CA1195415A - Process for positioning the liquid in a liquid medium cell - Google Patents

Process for positioning the liquid in a liquid medium cell

Info

Publication number
CA1195415A
CA1195415A CA000403722A CA403722A CA1195415A CA 1195415 A CA1195415 A CA 1195415A CA 000403722 A CA000403722 A CA 000403722A CA 403722 A CA403722 A CA 403722A CA 1195415 A CA1195415 A CA 1195415A
Authority
CA
Canada
Prior art keywords
liquid medium
surface tension
cell
area
tension force
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
Application number
CA000403722A
Other languages
English (en)
French (fr)
Inventor
Jean F. Clerc
Francoise Vinet
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.)
Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
Edwards Lifesciences Corp
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of CA1195415A publication Critical patent/CA1195415A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA000403722A 1981-05-27 1982-05-26 Process for positioning the liquid in a liquid medium cell Expired CA1195415A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8110564 1981-05-27
FR8110564A FR2506979A1 (fr) 1981-05-27 1981-05-27 Procede de localisation du milieu liquide dans une cellule a milieu liquide et cellule correspondante

Publications (1)

Publication Number Publication Date
CA1195415A true CA1195415A (en) 1985-10-15

Family

ID=9258947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000403722A Expired CA1195415A (en) 1981-05-27 1982-05-26 Process for positioning the liquid in a liquid medium cell

Country Status (5)

Country Link
EP (1) EP0066509B1 (enExample)
JP (1) JPS57204026A (enExample)
CA (1) CA1195415A (enExample)
DE (1) DE3270074D1 (enExample)
FR (1) FR2506979A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125221U (enExample) * 1986-01-31 1987-08-08

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600061A (en) * 1969-03-21 1971-08-17 Rca Corp Electro-optic device having grooves in the support plates to confine a liquid crystal by means of surface tension
GB1381428A (en) * 1972-07-04 1975-01-22 Electrovac Liquid-crystal cells
JPS4928360A (enExample) * 1972-07-05 1974-03-13
JPS49114948A (enExample) * 1973-03-05 1974-11-01
FR2225068A5 (en) * 1973-04-06 1974-10-31 Honeywell Bull Soc Ind Liquid crystal display cell - thin liquid layer enclosed in channels in support plate

Also Published As

Publication number Publication date
JPS57204026A (en) 1982-12-14
DE3270074D1 (en) 1986-04-30
FR2506979A1 (fr) 1982-12-03
EP0066509A1 (fr) 1982-12-08
FR2506979B1 (enExample) 1983-10-07
EP0066509B1 (fr) 1986-03-26

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Legal Events

Date Code Title Description
MKEX Expiry