1 publication Critical patent/FR2883985B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Lenses (AREA)
  • Lens Barrels (AREA)
FR0550812A 2005-03-30 2005-03-30 Procede et dispositif de commande d'une lentille a focale variable Expired - Fee Related FR2883985B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0550812A FR2883985B1 (fr) 2005-03-30 2005-03-30 Procede et dispositif de commande d'une lentille a focale variable
US11/910,007 US20080204891A1 (en) 2005-03-30 2006-03-30 Method and Device For Controlling a Variable Focal Length Liquid Lens
PCT/EP2006/061205 WO2006103281A1 (fr) 2005-03-30 2006-03-30 Procede et dispositif pour commander une lentille liquide a focale variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0550812A FR2883985B1 (fr) 2005-03-30 2005-03-30 Procede et dispositif de commande d'une lentille a focale variable

Publications (2)

Publication Number Publication Date
FR2883985A1 FR2883985A1 (fr) 2006-10-06
FR2883985B1 true FR2883985B1 (fr) 2007-12-07

Family

ID=34978826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0550812A Expired - Fee Related FR2883985B1 (fr) 2005-03-30 2005-03-30 Procede et dispositif de commande d'une lentille a focale variable

Country Status (3)

Country Link
US (1) US20080204891A1 (fr)
FR (1) FR2883985B1 (fr)
WO (1) WO2006103281A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887638B1 (fr) 2005-06-23 2007-08-31 Varioptic Sa Lentille a focale variable a variation de pression interne reduite
EP1879055B8 (fr) 2006-07-12 2012-08-01 Parrot Interconnexion avec une lentille liquide
EP2071367A1 (fr) * 2007-12-13 2009-06-17 Varioptic Circuit de stabilisation d'image pour lentille liquide
US8743263B2 (en) 2008-12-30 2014-06-03 Datalogic Scanning Group S.R.L. Liquid lens image capture device
DE102010044404A1 (de) 2010-09-04 2012-03-08 Leica Microsystems (Schweiz) Ag Bildsensor, Videokamera und Mikroskop
TWI524095B (zh) * 2013-04-10 2016-03-01 齊發光電股份有限公司 液態透鏡的驅動方法
US10466468B2 (en) 2014-12-31 2019-11-05 Corning Incorporated Method to separate an emulsion in a liquid lens
WO2017098568A1 (fr) * 2015-12-07 2017-06-15 富士機械製造株式会社 Dispositif d'imagerie
JP6580476B2 (ja) * 2015-12-07 2019-09-25 株式会社Ｆｕｊｉ 撮像装置
KR102626082B1 (ko) 2017-04-05 2024-01-18 코닝 인코포레이티드 액체 렌즈 제어 시스템 및 방법
DK3668369T3 (da) 2017-08-14 2021-05-03 Optos Plc Nethindepositionssporing
WO2019034229A1 (fr) * 2017-08-14 2019-02-21 Optos Plc Commande d'élément optique
KR102451093B1 (ko) * 2018-01-23 2022-10-05 엘지이노텍 주식회사 액체 렌즈 제어 회로, 카메라 모듈 및 액체 렌즈 제어 방법
CN109151359A (zh) * 2018-09-11 2019-01-04 深圳市弘丰世纪科技有限公司 一种新型便携式记录仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769375B1 (fr) * 1997-10-08 2001-01-19 Univ Joseph Fourier Lentille a focale variable
US6702483B2 (en) * 2000-02-17 2004-03-09 Canon Kabushiki Kaisha Optical element
WO2004051323A1 (fr) * 2002-12-03 2004-06-17 Koninklijke Philips Electronics N.V. Appareil de formation de configurations variables de menisque de fluide
US7201318B2 (en) * 2004-03-11 2007-04-10 Symbol Technologies, Inc. Optical adjustment for increased working range and performance in electro-optical readers
FR2878338B1 (fr) * 2004-11-24 2007-03-02 Varioptic Sa Monture de lentille a focale variable
FR2880135B1 (fr) * 2004-12-23 2007-03-16 Varioptic Sa Lentille a focale variable a large plage de variation

Also Published As

Publication number Publication date
WO2006103281A1 (fr) 2006-10-05
US20080204891A1 (en) 2008-08-28
FR2883985A1 (fr) 2006-10-06

Similar Documents

Publication Publication Date Title
FR2883985B1 (fr) Procede et dispositif de commande d'une lentille a focale variable
FR2883360B1 (fr) Procede et dispositif de commande d'un projecteur
FR2905097B1 (fr) Dispositif et procede de commande d'appui-tete
FR2845440B1 (fr) Dispositif de commande de valves
FR2900854B1 (fr) Procede et dispositif de detourage d'une lentille par decoupage de ladite lentille
FR2893692B1 (fr) Dispositif de commande pour transmission variable continument
FR2922400B1 (fr) Dispositif de camera et procede d'incitation par information
FR2865287B1 (fr) Dispositif de reseau de disques et procede de commande de dispositif de reseau de disques
FR2905463B1 (fr) Procede et dispositif de controle d'une machine
FR2918168B1 (fr) Procede de commande du declenchement d'un module d'attaque et dispositif mettant en oeuvre un tel procede.
FR2914449B1 (fr) Dispositif electronique portable et procede de controle d'un dispositif electronique portable.
FR2891373B1 (fr) Dispositif optique de superposition d'images electroniques devant un objectif
FR2892808B1 (fr) Dispositif de pilotage d'un projectile.
FR2905479B1 (fr) Systeme optique pour dispositif d'eclairage, dispositif d'eclairage et procede de pilotage du dispositif
FR2900853B1 (fr) Procede et dispositif de detourage d'une lentille glissante par decoupage de ladite lentille
FR2892250B1 (fr) Procede de commande d'un actionneur de volet roulant
FR2895534B1 (fr) Dispositif formant support reglable de commande manuelle
EP1669788A4 (fr) Dispositif de commande de position d'objectif de prise de vue
FR2888374B1 (fr) Procede de dispositif d'imagerie x ou infrarouge
FR2863790B1 (fr) Procede et dispositif pour la commande de derive
FR2875309B1 (fr) Dispositif et procede de controle d'une console
FR2903204B1 (fr) "dispositif formant support reglable de commande manuelle"
EP1830208A4 (fr) Dispositif à lentille de zoom
FR2852370B1 (fr) Dispositif de commande d'embrayage
FR2860567B1 (fr) Dispositif et procede de commande interne d'une boite de vitesses automatisee

Legal Events

Date Code Title Description
TP Transmission of property

Owner name: PARROT, FR

Effective date: 20130916

PLFP Fee payment

Year of fee payment: 12

TP Transmission of property

Owner name: PARROT DRONES, FR

Effective date: 20161011

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

TP Transmission of property

Owner name: INVENIOS FRANCE, FR

Effective date: 20190725

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20231105