FR2936881B1 - "dispositif d'affichage a cristaux liquides pour afficheur" - Google Patents

"dispositif d'affichage a cristaux liquides pour afficheur"

Info

Publication number
FR2936881B1
FR2936881B1 FR0856785A FR0856785A FR2936881B1 FR 2936881 B1 FR2936881 B1 FR 2936881B1 FR 0856785 A FR0856785 A FR 0856785A FR 0856785 A FR0856785 A FR 0856785A FR 2936881 B1 FR2936881 B1 FR 2936881B1
Authority
FR
France
Prior art keywords
liquid crystal
display device
display
crystal display
liquid
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
FR0856785A
Other languages
English (en)
Other versions
FR2936881A1 (fr
Inventor
Fabrice Blin
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0856785A priority Critical patent/FR2936881B1/fr
Publication of FR2936881A1 publication Critical patent/FR2936881A1/fr
Application granted granted Critical
Publication of FR2936881B1 publication Critical patent/FR2936881B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light

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)
FR0856785A 2008-10-07 2008-10-07 "dispositif d'affichage a cristaux liquides pour afficheur" Expired - Fee Related FR2936881B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0856785A FR2936881B1 (fr) 2008-10-07 2008-10-07 "dispositif d'affichage a cristaux liquides pour afficheur"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856785A FR2936881B1 (fr) 2008-10-07 2008-10-07 "dispositif d'affichage a cristaux liquides pour afficheur"

Publications (2)

Publication Number Publication Date
FR2936881A1 FR2936881A1 (fr) 2010-04-09
FR2936881B1 true FR2936881B1 (fr) 2010-11-19

Family

ID=40601718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0856785A Expired - Fee Related FR2936881B1 (fr) 2008-10-07 2008-10-07 "dispositif d'affichage a cristaux liquides pour afficheur"

Country Status (1)

Country Link
FR (1) FR2936881B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627697A1 (de) * 1986-08-14 1988-02-25 Bosch Gmbh Robert Anzeigegeraet mit fluessigkristallzelle, vorzugsweise fuer kraftfahrzeuge
DE3639008A1 (de) * 1986-11-14 1988-05-19 Bosch Gmbh Robert Anzeigegeraet mit fluessigkristallzelle, vorzugsweise fuer kraftfahrzeuge
JPH09301065A (ja) * 1996-05-08 1997-11-25 Toyoda Gosei Co Ltd 液晶パネルのバックライト装置
DE10026797B4 (de) * 2000-02-28 2008-10-16 Continental Automotive Gmbh Display
FR2820235B1 (fr) * 2001-01-26 2003-06-13 Thomson Csf Dispositif de retroeclairage pour ecran de visualisation par transmission compatible avec la vision de nuit

Also Published As

Publication number Publication date
FR2936881A1 (fr) 2010-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140630