CH715656B9 - Dispositif d'affichage fluidique et pièce d'horlogerie. - Google Patents

Dispositif d'affichage fluidique et pièce d'horlogerie. Download PDF

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Publication number
CH715656B9
CH715656B9 CH000498/2020A CH4982020A CH715656B9 CH 715656 B9 CH715656 B9 CH 715656B9 CH 000498/2020 A CH000498/2020 A CH 000498/2020A CH 4982020 A CH4982020 A CH 4982020A CH 715656 B9 CH715656 B9 CH 715656B9
Authority
CH
Switzerland
Prior art keywords
fluid
liquid
electrodes
electrode
droplet
Prior art date
Application number
CH000498/2020A
Other languages
English (en)
French (fr)
Other versions
CH715656B1 (fr
Inventor
Jaccard Alain
Gubelmann Jean
Vuillamoz Lucien
Original Assignee
Preciflex 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 Preciflex Sa filed Critical Preciflex Sa
Publication of CH715656B1 publication Critical patent/CH715656B1/fr
Publication of CH715656B9 publication Critical patent/CH715656B9/fr

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
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CH000498/2020A 2017-10-31 2018-10-31 Dispositif d'affichage fluidique et pièce d'horlogerie. CH715656B9 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762579235P 2017-10-31 2017-10-31
PCT/IB2018/058549 WO2019087104A2 (en) 2017-10-31 2018-10-31 Visual indicator and fluid dispenser

Publications (2)

Publication Number Publication Date
CH715656B1 CH715656B1 (fr) 2023-01-31
CH715656B9 true CH715656B9 (fr) 2023-06-30

Family

ID=64572397

Family Applications (1)

Application Number Title Priority Date Filing Date
CH000498/2020A CH715656B9 (fr) 2017-10-31 2018-10-31 Dispositif d'affichage fluidique et pièce d'horlogerie.

Country Status (6)

Country Link
EP (1) EP3704549A2 (ko)
JP (1) JP2021501371A (ko)
KR (1) KR102699751B1 (ko)
CN (1) CN111480124A (ko)
CH (1) CH715656B9 (ko)
WO (1) WO2019087104A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11507027B2 (en) 2019-02-25 2022-11-22 Daniel Grupp Illuminated time-passage indicator
CN114071813B (zh) * 2022-01-18 2022-03-18 中国空气动力研究与发展中心超高速空气动力研究所 一种高压多重电极装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH465510A (de) 1966-08-04 1968-12-31 Centre Electron Horloger Verfahren und Einrichtung zum Anzeigen elektrischer Zeitsignale einer Uhr
US3783598A (en) 1972-10-26 1974-01-08 E Parr Instrument for indicating time
US5050612A (en) 1989-09-12 1991-09-24 Matsumura Kenneth N Device for computer-assisted monitoring of the body
JP2004521389A (ja) * 2001-06-05 2004-07-15 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 減衰全反射に基づく表示装置
US7163612B2 (en) * 2001-11-26 2007-01-16 Keck Graduate Institute Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like
WO2005067786A1 (en) 2004-01-15 2005-07-28 Glucon Inc. Wearable glucometer
GB0407233D0 (en) * 2004-03-30 2004-05-05 Koninkl Philips Electronics Nv Compact switchable optical unit
CA2572952C (en) * 2004-07-09 2012-12-04 The University Of Cincinnati Display capable electrowetting light valve
WO2006065976A2 (en) 2004-12-15 2006-06-22 Meadows Michael E Linear fluid timepiece
EP1780615A1 (fr) * 2005-10-28 2007-05-02 Montres Rado S.A. Ensemble d'affichage à effets décoratifs pour un instrument portable, tel qu'une montre
WO2008155926A1 (ja) * 2007-06-19 2008-12-24 Sharp Kabushiki Kaisha 表示素子、及びこれを用いた電気機器
CN101452114B (zh) * 2007-11-28 2010-08-11 财团法人工业技术研究院 电润湿式显示器装置
CH701440A2 (fr) * 2009-07-03 2011-01-14 Comme Le Temps Sa Montre-bracelet à écran tactile et procédé d'affichage sur une montre à écran tactile.
WO2011021098A1 (en) * 2009-08-21 2011-02-24 Lucien Vouillamoz Visual indicator and fluid dispenser
CN103229098B (zh) * 2010-09-22 2016-08-10 积水化学工业株式会社 电湿润显示器
CN103592759B (zh) * 2013-11-26 2015-09-09 上海交通大学 基于电润湿效应驱动液滴移动的显示器件
US9835848B2 (en) * 2014-12-22 2017-12-05 Amazon Technologies, Inc. Electrowetting display device with stable display states

Also Published As

Publication number Publication date
KR20200083542A (ko) 2020-07-08
EP3704549A2 (en) 2020-09-09
WO2019087104A3 (en) 2019-06-20
JP2021501371A (ja) 2021-01-14
KR102699751B1 (ko) 2024-08-27
WO2019087104A2 (en) 2019-05-09
CN111480124A (zh) 2020-07-31
CH715656B1 (fr) 2023-01-31
WO2019087104A4 (en) 2019-08-22

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