FR2827052B1 - IMPROVED ELECTRO-OPTICAL DEVICE - Google Patents

IMPROVED ELECTRO-OPTICAL DEVICE

Info

Publication number
FR2827052B1
FR2827052B1 FR0108999A FR0108999A FR2827052B1 FR 2827052 B1 FR2827052 B1 FR 2827052B1 FR 0108999 A FR0108999 A FR 0108999A FR 0108999 A FR0108999 A FR 0108999A FR 2827052 B1 FR2827052 B1 FR 2827052B1
Authority
FR
France
Prior art keywords
optical device
improved electro
electro
improved
optical
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
FR0108999A
Other languages
French (fr)
Other versions
FR2827052A1 (en
Inventor
Philippe Poulin
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0108999A priority Critical patent/FR2827052B1/en
Publication of FR2827052A1 publication Critical patent/FR2827052A1/en
Application granted granted Critical
Publication of FR2827052B1 publication Critical patent/FR2827052B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • G02F1/17—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
    • G02F1/172—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
FR0108999A 2001-07-06 2001-07-06 IMPROVED ELECTRO-OPTICAL DEVICE Expired - Fee Related FR2827052B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0108999A FR2827052B1 (en) 2001-07-06 2001-07-06 IMPROVED ELECTRO-OPTICAL DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0108999A FR2827052B1 (en) 2001-07-06 2001-07-06 IMPROVED ELECTRO-OPTICAL DEVICE

Publications (2)

Publication Number Publication Date
FR2827052A1 FR2827052A1 (en) 2003-01-10
FR2827052B1 true FR2827052B1 (en) 2003-09-26

Family

ID=8865205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0108999A Expired - Fee Related FR2827052B1 (en) 2001-07-06 2001-07-06 IMPROVED ELECTRO-OPTICAL DEVICE

Country Status (1)

Country Link
FR (1) FR2827052B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2415703A (en) 2004-07-02 2006-01-04 Hewlett Packard Development Co Liquid crystal display device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813265A (en) * 1970-02-16 1974-05-28 A Marks Electro-optical dipolar material
US3853676A (en) * 1970-07-30 1974-12-10 Du Pont Reference points on films containing curved configurations of magnetically oriented pigment
DE2719483A1 (en) * 1976-05-03 1977-11-24 Eastman Kodak Co ELECTRO-OPTICAL DEVICE
JPH04367830A (en) * 1991-06-17 1992-12-21 Nippon Sheet Glass Co Ltd Fine particle-containing body having optical anisotropy

Also Published As

Publication number Publication date
FR2827052A1 (en) 2003-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080331