FR3060137B1 - BACKLIGHT TYPE DISPLAY MODULE FOR A VEHICLE PASSENGER AND VEHICLE PASSENGER COMPRISING SUCH A DISPLAY MODULE - Google Patents

BACKLIGHT TYPE DISPLAY MODULE FOR A VEHICLE PASSENGER AND VEHICLE PASSENGER COMPRISING SUCH A DISPLAY MODULE Download PDF

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Publication number
FR3060137B1
FR3060137B1 FR1662407A FR1662407A FR3060137B1 FR 3060137 B1 FR3060137 B1 FR 3060137B1 FR 1662407 A FR1662407 A FR 1662407A FR 1662407 A FR1662407 A FR 1662407A FR 3060137 B1 FR3060137 B1 FR 3060137B1
Authority
FR
France
Prior art keywords
display module
vehicle passenger
backlight type
display member
type display
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.)
Active
Application number
FR1662407A
Other languages
French (fr)
Other versions
FR3060137A1 (en
Inventor
Zakaria BENCHIKHI
Stephane Londiche
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.)
Faurecia Interieur Industrie SAS
Original Assignee
Faurecia Interieur Industrie SAS
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 Faurecia Interieur Industrie SAS filed Critical Faurecia Interieur Industrie SAS
Priority to FR1662407A priority Critical patent/FR3060137B1/en
Priority to CN201721734696.6U priority patent/CN208076870U/en
Publication of FR3060137A1 publication Critical patent/FR3060137A1/en
Application granted granted Critical
Publication of FR3060137B1 publication Critical patent/FR3060137B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0237—Side or rear panels
    • B60R13/0243—Doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Arrangement of adaptations of instruments
    • B60K35/22—
    • B60K35/60—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/217—Doors, e.g. door sills; Steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/50—Mounting arrangements
    • B60Q3/54—Lighting devices embedded in interior trim, e.g. in roof liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
    • B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
    • B60Q3/745—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps using lighting panels or mats, e.g. electro-luminescent panels, LED mats
    • B60K2360/794—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0287—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners integrating other functions or accessories
    • 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
    • G02F1/133374—Constructional arrangements; Manufacturing methods for displaying permanent signs or marks
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Instrument Panels (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Liquid Crystal (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Le module d'affichage (16 ; 116 ; 216) du type à rétroéclairage pour un habitacle de véhicule comprend : - un organe d'affichage (22 ; 122 ; 222) ayant une surface principale (22A) comprenant une pluralité de régions (26, 28, 30 ; 126, 128, 130 ; 222A, 222B, 222C) et comprenant un matériau électrochrome ayant pour propriété d'être moins opaque lorsqu'une tension électrique lui est appliquée, - une source lumineuse (18 ; 218) apte à éclairer l'organe d'affichage (22 ; 122 ; 222), et - une pluralité de paires d'électrodes (228, 230) configurées pour appliquer indépendamment l'une de l'autre une tension électrique respectivement à la pluralité de régions (26, 28, 30 ; 126, 128, 130 ; 222A, 22B, 22C) de l'organe d'affichage (22 ; 122 ; 222).The display module (16; 116; 216) of the backlight type for a vehicle passenger compartment comprises: - a display member (22; 122; 222) having a main surface (22A) comprising a plurality of regions (26 , 28, 30; 126, 128, 130; 222A, 222B, 222C) and comprising an electrochromic material having the property of being less opaque when an electric voltage is applied to it, - a light source (18; 218) capable of illuminate the display member (22; 122; 222), and - a plurality of pairs of electrodes (228, 230) configured to apply an electrical voltage independently of each other respectively to the plurality of regions ( 26, 28, 30; 126, 128, 130; 222A, 22B, 22C) of the display member (22; 122; 222).

FR1662407A 2016-12-14 2016-12-14 BACKLIGHT TYPE DISPLAY MODULE FOR A VEHICLE PASSENGER AND VEHICLE PASSENGER COMPRISING SUCH A DISPLAY MODULE Active FR3060137B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1662407A FR3060137B1 (en) 2016-12-14 2016-12-14 BACKLIGHT TYPE DISPLAY MODULE FOR A VEHICLE PASSENGER AND VEHICLE PASSENGER COMPRISING SUCH A DISPLAY MODULE
CN201721734696.6U CN208076870U (en) 2016-12-14 2017-12-13 For the backlight type display module of vehicle interior and including the vehicle interior of the display module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662407A FR3060137B1 (en) 2016-12-14 2016-12-14 BACKLIGHT TYPE DISPLAY MODULE FOR A VEHICLE PASSENGER AND VEHICLE PASSENGER COMPRISING SUCH A DISPLAY MODULE
FR1662407 2016-12-14

Publications (2)

Publication Number Publication Date
FR3060137A1 FR3060137A1 (en) 2018-06-15
FR3060137B1 true FR3060137B1 (en) 2018-12-07

Family

ID=58010051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1662407A Active FR3060137B1 (en) 2016-12-14 2016-12-14 BACKLIGHT TYPE DISPLAY MODULE FOR A VEHICLE PASSENGER AND VEHICLE PASSENGER COMPRISING SUCH A DISPLAY MODULE

Country Status (2)

Country Link
CN (1) CN208076870U (en)
FR (1) FR3060137B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3659847B1 (en) * 2018-11-30 2020-10-07 Audi Ag Display device for a motor vehicle, method for operating a display of a motor vehicle, control module, and motor vehicle
KR20210027719A (en) * 2019-09-02 2021-03-11 삼성전자주식회사 Electronic apparatus for controlling a passenger seat display and method for controlling the passenger seat display
FR3108074B1 (en) * 2020-03-11 2022-09-02 Faurecia Interieur Ind Light pattern trim element and associated vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29808949U1 (en) * 1998-05-21 1998-07-30 Sidler Gmbh & Co Light device in the vehicle door
DE102008033911A1 (en) * 2008-01-24 2009-07-30 Johnson Controls Gmbh Motor vehicle display or motor vehicle lighting unit has light sources, reversibly producible darkening medium, cover, and display unit
FR2933927B1 (en) * 2008-07-15 2010-08-20 Eurostyle France INTERIOR CLOSURE PANEL FOR A MOTOR VEHICLE HAVING A BACK-UP AREA OF SIMPLIFIED REALIZATION
EP2328330B1 (en) * 2009-11-25 2011-08-10 Research In Motion Limited Systems and methods for covering a component on an electronic device
DE102010055144A1 (en) * 2010-12-18 2012-06-21 Volkswagen Ag Operating device for use in vehicle i.e. motor car, has control device controlling display area and shutter foils, which are formed as coating on display area for varying transparency of shutter foils

Also Published As

Publication number Publication date
FR3060137A1 (en) 2018-06-15
CN208076870U (en) 2018-11-09

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